Compound
nicotinic acid
A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and nadp. It has pellagra-curative, vasodilating, and antilipemic properties.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Chemical structure
- nicotinamide has the functional parent nicotinic acidCompoundChEBI CHEBI:17154Inferred only
Statements
3 statements
3 statements · 1 reference database · Subject: nicotinic acid · Sources: Human-GEM
- nicotinic acid is a substrate of NAPRTProteinHuman-GEM MAR04254Inferred only
- nicotinic acid is transported by SLC22A13ProteinHuman-GEM MAR07154Inferred only
- nicotinic acid is transported by SLC5A8ProteinHuman-GEM MAR09896Inferred only
Reactions
6 reactions
proton+nicotinic acid+5-phospho-alpha-D-ribose 1-diphosphatenicotinic acid D-ribonucleotide+diphosphate(3-)
Catalysed by NAPRT
Reaction pageLeft to rightBalancedEC 6.3.4.21cytosol
Human-GEM MAR04254CC BY 4.0Reference data
beta-D-ribosylnicotinate+phosphate(3-)proton+nicotinic acid+D-ribose 1-phosphate
Reaction pageLeft to rightBalancedEC 2.4.2.1cytosol
Human-GEM MAR04662CC BY 4.0Reference data
Reaction pageReversibleBalancedcytosol, extracellular space
Human-GEM MAR04989CC BY 4.0Reference data
proton+nicotinic acidproton+nicotinic acid
Transported by SLC22A13
Reaction pageLeft to rightBalancedextracellular space, cytosol
Human-GEM MAR07154CC BY 4.0Reference data
Reaction pageReversibleBalance undeterminableextracellular space
Human-GEM MAR09142CC BY 4.0Reference data
sodium(1+)+nicotinic acidsodium(1+)+nicotinic acid
Transported by SLC5A8
Reaction pageReversibleBalancedextracellular space, cytosol
Human-GEM MAR09896CC BY 4.0Reference data
On the label
Labelled products
804 products
Source: NIH DSLD · Ingredient: nicotinic acid · 804 products · Declared amount per serving: 0.028–1,000 mg (658 products)
780 labels state an amount24 do not
- 'MericaZ-Bomb Citrus FalloutNicotinic Acid30 mgper 9.55 Gram(s)DSLD:332829
- 1MD NutritionCardioFitMD Berry LemonadeNicotinic Acid20 mgper 16 Gram(s)DSLD:309805
- 20S20 NutritionNeuro Smart Brain Extra StrengthNiacin12.5 mg NEper 2 Capsule(s)DSLD:270213
- 21st CenturyGummi Yummi Sour CitrusNiacin · Vitamin B3 (Form: as Niacin)20 mgper 1 Gummy(ies)DSLD:28835
- 4 OrganicsJumpstart Boost Formula EXNiacin5 mgper 1 Capsule(s)DSLD:268152
- 4 OrganicsJumpstart Boost Formula EXNiacin5 mgper 1 Capsule(s)DSLD:268153
- 6AM RunSprint Fruit PunchNiacin35 mgper 7.25 Gram(s)DSLD:337322
- 6AM RunSprint LemonadeNiacin35 mgper 7.25 Gram(s)DSLD:337323
- A1 Top World ProductsDoctor's Super Man PowerNiacin · Vitamin B-3 (Form: as Niacin)2 mgper 2 Capsule(s)DSLD:25838
- ActionetixHemoFloNiacin · Vitamin B3 (Form: as Niacin)20 mgper 2 Vegetarian Capsule(s)DSLD:18966
- AddrenaCalmEazeNiacin · Vitamin B3 (Form: as Niacin)1.5 mgper 1 Tablet(s)DSLD:206835
- AddrenaNootropic StimulantNiacin · Vitamin B3 (Form: as Niacin)1.5 mgper 1 Tablet(s)DSLD:206821
Show the remaining 792
- AdvoCareNighttime RecoveryNicotinic Acid7 mgper 1 Caplet(s)DSLD:318412
- AfterDarkCreation Cherry Italian IceNiacin20 mgper 23 Grams/ScoopDSLD:317065
- AfterDarkEPO+ Orange CreamsicleNiacin20 mgper 19.5 Grams/ScoopDSLD:317071
- AfterDarkINHUMAN Orange CreamsicleNiacin20 mgper 12.4 Gram(s)DSLD:317072
- ALLMAXAMINOCORE BCAA Blue RaspberryNiacin20 mgper 10.5 Gram(s)DSLD:296133
- ALLMAXAMINOCORE BCAA Fruit PunchNiacin20 mgper 10.5 Gram(s)DSLD:325781
- ALLMAXAMINOCORE BCAA Pineapple MangoNiacin20 mgper 10.5 Gram(s)DSLD:328999
- ALLMAXAMINOCORE BCAA Sweet TeaNiacin20 mgper 10.5 Gram(s)DSLD:325782
- ALLMAXAMINOCORE Natural Cranberry AppleNiacin20 mgper 10.5 Gram(s)DSLD:263265
- ALLMAX NUTRITIONAminocore Blue RaspberryNiacin · Vitamin B3 (Form: as Niacin)20 mgper 9 Gram(s)DSLD:41295
- ALLMAX NUTRITIONAminocore Fruit Punch BlastNiacin · Vitamin B3 (Form: as Niacin)20 mgper 9 Gram(s)DSLD:41283
- ALLMAX NUTRITIONAminoCore Fruit Punch BlastNiacin · Vitamin B3 (Form: as Niacin)20 mgper 10.5 Gram(s)DSLD:239694
- ALLMAX NUTRITIONAminocore Key Lime CherryNiacin · Vitamin B3 (Form: as Niacin)20 mgper 9 Gram(s)DSLD:41296
- ALLMAX SPORTIgniter Blue RaspberryNiacin7 mgper 6.4 Gram(s)DSLD:296140
- ALR IndustriesHumaProNiacin9 mgper 5 Tablet(s)DSLD:270212
- ALR IndustriesHumaPro Exotic Peach MangoNiacin9 mgper 7.42 Gram(s)DSLD:312632
- Amazing GrassGreen Superfood Multivitamin Pineapple LemongrassNiacin · Niacin (Form: as Niacin)10 mgper 7 Gram(s)DSLD:214094
- Amazon ElementsAdult One DailyNicotinic Acid · Niacin (Form: as Nicotinic Acid (Form: from cultured Yeast))16 mgper 1 Tablet(s)DSLD:203783
- Amazon ElementsMen's 40+ One DailyNicotinic Acid · Niacin (Form: as Nicotinic Acid (Form: from cultured Yeast))20 mgper 1 Tablet(s)DSLD:203827
- AN Amazing Nutrition Amazing FormulasBrewer's Yeast 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)0.24 mgper 2 Tablet(s)DSLD:251597
- Anabolic WarfareStim Lord Rocket PopNiacin20 mgper 1 Scoop(s)DSLD:173674
- ANTIAGING Institute of CaliforniaAdvanced Multivitamins For MenNiacin30 mgper 2 Capsule(s)DSLD:210647
- ANTIAGING Institute of CaliforniaAdvanced Multivitamins For WomenNiacin30 mgper 2 Capsule(s)DSLD:210651
- ANTIAGING Institute of CaliforniaFor Your Eyes LuteinNiacin40 mgper 2 Vegan Vegetarian Capsule(s)DSLD:210460
- Apex EnergeticsOmegaCo3 (K-7)Nicotinic Acid · Niacin (Form: as Nicotinic Acid)2.5 mgper 1 TbspDSLD:206624
- Apex EnergeticsOmegaCo3-SENicotinic Acid · Niacin (Form: as Nicotinic Acid)2.5 mg NEper 2 Softgel(s)DSLD:239380
- APOPTOSIS NutraceuticalsMe No PauseNiacin1 mg NEper 2 Capsule(s)DSLD:323259
- APOPTOSIS NutraceuticalsMen's MultivitaminsNiacin30 mg NEper 2 Capsule(s)DSLD:323260
- APOPTOSIS NutraceuticalsVisionNiacin40 mg NEper 2 Capsule(s)DSLD:323265
- APOPTOSIS NutraceuticalsWomen's MultivitaminsNiacin15 mg NEper 2 Capsule(s)DSLD:323266
- Approved ScienceAdrenasyl +BioPerineNiacin15 mg NEper 1 Capsule(s)DSLD:319713
- Approved ScienceCramprin +BioPerineNiacin25 mg NEper 1 Tablet(s)DSLD:319745
- Approved ScienceFertilisyl +BioPerineNiacin15 mg NEper 1 Capsule(s)DSLD:319756
- Approved ScienceHair Skin Nails +BioPerineNiacin20 mgper 1 Capsule(s)DSLD:319770
- Approved ScienceMemorysyl +BioPerineNiacin20 mg NEper 1 Capsule(s)DSLD:319787
- Approved ScienceMulti-Vitamin +BioPerineNiacin20 mgper 1 Capsule(s)DSLD:319794
- Approved ScienceNeurexil +BioPerineNiacin10 mgper 1 Capsule(s)DSLD:319799
- Arazo NutritionBrain PlusNiacin12.5 mg NEper 2 Capsule(s)DSLD:309471
- Arazo NutritionVital One MenNiacin30 mg NEper 2 Capsule(s)DSLD:285743
- Arazo NutritionVital One WomenNiacin15 mg NEper 2 Capsule(s)DSLD:309473
- Arazo NutritionVital One Women Complete MultivitaminNiacin30 mgper 2 Capsule(s)DSLD:205348
- Axe & Sledge SupplementsHydraulicNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:245837
- Axe & Sledge SupplementsHydraulic Deadlifts & Gummy BearsNiacin12.5 mgper 10.25 Gram(s)DSLD:307200
- Axe & Sledge SupplementsHydraulic HWMFNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255126
- Axe & Sledge SupplementsHydraulic HWMFNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255126
- Axe & Sledge SupplementsHydraulic ICEE Blue RaspberryNiacin · Niacin (Form: as Niacin)25 mgper 10.25 Gram(s)DSLD:255142
- Axe & Sledge SupplementsHydraulic ICEE Blue RaspberryNiacin · Niacin (Form: as Niacin)12.5 mg NEper 10.25 Gram(s)DSLD:255142
- Axe & Sledge SupplementsHydraulic Lemon LimeNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255145
- Axe & Sledge SupplementsHydraulic Lemon LimeNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255145
- Axe & Sledge SupplementsHydraulic Scorpion VenomNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255147
- Axe & Sledge SupplementsHydraulic Scorpion VenomNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255147
- Axe & Sledge SupplementsHydraulic Shark Bite Orange Mango FlavoredNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255148
- Axe & Sledge SupplementsHydraulic Shark Bite Orange Mango FlavoredNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255148
- Axe & Sledge SupplementsHydraulic Strawberry LemonadeNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255149
- Axe & Sledge SupplementsHydraulic Strawberry LemonadeNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255149
- Axe & Sledge SupplementsHydraulic Swamp Beast Apple Berry FlavorNiacin · Vitamin B3 (Form: as Niacin)25 mg NEper 10 Gram(s)DSLD:255181
- Axe & Sledge SupplementsHydraulic Swamp Beast Apple Berry FlavorNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 10 Gram(s)DSLD:255181
- Axe & Sledge SupplementsHydraulic Tropic ThunderNiacin25 mg NEper 10.6 Gram(s)DSLD:307202
- Axe & Sledge SupplementsHydraulic Unicorn BloodNiacin · Niacin (Form: as Niacin)25 mgper 10 Gram(s)DSLD:255179
- Axe & Sledge SupplementsHydraulic Unicorn BloodNiacin · Niacin (Form: as Niacin)12.5 mgper 10 Gram(s)DSLD:255179
- Axe & Sledge SupplementsSeventh GearNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 5.35 Gram(s)DSLD:245875
- Axe & Sledge SupplementsSeventh Gear Deadlifts & Gummy BearsNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 5.35 Gram(s)DSLD:277752
- Axe & Sledge SupplementsSeventh Gear HWMFNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 4.9 Gram(s)DSLD:254791
- Axe & Sledge SupplementsSeventh Gear Pineapple ExpressNiacin12.5 mg NEper 5.25 Gram(s)DSLD:277753
- Axe & Sledge SupplementsSeventh Gear Raspberry LemonadeNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 5.15 Gram(s)DSLD:254792
- Axe & Sledge SupplementsSeventh Gear Your Mom's LemonadeNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 5.3 Gram(s)DSLD:254780
- Axe & Sledge SupplementsSeventh Gear Your Mom's Sweet PeachNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 5.15 Gram(s)DSLD:254789
- Ayur EarthSuper GreensNiacin0.098 IUper 3.5 Gram(s)DSLD:248050
- Ayur EarthSuper GreensNiacin0.028 mgper 2 Tablet(s)DSLD:248051
- Baby BeanFemale EnhancementNiacin1 mg NEper 2 Capsule(s)DSLD:334272
- Bare Performance NutritionStrong Multi-VitaminNiacin30 mgper 4 Capsule(s)DSLD:336139
- Best NaturalsNiacin 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:306008
- bHIPPinkNiacin20 mgper 1 Stick Pack(s)DSLD:320084
- Bio Tech NutraCrypto V2Niacin · Vitamin B3 (Form: as Niacin)15 mgper 9.45 Gram(s)DSLD:247444
- Bioactive NutritionalBrain Cell Respirator PlusNiacin50 mgper 2 Capsule(s)DSLD:26395
- BiochemTESTNiacin · Niacin (Form: as Niacin)8 mgper 1 Capsule(s)DSLD:258806
- BioSteelBioSteel Hydration Mix Mixed Berry FlavorNicotinic Acid0.3 mgper 7 Gram(s)DSLD:273699
- BioSteelBioSteel Hydration Mix Rainbow Twist FlavorNicotinic Acid0.3 mgper 7 Gram(s)DSLD:273703
- BioSteelBioSteel Hydration Mix White Freeze FlavorNicotinic Acid0.3 mgper 7 Gram(s)DSLD:271048
- BioXgenicSizeNiacin25 mgper 1 Tablet(s)DSLD:277328
- Black MagicWandNiacin50 mgper 2 Capsule(s)DSLD:242814
- Blue Rock HolisticsHydroxaden 2.5Niacin · Vitamin B3 (Form: as Niacin)3 mgper 5 Spray(s)DSLD:207956
- BluebonnetNiacin 100 mgNicotinic Acid100 mgper 1 Capsule(s)DSLD:315031
- BluebonnetNiacin 100 mgNicotinic Acid100 mgper 1 Capsule(s)DSLD:332647
- BodyHealthMale VigorNiacin30 mgper 2 Capsule(s)DSLD:229962
- BodyMeltJump-Start Energy Blend Citrus Punch FlavorNicotinic Acid1 mgper 12 Gram(s)DSLD:309394
- BonGeo PharmaceuticalsTendera-OB Prenatal Multivitamin + DHANiacin12 mgper 1 Softgel(s)DSLD:263450
- Boomer NutritionOrganic Vegan Protein Naturally Flavored ChocolateNiacin19.8 mgper 32 Gram(s)DSLD:81861
- Boomer NutritionOrganic Vegan Protein Naturally Flavored VanillaNiacin19.8 mgper 30 Gram(s)DSLD:81857
- Boomer NutritionProtein Energy Naturally Flavored ChocolateNiacin18 mgper 30 Gram(s)DSLD:81838
- Boomer NutritionProtein Energy Naturally Flavored VanillaNiacin18 mgper 30 Gram(s)DSLD:81854
- BPI1.M.R Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:12477
- BPI1.M.R Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2065
- BPI1.M.R Cherry LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:14432
- BPI1.M.R Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:18584
- BPI1.M.R Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2066
- BPI1.M.R Grape BubblegumNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:14426
- BPI1.M.R Lemon LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:14433
- BPI1.M.R Lemon LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2067
- BPI1.M.R OrangeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2068
- BPI1.M.R Pink LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:18585
- BPI1.M.R Pink LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2069
- BPI1.M.R WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:12469
- BPI1.M.R WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:2070
- BPI1.M.R WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Rounded Scoop(s)DSLD:33188
- BPIA-HD 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:2071
- BPIA-HD 250 mg Anti-Aromatase Testosterone BoosterNicotinic Acid · Niacin (Form: as nicotinic acid Note: USP)25 mgper 1 Capsule(s)DSLD:12071
- BPIA-HD Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 Gram(s)DSLD:18600
- BPIA-HD Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 Gram(s)DSLD:18592
- BPIA-HD Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 Gram(s)DSLD:18618
- BPIA-HD WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 Gram(s)DSLD:18619
- BPIGoNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:31220
- BPIKeto-XTNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Capsule(s)DSLD:18630
- BPIPUMP-HD Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:43314
- BPIPUMP-HD Peaches N' CreamNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:30806
- BPIPUMP-HD Watermelon IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:43336
- BPIRoxyLeanNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:18580
- BPIRoxyLeanNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:2073
- BPIStim-Elite Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:43278
- BPIStim-Elite WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:43275
- BPITestosterone BoosterNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:12529
- BPIWeight LossNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:12531
- BPI Sports1.M.R Apple PearNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:79840
- BPI Sports1.M.R Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:79844
- BPI Sports1.M.R Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:79846
- BPI Sports1.M.R Peach CobblerNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:79852
- BPI Sports1.M.R Rainbow IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 8 Gram(s)DSLD:79857
- BPI Sports1.M.R Vortex Blue RazNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:30885
- BPI Sports1.M.R Vortex Blueberry Lemon IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:43230
- BPI Sports1.M.R Vortex Cherry LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:43229
- BPI Sports1.M.R Vortex Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:43227
- BPI Sports1.M.R Vortex Snow ConeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:45065
- BPI Sports1.M.R Vortex Sour WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Gram(s)DSLD:43231
- BPI SportsA-HDNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:31948
- BPI SportsB4 Thermogenic 710 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:79860
- BPI SportsB4 Thermogenic 710 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:79870
- BPI SportsPump HD Blueberry Lemon FreezeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:206061
- BPI SportsPump-HDNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:31946
- BPI SportsPump-HD Black CherryNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:25713
- BPI SportsPump-HD Lime-SherbetNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:33138
- BPI SportsRoxy Lemon Drop FlavoredNicotinic Acid · Niacin (Form: as Nicotinic Acid)35 mgper 1 Softgel(s)DSLD:43271
- BPI SportsRoxyLeanNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:30828
- BPI SportsRoxyLeanNicotinic Acid30 mgper 1 Capsule(s)DSLD:326524
- BPI SportsStim-Elite Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:43279
- Brain ForzaPotenza Fruit PunchNiacin30 mgper 16 Gram(s)DSLD:317976
- Bricker LabsCut-Up Plus Pre-MealNicotinic Acid · Niacin (Form: Nicotinic Acid) Note: USP30 mgper 2 Capsule(s)DSLD:38612
- BronsonNiacin 250 mg Sustained ReleaseNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:8271
- Bronson LaboratoriesNiacin 250 mg Sustained ReleaseNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:8272
- BSNHyper FX Blue Razamount not statedper 9.4 Gram(s)DSLD:56867
- BSNHyper FX Fruit Punchamount not statedper 9.4 Gram(s)DSLD:56865
- BSNHyper FX Grapeamount not statedper 9.3 Gram(s)DSLD:56866
- BSNHyper FX Watermelonamount not statedper 9.3 Gram(s)DSLD:56849
- BSNN.O.-Xplode Blue Razamount not statedper 18.5 Gram(s)DSLD:278647
- BSNN.O.-Xplode Blue Razamount not statedper 18.5 Gram(s)DSLD:296445
- BSNN.O.-XPLODE Blue Razamount not statedper 18.5 Gram(s)DSLD:211806
- BSNN.O.-Xplode Fruit Punchamount not statedper 18.5 Gram(s)DSLD:265994
- BSNN.O.-Xplode Fruit Punchamount not statedper 18.5 Gram(s)DSLD:278654
- BSNN.O.-Xplode Fruit Punchamount not statedper 18.5 Gram(s)DSLD:282796
- BSNN.O.-XPLODE Grapeamount not statedper 18.5 Gram(s)DSLD:211810
- BSNN.O.-Xplode XE Edge Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 10 Gram(s)DSLD:58343
- BSNN.O.-Xplode XE Edge Cherry LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 10.5 Gram(s)DSLD:58344
- BSNN.O.-Xplode XE Edge Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 10.5 Gram(s)DSLD:58341
- BSNN.O.-Xplode XE Edge Green AppleNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 10.5 Gram(s)DSLD:58348
- BSNN.O.-Xplode XE Edge Tropical BurstNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 10.5 Gram(s)DSLD:58346
- BSNPumped Edge Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)12 mgper 12 Gram(s)DSLD:204957
- BSNPumped Edge Green AppleNicotinic Acid · Niacin (Form: as Nicotinic Acid)12 mgper 12 Gram(s)DSLD:204964
- BSNPumped Edge Lemon LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)12 mgper 12 Gram(s)DSLD:204965
- Built By NatureBrain VitaminsNiacin12.5 mg NEper 2 Capsule(s)DSLD:309612
- BulkSupplements.comNiacin Vitamin B3 Capsules 500 mgNiacin · 500mg NE500 mgper 1 Capsule(s)DSLD:329946
- Bump IndustriesWant a Bump Mint Go BrrrNiacinamount not statedper 5 Spray(s)DSLD:314006
- Cardio MiracleCardio MiracleNiacin · as Phytonutrient blend8 mgper 13.6 Gram(s)DSLD:312226
- Cardiovascular ResearchDiabetrolNicotinic Acid15 mgper 1 Capsule(s)DSLD:283428
- Cardiovascular ResearchNialipinNicotinic Acid400 mgper 1 Tablet(s)DSLD:304416
- CarlsonCardio Complete15 mgper 3 Tablet(s)DSLD:304730
- CarlsonCardio Complete15 mgper 3 Tablet(s)DSLD:306134
- CarlsonHeartbeat Elite15 mgper 3 Tablet(s)DSLD:54542
- CarlsonHeartbeat Elite15 mgper 3 Tablet(s)DSLD:54544
- CarlsonNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:209239
- CarlsonNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:216163
- CarlsonNiacin 50 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)50 mgper 1 Tablet(s)DSLD:216159
- CarlsonNiacin 50 mgNicotinic Acid50 mgper 1 Tablet(s)DSLD:337611
- CarlsonNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:209249
- CarlsonNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:209251
- CarlsonNiacin-Time 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:216174
- CarlsonNiacin-Time 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:309813
- CarlsonNiacin-Time 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:309814
- CarlsonNiacin-Time 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:337612
- Carwin Pharmaceutical AssociatesTri Start FreeNiacin12 mgper 1 Softgel(s)DSLD:263373
- Carwin Pharmaceutical AssociatesTri Start OneNiacin18 mgper 1 Softgel(s)DSLD:263389
- CarWin Pharmaceutical AssociatesTriStart DHANicotinic Acid5 mgper 1 Softgel(s)DSLD:279283
- Centurion LabzLegionNiacin · Vitamin B3 (Form: as Niacin)10 mgper 2 Capsule(s)DSLD:218355
- Centurion LabzRage XXX Strawberry KiwiNiacin · Vitamin B3 (Form: as Niacin)30 mgper 9.4 Gram(s)DSLD:218367
- Chaotic LabzTestabolicNiacin15 mgper 3 Capsule(s)DSLD:271621
- Chaotic-LabzAbolish H2-NONiacin33 mgper 2 Capsule(s)DSLD:41187
- Clean NutraceuticalsCardio GuardNicotinic Acid100 mgper 2 Capsule(s)DSLD:336261
- Coast ScienceFertile One PC 600Niacin · Vitamin B3 (Form: as Niacin)40 mgper 6 Veggie Capsule(s)DSLD:315480
- Coast ScienceFertile One PCOS 600Niacin · Vitamin B3 (Form: as Niacin)40 mgper 8 Veggie Capsule(s)DSLD:315481
- Coast Science She-ologyMenopause PlusNiacin · Vitamin B3 (Form: as Niacin)20 mgper 6 Veggie Capsule(s)DSLD:241330
- Coast Science She-ologyPeri-Menopause PlusNiacin · Vitamin B3 (Form: as Niacin)20 mgper 6 Veggie Capsule(s)DSLD:241324
- Coast Science She-ologyPMS PlusNiacin · Vitamin B3 (Form: as Niacin)20 mgper 6 Veggie Capsule(s)DSLD:241317
- CognizanceChillNiacin · Vitamin B3 (Form: as Niacin)28 mg NEper 2 Veggie Capsule(s)DSLD:246477
- CognizanceFocusNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 2 Capsule(s)DSLD:246772
- Colossal LabsN.O. MonsterNiacin · Vitamin B3 (Form: as Niacin)50 mgper 4 Capsule(s)DSLD:214951
- Combat NutraWTF Whiskey Tango Foxtrot Sonic Boom! Sour FlavorNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 13 Gram(s)DSLD:249617
- Combat NutraWTF Whiskey Tango Foxtrot Tropic ThunderNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 13 Gram(s)DSLD:249623
- Condemned LaboratoriezConvictStimNiacin · Vitamin B3 (Form: as Niacin)7.5 mgper 5.75 Gram(s)DSLD:239016
- Consumer HealthBrainolNiacin10 mgper 1 Capsule(s)DSLD:269922
- Core NutritionalsZONE Arnold PalmerNiacin16 mgper 8 Gram(s)DSLD:298367
- Core NutritionalsZONE BerryliciousNiacin16 mgper 7.9 Gram(s)DSLD:298368
- Crystal StarMale PerformanceNiacin7 mgper 1 Capsule(s)DSLD:268790
- Crystal StarMen's LibidoNiacin11.3 mgper 1 Capsule(s)DSLD:243867
- Cutler NutritionLegend JC Berry SplashNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:45371
- Cutler NutritionLegend JC Blue Raspberry IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:45372
- Cutler NutritionLegend JC Grape BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:39061
- Cutler NutritionLegend JC Watermelon IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:39062
- Cutler NutritionPro Stim JCNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:45370
- Cutler NutritionPro Stim JCNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:45376
- DCFormula 500Nicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mg NEper 1 Tablet(s)DSLD:265767
- DCFormula 500Nicotinic Acid500 mgper 1 Tablet(s)DSLD:265768
- DCFormula 500Nicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:265773
- DCFormula 500Nicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:266856
- Designs for HealthNiacin CR 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Tablet(s)DSLD:23411
- Designs for HealthNiacin CRT 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:208603
- Doctor's BestReal Niacin (As Nicotinic Acid) 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:25539
- Doctor's BestSustained-Release Niacin with niaXtend 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:302710
- Dr TobiasAdult MultivitaminNiacin10 mgper 3 Tablet(s)DSLD:271611
- Dr. BergKeto EnergyNiacin10 mgper 2 Capsule(s)DSLD:316065
- Dr. BergNutritional Yeast TabletsNiacin · Vitamin B3 (Form: as Niacin (Form: from Nutritional Yeast))1,440 mcgper 3 Tablet(s)DSLD:257277
- Dr. MercolaSleep Support with MelatoninNicotinic Acid · Niacin (Form: as Nicotinic Acid)1.5 mgper 1 Tablet(s)DSLD:231844
- Dr. MercolaSleep Support with MelatoninNicotinic Acid · Niacin (Form: as Nicotinic Acid)1.5 mgper 1 Tablet(s)DSLD:231888
- Dr. TobiasAdult MultivitaminNiacin · Niacin Granular10 mgper 3 Tablet(s)DSLD:319415
- Dr. TobiasBlood Pressure SupportNiacin · as niacin granular2.5 mgper 1 Capsule(s)DSLD:319417
- dr.boWomen's MultivitaminNiacin30 mgper 2 Capsule(s)DSLD:328708
- Dragon PharmaVenomNiacin20 mgper 4.9 Gram(s)DSLD:273118
- DrFormulasMale EnhancementNiacin5 mgper 1 Tablet(s)DSLD:203790
- EclipseNibiru Pineapple StrawberryNiacin · Vitamin B3 (Form: as Niacin)50 mgper 6300 mgDSLD:252022
- EclipseNibiru Tiger's BloodNiacin · Vitamin B3 (Form: as Niacin)50 mgper 1 Scoop(s)DSLD:249718
- Ecological FormulasMenierin (Oto-equilibrium)Nicotinic Acid25 mgper 1 Capsule(s)DSLD:299779
- Ecological FormulasNon-Yeast GTF (Glucose Tolerance Factor)Nicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 1 Capsule(s)DSLD:22897
- Ee Essential elementsHair heroNicotinic Acid5 mgper 2 Capsule(s)DSLD:310251
- EHPlabsOxyshred Ultra Concentration Wild MelonNiacinamount not statedper 4.6 Gram(s)DSLD:332142
- EHPlabsOxyShred Ultra Concentration Wild MelonNiacinamount not statedper 4.4 Gram(s)DSLD:328902
- EkkovisionDethroner Pre-Workout Pineapple Mango CoconutNiacin40 mg NEper 20.4 Gram(s)DSLD:328487
- EkkovisionOptismal No Tingle Blueberry GummyNicotinic Acid20 mgper 12 Gram(s)DSLD:323737
- EmeraldCoEnzymated Complete 1-Daily MultiNiacin10 mgper 1 Capsule(s)DSLD:227945
- EmeraldCoEnzymated Complete Clinical+Multi 4 DailyNiacin10 mgper 2 Capsule(s)DSLD:220809
- EmeraldCoEnzymated Men's 1-Daily MultiNiacin10 mgper 1 Capsule(s)DSLD:223500
- Emerald LaboratoriesCoEnzymated Complete Premium+Multi 2 DailyNiacin10 mgper 2 Capsule(s)DSLD:221512
- Emerald LaboratoriesCoEnzymated Men's 45+ Multi Vit-A-MinNiacin10 mgper 1 Capsule(s)DSLD:46182
- Emerald LaboratoriesCoEnzymated Men's Multi Vit-A-MinNiacin10 mgper 1 Capsule(s)DSLD:46146
- Endurance Products CompanyEndur-acinNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:177700
- Endurance Products CompanyEndur-acinNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:177708
- Endurance Products CompanyEndur-acinNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:177767
- Endurance Products CompanyEndur-acin 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:177699
- Endurance Products CompanyENDUR-ACIN 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:217117
- Endurance Products CompanyEndur-acin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:177756
- Endurance Products CompanyENDUR-ACIN 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:217130
- Endurance Products CompanyENDUR-ACIN 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:217133
- Endurance Products CompanyENDUR-ACIN 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:217137
- Endurance Products CompanyENDUR-ACIN 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:217140
- Endurance Products CompanyENDUR-ACIN 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Tablet(s)DSLD:217143
- Endurance Products CompanyENDUR-ACIN 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Tablet(s)DSLD:217156
- Endurance Products CompanyENDUR-ACIN 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Tablet(s)DSLD:242288
- Endurance Products CompanyEndur-thineNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:177888
- Endurance Products CompanyEndur-thineNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:177892
- Endurance Products CompanyENDUR-THINENicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:217214
- Endurance Products CompanyPlain Niacin 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:259540
- Endurance Products CompanyPlain Niacin 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Tablet(s)DSLD:259541
- Endurance Products CompanyPlain Niacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:259542
- Endurance Products CompanyPlain Niacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:259543
- Endurance Products CompanyPlain Niacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:259544
- Enriching GiftsComplete Vitamins PlusNiacin20 mgper 5 Capsule(s)DSLD:228254
- Essential SourceBomba VNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 2 Tablet(s)DSLD:176316
- Essential SourceBonitaNicotinic Acid · Niacin (Form: as Nicotinic Acid)3 mgper 1 Softgel(s)DSLD:205936
- Essential SourceBonita Hair Skin NailsNicotinic Acid3 mgper 1 Soft Gel(s)DSLD:265622
- Essential SourceBonita V Hair Skin NailsNicotinic Acid5 mgper 1 Veggie Tab(s)DSLD:267312
- ESTMethylMass 2.0 Blue RazzNiacin25 mgper 6.1 Gram(s)DSLD:44016
- ESTMethylMass 2.0 Fruit PunchNiacin25 mgper 5.9 Gram(s)DSLD:44013
- ESTThermofastNiacin · Vitamin B3 (Form: as Niacin)25 mgper 2 Capsule(s)DSLD:44019
- eXplicit SupplementsEye Vitamins 2020Niacin40 mg NEper 2 Veggie Capsule(s)DSLD:310034
- EXTGo Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 5 Gram(s)DSLD:12615
- EXTGo Grape BubblegumNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:19241
- EXTStim 10Nicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:12592
- Feel Great Vitamin Co.Mega+ MultivitaminNiacin · Niacin (Form: as Niacin Granular) Niacin (Form: as Niacin Note: granular)10 mgper 3 Tablet(s)DSLD:243937
- FN Formutech NutritionFit MenNiacin25 mgper 3 Capsule(s)DSLD:259062
- FN Formutech NutritionVolatile Berry EruptionNiacin20 mgper 10.13 Gram(s)DSLD:259069
- FN Formutech NutritionVolatile Cherry LemonadeNiacin20 mgper 10.13 Gram(s)DSLD:261047
- FN Formutech NutritionVolatile Tropical PunchNiacin20 mgper 10.13 Gram(s)DSLD:261046
- Formutech NutritionLevel II GrapeNiacin40 mgper 1.832 Gram(s)DSLD:183206
- FortifyBlood Pressure SupportNiacin2.5 mgper 1 Capsule(s)DSLD:283911
- Foster RegalNiacin 500Nicotinic Acid500 mgper 1 Tablet(s)DSLD:260166
- FREZZORSuper Greens Kiwifruit & Green AppleNiacin0.6 mgper 10 Gram(s)DSLD:331138
- FREZZORSuper Greens Natural UnflavoredNiacin0.6 mgper 10 Gram(s)DSLD:320810
- Garden of Life Dr. FormulatedMulti +Nicotinic Acid · fermented liposomal nutrient16 mgper 1 Capsule(s)DSLD:337949
- GEC Genetic Edge CompoundsTNT Thermanite HeatNiacin15 mgper 1 Capsule(s)DSLD:336098
- Gene.In.Us.BrainThickNiacin · Vitamin B3 (Form: as Niacin)2 mg NEper 3 Capsule(s)DSLD:252006
- Genepro ProteinGummy VitsNiacin12 mg NEper 2 Gummy(ies)DSLD:311521
- Genestra BrandsActive Multi Vite Without Vitamin ANicotinic Acid15.6 mgper 2 Tablet(s)DSLD:55181
- Genestra BrandsFemagen Iron PlusNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:203242
- Genestra BrandsFemagen PMS TabletsNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 1 Tablet(s)DSLD:218079
- Genestra BrandsFemagen TLINicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Tablet(s)DSLD:202926
- Genestra BrandsMulti ViteNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 1 Tablet(s)DSLD:288557
- Genestra BrandsVite Min MixNicotinic Acid15 mgper 1 TbspDSLD:55629
- GHOSTGamer Faze PopNicotinic Acid10 mgper 4.75 Gram(s)DSLD:333825
- GHOSTGamer Faze UpNicotinic Acid10 mgper 5.25 Gram(s)DSLD:333826
- GHOSTGamer Non Stim Teenage Mutant Ninja Turtles OozeNicotinic Acid20 mgper 4.75 Gram(s)DSLD:327309
- GHOSTGamer Non Stim Teenage Mutant Ninja Turtles OozeNicotinic Acid10 mgper 4.75 Gram(s)DSLD:327309
- GHOSTGamer Sonic Cherry LimeadeNicotinic Acid20 mgper 4.75 Gram(s)DSLD:259794
- GHOSTGamer Sonic Cherry LimeadeNicotinic Acid10 mgper 4.75 Gram(s)DSLD:259794
- GHOSTGamer Sonic Ocean WaterNicotinic Acid10 mgper 4.25 Gram(s)DSLD:259785
- GHOSTGamer Sour Patch Kids RedberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 4.75 Gram(s)DSLD:249410
- GHOSTGamer Swedish FishNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 4.75 Gram(s)DSLD:249466
- GHOSTGamer Teenage Mutant Ninja Turtles OOZENicotinic Acid10 mgper 4.75 Gram(s)DSLD:327310
- GirlSuppsGAIN+Niacin0.5 mgper 2 Capsule(s)DSLD:313016
- GlaxonThermal Mandarina SolNicotinic Acid50 mgper 6 Gram(s)DSLD:269077
- GleeFull SupplementsOver 30 Hormone SupportNiacin1 mg NEper 2 Capsule(s)DSLD:320389
- Global FormulasbioPUMP’D Cherry LimeadeNiacin25 mg NEper 24.2 Gram(s)DSLD:327390
- GM PharmaceuticalsEscavite D Cherry FlavoredNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Chewable Tablet(s)DSLD:206044
- GNC Beyond RawRavage Cherry LimeadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63921
- GNC Beyond RawRavage Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63919
- GNC Beyond RawRavage Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63922
- GNC Beyond RawRavage GrapeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63920
- GNC Beyond RawRavage Lemon LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63973
- GNC Beyond RawRavage Raspberry TwistNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 21.7 Gram(s)DSLD:63974
- GNC Beyond RawRe-Power Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 26.19 Gram(s)DSLD:37248
- GNC Beyond RawRe-Power OrangeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 25.47 Gram(s)DSLD:37227
- GNC Pro Performance AMPAmplified Ripped Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 13.39 Gram(s)DSLD:47590
- GNC Pro Performance AMPAmplified Ripped WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 13.46 Gram(s)DSLD:29066
- GNC Pro Performance AMPAmplified Stamina Fruit BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 5.1 Gram(s)DSLD:28993
- GNC Pro Performance AMPAmplified Stamina Lemon TeaNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 5.55 Gram(s)DSLD:27808
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped Chocolate FudgeNicotinic Acid · Niacin (Form: as Nicotinic Acid)6.6 mgper 28.3 Gram(s)DSLD:31064
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped Chocolate Peanut ButterNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 28.3 Gram(s)DSLD:69374
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped Chocolate Peanut ButterNicotinic Acid · Niacin (Form: as Nicotinic Acid)13.3 mgper 28.3 Gram(s)DSLD:69374
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped Chocolate Peanut ButterNicotinic Acid · Niacin (Form: as Nicotinic Acid)6.6 mgper 28.3 Gram(s)DSLD:69374
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped French VanillaNicotinic Acid · Niacin (Form: as Nicotinic Acid)6.6 mgper 28.1 Gram(s)DSLD:27810
- GNC Pro Performance AMPAmplified Wheybolic Extreme 60 Ripped Strawberries & CreamNicotinic Acid · Niacin (Form: as Nicotinic Acid)13.3 Gram(s)per 27.8 Gram(s)DSLD:69455
- Goliath LabsGroloidNiacin · Vitamin B-3 (Form: as Niacin)75 mgper 3 Capsule(s)DSLD:177374
- Goliath LabsStimuloidNiacin100 mgper 2 Capsule(s)DSLD:310094
- Goliath LabsStimuloid Extreme Sexual StimulantNiacin · Vitamin B3 (Form: as Niacin)50 mgper 2 Capsule(s)DSLD:12377
- Hair La VieClinical Formula Hair VitaminsNicotinic Acid18 mg NEper 3 Capsule(s)DSLD:277229
- Hair La VieRevitalizing Hair BlendNicotinic Acid5 mg NEper 2 Capsule(s)DSLD:277230
- Health Nutrition UnlimitedPrime ShredNiacin15 mgper 3 Veggie Capsule(s)DSLD:265485
- Healths HarmonyBlood PressureNiacin2.5 mgper 1 Capsule(s)DSLD:277504
- Healths HarmonyMen's Multivitamin+Niacin30 mg NEper 2 Capsule(s)DSLD:318362
- Healths HarmonyWomen's Multivitamin+Niacin15 mg NEper 2 Capsule(s)DSLD:318377
- Healthy Choice NaturalsVirility RxTremeNiacin · Vitamin B3 (Form: as Niacin)75 mgper 1 Capsule(s)DSLD:11389
- Healthy ItemsLiposomal B-Complex with IronNiacin10 mgper 1 TbspDSLD:231105
- Herbal HillsSuper GreenhillsNiacin0.028 mgper 2 Tablet(s)DSLD:203639
- Herbal HillsSuper GreenhillsNiacin0.028 mgper 2 Tablet(s)DSLD:75480
- Herbal NutritionRestoreNiacin7 mgper 1 Capsule(s)DSLD:317389
- Herbs SRASkinRestoreNiacin64 mgper 1 Capsule(s)DSLD:316208
- HerbTonicsHair Growth TonicNiacin5 mgper 2 Vegetable Capsule(s)DSLD:271674
- Hi-Tech PharmaceuticalsSynadreneNiacin · Vitamin B3 (Form: as Niacin)20 mgper 1 Capsule(s)DSLD:210064
- High LevelHigh Level WomanNiacin30 mgper 2 Capsule(s)DSLD:287435
- High Performance NutritionNAD(3) Fountain of YouthCopper Nicotinic Acid810 mcgper 2 Capsule(s)DSLD:334105
- Higher NatureB Vitamin & Ginseng Complex2.5 mgper 1 Tablet(s)DSLD:246076
- Higher NatureB-Vital2.5 mgper 1 Tablet(s)DSLD:216910
- Higher Nature KidsVital VitsNiacin8 mgper 1 Tablet(s)DSLD:41652
- Higher Nature KidsVital Vits Fruity Flavoured ShapesNiacin8 mgper 1 Tablet(s)DSLD:216999
- Highland Laboratories5-HTP 50 mgNiacin · Niacin (Form: with esterified Niacin)5 mgper 1 Vegetarian Capsule(s)DSLD:79888
- Highland LaboratoriesMelatonin 3 mgNiacin · Niacin (Form: with esterified Niacin)5 mgper 1 Vegetarian Tablet(s)DSLD:79981
- HoltraCeuticalsSR Niacin 500 mgNiacin500 mgper 1 Tablet(s)DSLD:274446
- HormifyHormifyNiacin1 mg NEper 2 Capsule(s)DSLD:316114
- Host Defense MushroomsBrain Power StackNicotinic Acid50 mgper 0.5 Teaspoon(s)DSLD:335810
- Hypergenetic LabsKiller BeesNiacin20 mgper 1 Capsule(s)DSLD:300250
- HypernaturalsOptimmuner PlusNiacin35 mgper 1 Capsule(s)DSLD:315444
- HypernaturalsOptimmuner PlusNiacin35 mgper 1 Capsule(s)DSLD:322136
- HypernaturalsOptimmuner PlusNiacin35 mgper 1 Capsule(s)DSLD:322137
- Igennus Healthcare NutritionMicronutrient CapsuleNiacin48 mgper 1 Capsule(s)DSLD:249484
- Igennus Healthcare NutritionMindCare Balance Micronutrient CapsuleNiacin32 mgper 1 Capsule(s)DSLD:249470
- Igennus Healthcare NutritionMindCare Lift Micronutrient CapsuleNiacin48 mgper 1 Capsule(s)DSLD:249477
- Image Sports4D Pump Artic IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:31225
- Image Sports4D Pump Red LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 11 Gram(s)DSLD:31270
- Image SportsAlarmNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 5 Gram(s)DSLD:18379
- Image SportsAlarm UltraNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Scoop(s)DSLD:31183
- Image SportsAlarm WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 5 Gram(s)DSLD:18306
- Image SportsD.I.E.T.Nicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 2 Capsule(s)DSLD:18387
- Image SportsD.I.E.T.Nicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:43991
- Image SportsDEXYNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:43990
- Image SportsDexy Fat Burning AgentNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:42288
- Image SportsDexyfenNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:18325
- Image SportsDexyfenNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:18385
- Image SportsPure-X7Nicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 1 Capsule(s)DSLD:33210
- Image SportsRacing Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:18346
- Image SportsRacing Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:70446
- Image SportsRacing Raspberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:18349
- Image SportsRacing WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 3 Gram(s)DSLD:18369
- Image SportsUltra Alarm Berry BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3.5 Gram(s)DSLD:18371
- Image SportsUltra Alarm Raspberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3.5 Gram(s)DSLD:18374
- Image SportsUltra Alarm Watermelon IceNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3.5 Gram(s)DSLD:18378
- Image SportsWireD4 Blue RazNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 6 Gram(s)DSLD:42283
- Image SportsWireD4 Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 6 Gram(s)DSLD:42287
- IMSOALPHAPre-Alpha Blue RaspberryNiacin · Vitamin B3 (Form: as Niacin)20 mgper 12.5 Gram(s)DSLD:218317
- IMSOALPHAPre-Alpha Fruit PunchNiacin · Vitamin B3 (Form: as Niacin)35 mgper 7.25 Gram(s)DSLD:256184
- IMSOALPHAPre-Alpha LemonadeNiacin · Vitamin B3 (Form: as Niacin)35 mgper 7.25 Gram(s)DSLD:256190
- INNOSUPPSComplete Performance MultivitaminNiacin30 mg NEper 2 Vegetarian Capsule(s)DSLD:297193
- INNOSUPPSComplete Performance MultivitaminNiacin30 mg NEper 2 Vegetarian Capsule(s)DSLD:303094
- INNOSUPPSInno Drive For HerNiacin10 mg NEper 2 Vegetarian Capsule(s)DSLD:303112
- Insane LabzDemon Dust DevilmintNiacin · Vitamin B3 (Form: as Niacin)10 mgper 1 Scoop(s)DSLD:211511
- Insane LabzRedrum Devils BloodNicotinic Acid10 mgper 6.9 Gram(s)DSLD:298691
- Insane LabzRedrum Murder In A BottleNicotinic Acid10 mgper 6.9 Gram(s)DSLD:326642
- Insane LabzRedrum RedrumNicotinic Acid10 mgper 6.3 Gram(s)DSLD:267884
- Integrative TherapeuticsEle-MaxNiacin · Niacin (Form: as Niacinol)100 mgper 2 Capsule(s)DSLD:78354
- InterPlexus Whole Body HealthB-KalmPlexusNicotinic Acid40 mgper 1 Capsule(s)DSLD:337401
- Iron Brothers SupplementsNitric Oxide BoosterNicotinic Acid30 mg NEper 4 Capsule(s)DSLD:263523
- Ironwolf NutritionApex Blueberry LemonadeNiacin30 mgper 15.6 Gram(s)DSLD:325814
- Jarrow FormulasB-RightNicotinic Acid25 mg NEper 1 Capsule(s)DSLD:307566
- Just Ripe NutritionAdvanced Memory FormulaNiacin12.5 mg NEper 2 Capsule(s)DSLD:337102
- Just Ripe NutritionSight CareNiacin40 mg NEper 2 Capsule(s)DSLD:337126
- Justified LaboratoriesBlood BalanceNiacin · Niacin (Form: as Niacin Note: granular)2.5 mgper 1 Capsule(s)DSLD:276720
- Justified LaboratoriesBlood BalanceNiacin2.5 mgper 1 Capsule(s)DSLD:315889
- Justified LaboratoriesBlood BalanceNiacin2.5 mg NEper 1 Capsule(s)DSLD:341428
- Justified LaboratoriesGlucofortNiacin2.5 mgper 1 Capsule(s)DSLD:276408
- Justified LaboratoriesGlucotrustNiacin2.5 mgper 1 Capsule(s)DSLD:315925
- Justified LaboratoriesMega Biotin 5000Nicotinic Acid30 mgper 1 Softgel(s)DSLD:276416
- Justified LaboratoriesReversirolNiacin2.5 mgper 1 Capsule(s)DSLD:316000
- Justified LaboratoriesVisiClearNiacin2.5 mgper 1 Capsule(s)DSLD:276461
- JuvenonEssential Multi VitaminNiacin20 mgper 2 Tablet(s)DSLD:50131
- KarunaLipiTonicNiacin100 mgper 6 Tablet(s)DSLD:262717
- Kaya NaturalsNeuroNiacin12.5 mg NEper 2 Veggie Capsule(s)DSLD:313199
- KirkmanVitamin B-ComplexNiacin · organic11 mg NEper 1 Capsule(s)DSLD:317777
- KyolicKyolic Formula 112Nicotinic Acid13.2 mgper 2 Capsule(s)DSLD:326214
- Lean FactorEmpowHERNicotinic Acid30 mgper 1 Capsule(s)DSLD:299850
- Lean FactorLimitless MindNicotinic Acid40 mgper 1 Capsule(s)DSLD:299857
- Lean FactorPeak MaleNicotinic Acid30 mgper 2 Capsule(s)DSLD:299863
- Lee Haney's Nutritional Support SystemsLife's Vitality Multi Vitamin/Mineral ComplexNiacin · Niacin (Form: as Niacin Note: granular)10 mgper 1 Tablet(s)DSLD:13008
- LegionTriumph Men's Sport MultivitaminNiacin · Vitamin B3 (Form: as Niacin)100 mgper 8 Veggie Capsule(s)DSLD:248756
- Life NutritionPrenatal MiniNiacin18 mgper 2 Tablet(s)DSLD:206147
- LifeCentric HealthIron Gummies GrapeNiacin10 mg NEper 2 Gummy(ies)DSLD:304574
- LifeVantageAXIO Dragon FruitNicotinic Acid · Niacin (Form: as Nicotinic Acid)24 mgper 5 Gram(s)DSLD:206879
- Longevity PremierNeuro RechargeNiacin12.5 mgper 2 Veggie Capsule(s)DSLD:277561
- Love MeQueen BeeNiacin · Vitamin B3 (Form: as Niacin)30 mgper 2 Capsule(s)DSLD:239413
- Love Me NutritionI'm King of the WorldNiacin30 mgper 2 Capsule(s)DSLD:270818
- Magnum NutraceuticalsMagnum DNANiacin3 mgper 7 Capsule(s)DSLD:235710
- MajorNiacin 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Capsule(s)DSLD:201862
- MajorNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Capsule(s)DSLD:201947
- MajorNiacin 500 mgNicotinic Acid500 mgper 1 Caplet(s)DSLD:201972
- MajorNiacin 500 mgNicotinic Acid500 mgper 1 Caplet(s)DSLD:202039
- MajorNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:202120
- MajorNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:202122
- MajorTimed Release Niacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:215904
- Market AmericaTorch Pre-Burn Pre-Workout Drink WildberryNiacin · Vitamin B3 (Form: as Niacin)15 mgper 15.5 Gram(s)DSLD:3178
- Max Drive NutritionEye HealthNiacin40 mgper 2 Capsule(s)DSLD:215068
- MDLogicWomen's Multi PlusNiacin20 mgper 1 Tablet(s)DSLD:299131
- Meehan FormulationsATPNiacin35 mgper 1 Capsule(s)DSLD:319862
- Meehan FormulationsTolerance FactorNiacin15 mgper 1 Capsule(s)DSLD:319868
- Merica LabzZ-Bomb Blood OrangeNicotinic Acid30 mgper 9.55 Gram(s)DSLD:327230
- MET-RxExtreme Themo Rage GrapeNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 fl. Oz.DSLD:15724
- MET-RxExtreme Themo Rage WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 fl. Oz.DSLD:15721
- Metabolic NutritionE.S.P. Extreme Blue RaspberryNiacin · Vitamin B3 (Form: as Niacin)13.2 mgper 3.3 Gram(s)DSLD:209976
- Metabolic NutritionGlycoLoad Blue RaspberryNiacinamount not statedper 20 Gram(s)DSLD:65416
- Metabolic NutritionGlycoLoad Fruit PunchNiacinamount not statedper 20 Gram(s)DSLD:65589
- Metabolic NutritionGlycoLoad GrapeNiacinamount not statedper 20 Gram(s)DSLD:66548
- Metabolic NutritionGlycoLoad Green AppleNiacinamount not statedper 20 Gram(s)DSLD:66524
- Metabolic NutritionGlycoLoad LemonadeNiacinamount not statedper 20 Gram(s)DSLD:66546
- Metabolic NutritionGlycoLoad UnflavoredNiacinamount not statedper 20 Gram(s)DSLD:66543
- Metabolic NutritionGlycoLoad WatermelonNiacinamount not statedper 20 Gram(s)DSLD:66545
- Metabolic NutritionStimukalNiacin · Vitamin B3 (Form: as Niacin)20 mgper 1 Capsule(s)DSLD:180115
- Metabolic NutritionThermoKalNiacin · Vitamin B3 (Form: as Niacin)20 mgper 1 Capsule(s)DSLD:178850
- Metabolic NutritionThyreneNiacin20 mgper 1 Capsule(s)DSLD:62520
- MetagenicsNiatainNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:216308
- MetagenicsNiatainNicotinic Acid500 mgper 1 Tablet(s)DSLD:295806
- MH Michael's Health Naturopathic Programs1 Week FlushNicotinic Acid · Liver Wellness30 mgper 3 Packet(s)DSLD:303308
- MH Michael's Health Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid50 mgper 1 Tablet(s)DSLD:303339
- MH Michael's Health Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid50 mgper 3 Tablet(s)DSLD:303341
- MH Michael's Health Naturopathic ProgramsLiver WellnessNicotinic Acid30 mgper 1 Tablet(s)DSLD:303311
- MH Michael's Health Naturopathic ProgramsLiver WellnessNicotinic Acid30 mgper 3 Tablet(s)DSLD:303312
- MH Michael's Health Naturopathic ProgramsUltimate Detox & CleanseNicotinic Acid30 mgper 1 Packet(s)DSLD:303307
- Michael's Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid50 mgper 3 Tablet(s)DSLD:274289
- Michael's Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid50 mgper 3 Tablet(s)DSLD:274289
- Michael's Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid · Niacin (Form: as Nicotinic Acid)50 mgper 1 Tablet(s)DSLD:60005
- Michael's Naturopathic ProgramsLiver WellnessNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3 Tablet(s)DSLD:46205
- Michael's Naturopathic ProgramsLiver WellnessNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Tablet(s)DSLD:49938
- Michael's Naturopathic ProgramsUltimate Detox & CleanseNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Vegetarian Tablet(s)DSLD:175289
- Michael's Naturopathic ProgramsVision FactorsNicotinic Acid · Niacin (Form: as Nicotinic Acid)60 mgper 6 Tablet(s)DSLD:45731
- MillecorMULTI (hers)Niacin30 mgper 2 Capsule(s)DSLD:261433
- MM Sports NutritionFull Blown XXX Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)75 mgper 9 Gram(s)DSLD:36965
- MM Sports NutritionFull Blown XXX Pink LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)75 mgper 9 Gram(s)DSLD:36963
- MM Sports NutritionFull Blown XXX Power PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)75 mgper 9 Gram(s)DSLD:37374
- MM Sports NutritionMAX Anabol Cuts 2Nicotinic Acid · Niacin (Form: as Nicotinic Acid)75 mgper 2 Capsule(s)DSLD:37324
- MM Sports NutritionMax Nitro 2Nicotinic Acid · Niacin (Form: as Nicotinic Acid)75 mgper 4 Capsule(s)DSLD:36968
- MNP Michael's Naturopathic ProgramsAdult Chewable Daily Multi Vitamin Orange FlavorNiacin · Niacin (Form: as Niacin)20 mgper 2 Wafer(s)DSLD:220605
- MNP Michael's Naturopathic ProgramsAdult Chewable Daily Multi Vitamin Orange FlavorNiacin · Niacin (Form: as Niacin)20 mgper 2 Wafer(s)DSLD:220741
- MNP Michael's Naturopathic ProgramsFemale Reproductive FactorsNicotinic Acid · Niacin (Form: as Nicotinic Acid)50 mgper 1 Tablet(s)DSLD:248002
- Monster TestMonster Test Extreme N.O. Boost Nitric Oxide BoosterNiacin30 mgper 2 Capsule(s)DSLD:264401
- MRINO2 Red ExtremeNiacin · Vitamin B3 (Form: as Niacin)45 mgper 3 Caplet(s)DSLD:28794
- MRI PerformanceImmuni-V Cherry EffervescentNicotinic Acid4 mg NEper 5 Gram(s)DSLD:285374
- MRI PerformanceImmuni-V Lemon & Lime EffervescentNicotinic Acid4 mg NEper 4.6 Gram(s)DSLD:285376
- MRI PerformanceImmuni-V Orange EffervescentNicotinic Acid4 mg NEper 4.8 Gram(s)DSLD:250020
- MRI PerformanceImmuni-V Raspberry EffervescentNicotinic Acid4 mg NEper 4.8 Gram(s)DSLD:285377
- MRI PerformanceImmuni-V Sour Apple EffervescentNicotinic Acid4 mg NEper 4.9 Gram(s)DSLD:285379
- MRMChoLESStat With Flaphenol CCMNiacin · Vitamin B-3 (Form: as Niacin)5 mgper 1 Vegetarian Capsule(s)DSLD:46300
- MRMCRAMNiacin30 mgper 3 Vegetarian Capsule(s)DSLD:37258
- MRMImmune Now Cherry WatermelonNiacin10 mgper 3.7 Gram(s)DSLD:46506
- MRMImmune ReadyNiacin20 mgper 1 Vegetarian Capsule(s)DSLD:46545
- MRMImmune SportNiacin10 mgper 1 Packet(s)DSLD:46547
- Muscle Feast8 Hour Blue Ice Pop FlavorNiacin8 mgper 3.5 Gram(s)DSLD:260299
- Muscle Feast8 Hour Energy Powder Peach MangoNiacin6 mgper 2 Gram(s)DSLD:304323
- Muscle Feast8 Hour Energy Powder Watermelon FlavorNiacin8 mgper 3.5 Gram(s)DSLD:261347
- Muscle Feast8 Hour GrapeNiacin8 mgper 3.25 Gram(s)DSLD:213447
- Muscle FeastAll Natural Electrolytes++ Hydrate Peach MangoNiacin1,000 mcgper 4.4 Gram(s)DSLD:262863
- Muscle FeastElectrolytes++ Hydrate Blue Ice Pop FlavorNiacin900 mcgper 4.5 Gram(s)DSLD:261844
- Muscle FeastElectrolytes++ Hydrate Tangerine FlavorNiacin900 mcgper 4.5 Gram(s)DSLD:262864
- Muscle FeastElectrolytes++ Hydrate UnflavoredNiacin900 mcgper 2.8 Gram(s)DSLD:262862
- Muscle FeastElectrolytes++ Hydrate Watermelon FlavorNiacin900 mcgper 4.5 Gram(s)DSLD:262865
- Muscle FeastMFX BCAA Blue Ice Pop FlavorNiacin10 mgper 12.5 Gram(s)DSLD:261845
- Muscle FeastMFX EAA Blue Ice Pop FlavorNiacin10 mgper 12 Gram(s)DSLD:262377
- Muscle FeastMFX EAA Green Apple FlavorNiacin10 mgper 12 Gram(s)DSLD:263390
- Muscle FeastMFX EAA Tangerine FlavorNiacin10 mgper 12 Gram(s)DSLD:263391
- Muscle FeastMFX EAA Watermelon FlavorNiacin10 mgper 12 Gram(s)DSLD:263392
- Muscle FeastMFX N.O. Blue Ice Pop FlavorNiacin40 mgper 13.7 Gram(s)DSLD:262939
- Muscle FeastMFX N.O. Green Apple FlavorNiacin40 mgper 13.7 Gram(s)DSLD:262940
- Muscle FeastMFX N.O. Tangerine FlavorNiacin40 mgper 13.7 Gram(s)DSLD:262941
- Muscle FeastMFX N.O. UnflavoredNiacin40 mgper 11 Gram(s)DSLD:262938
- Muscle FeastMFX N.O. Watermelon FlavorNiacin40 mgper 13.7 Gram(s)DSLD:261846
- Muscle FeastMFX PRE Blue Ice Pop FlavorNiacin15 mgper 19.6 Gram(s)DSLD:261847
- Muscle FeastMFX PRE Green Apple FlavorNiacin15 mgper 19.6 Gram(s)DSLD:262932
- Muscle FeastMFX PRE Tangerine FlavorNiacin15 mgper 19.6 Gram(s)DSLD:262933
- Muscle FeastMFX PRE Watermelon FlavorNiacin15 mgper 19.6 Gram(s)DSLD:262934
- MuscleTech#Shatter SX-7 Black Onyx Fruit Punch ExplosionNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 12 Gram(s)DSLD:48164
- MuscleTech#Shatter SX-7 Black Onyx Icy Rocket FreezeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 12 Gram(s)DSLD:48163
- MuscleTech#Shatter SX-7 Black Onyx Neuro Watermelon FusionNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:63261
- MuscleTech#Shatter SX-7 Black Onyx Ripped Cherry Limeade TwistNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 8 Gram(s)DSLD:63264
- MuscleTechShatter SX-7 Revolution Icy ChargeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 18 Gram(s)DSLD:258524
- MuscleTechShatter SX-7 Revolution Miami Spring BreakNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 20 Gram(s)DSLD:255888
- MuscleTech Performance SeriesnaNOX9 Next GenNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 4 Caplet(s)DSLD:182790
- MuscleTech Performance SeriesVaporX5 Neuro Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:182921
- MuscleTech Performance SeriesVaporX5 Neuro Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:79243
- MuscleTech Performance SeriesVaporX5 Neuro Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 9 Gram(s)DSLD:79243
- MuscleTech Performance SeriesVaporX5 Neuro Peach MangoNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 9 Gram(s)DSLD:183041
- MuscleTech Performance SeriesVaporX5 Next Gen Blue Raspberry FusionNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:182577
- MuscleTech Performance SeriesVaporX5 Next Gen Candy WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 9 Gram(s)DSLD:182629
- MuscleTech Performance SeriesVaporX5 Next Gen Fruit Punch BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:182634
- MuscleTech Performance SeriesVaporX5 Next Gen Fruit Punch BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:78995
- MuscleTech Performance SeriesVaporX5 Next Gen Icy Rocket FreezeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:182636
- MuscleTech Performance SeriesVaporX5 Next Gen Icy Rocket FreezeNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 9 Gram(s)DSLD:78950
- MuscleTech Performance SeriesVaporX5 Next Gen Orange Mango PineappleNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 9 Gram(s)DSLD:182638
- MuscleTech Performance SeriesVaporX5 Next Gen Raspberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 9 Gram(s)DSLD:79322
- MuscleTech Performance SeriesVaporX5 Ripped Icy Rocket FreezeNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 7 Gram(s)DSLD:182983
- MuscleTech Performance SeriesVaporX5 Ripped Strawberry LimeadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)15 mgper 6 Gram(s)DSLD:182978
- MutantMayhem Electric Blue Raspberryamount not statedper 18 Gram(s)DSLD:74282
- MutantMayhem Fruit Punch Frenzyamount not statedper 18 Gram(s)DSLD:74307
- myDNAhealthBurnNicotinic Acid0.2 mgper 2 Capsule(s)DSLD:199639
- MYOGENIXAfterShock Wild Berry BlastNiacin40 mgper 80 Gram(s)DSLD:20106
- Mythical NutritionUnicorn AbsNiacin · Vitamin B3 (Form: as Niacin)20 mgper 2 Capsule(s)DSLD:250438
- Naked NutritionNaked EnergyNicotinic Acid40 mgper 4.8 Gram(s)DSLD:325648
- Natrol NuHairHair Rejuvenation for WomenNiacin10 mgper 1 Tablet(s)DSLD:274827
- Natrol Shen MinAdvanced Women's FormulaNiacin10 mgper 1 Tablet(s)DSLD:274852
- Natural Cell SupplementsDaily CompleteNiacin30 mg NEper 2 Capsule(s)DSLD:317945
- Natural Cell SupplementsVisionGuardNiacin40 mg NEper 2 Capsule(s)DSLD:317946
- Natural FactorsAdvanced Cholesterol FormulaNicotinic Acid500 mgper 1 Tablet(s)DSLD:76201
- Natural FactorsNiacin 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:74857
- Natural Grocers by Vitamin CottageNiacin 25 mgNiacin · Vitamin B3 (Form: as Niacin)25 mgper 1 Vegetarian Capsule(s)DSLD:256750
- Natural NutraNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:247016
- Natural NutraNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:247018
- NaturalSlimTestosterinNiacin20 mgper 6 Capsule(s)DSLD:313011
- Nature's AnswerGreen Tea Energy Mixed BerryNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 oz.DSLD:174690
- Nature's BountyPower VNicotinic Acid · Niacin (Form: as Nicotinic Acid)45 mgper 2 Tablet(s)DSLD:29242
- Nature's HarmonyHigh Potency One-Per-Day Timed-Release Multi-Vitamins & MineralsNicotinic Acid25 mgper 1 Tablet(s)DSLD:21932
- Nature's NutritionBrain Support Supplement 1000 mgNiacin12.5 mg NEper 2 Capsule(s)DSLD:270281
- Nature's SunshineMultiVitamin & MineralNicotinic Acid10 mgper 1 Tablet(s)DSLD:278176
- Nature's WayNiacin 100 mgNicotinic Acid100 mgper 1 Capsule(s)DSLD:62224
- Natures CraftNeuro HealthNiacin12.5 mgper 2 Capsule(s)DSLD:229293
- Natures CraftNeuro HealthNiacin · Vitamin B3 (Form: as Niacin)12.5 mg NEper 2 Capsule(s)DSLD:256569
- NaturesPlusNiacin 100 mgNicotinic Acid100 mg NEper 1 Tablet(s)DSLD:298564
- New LungPremium Lung DetoxNiacin30 mgper 2 Capsule(s)DSLD:334279
- NFHVision SAPNicotinic Acid10.2 mg NEper 2 Capsule(s)DSLD:272921
- Novex BiotechNitroVarinNicotinic Acid · Niacin (Form: as Nicotinic Acid)45 mgper 1 mLDSLD:2121
- NuHairHair Rejuvenation For WomenNiacin · Vitamin B3 (Form: as Niacin)10 mgper 1 Tablet(s)DSLD:77309
- Number One NutritionVegan MultivitaminNiacin10 mgper 3 Tablet(s)DSLD:336006
- NuMedicaNiacin SRNicotinic Acid500 mgper 1 Tablet(s)DSLD:323626
- NuNaturalsMental EnergyNiacin50 mgper 2 Tablet(s)DSLD:79032
- Nutra InnovationsBurn Passion GrapeNiacin15 mgper 4.8 Gram(s)DSLD:287091
- Nutra InnovationsBurn Raspberry LemonadeNiacin15 mgper 4.8 Gram(s)DSLD:288534
- Nutra InnovationsEpitome Hardcore LemonadeNiacin30 mg NEper 18.9 Gram(s)DSLD:287089
- Nutra InnovationsEpitome Preworkout Tahiti SunriseNiacin30 mgper 21.6 Gram(s)DSLD:266788
- Nutra InnovationsMach 9 Blue Lemon HazeNiacin30 mgper 3.2 Gram(s)DSLD:287100
- Nutra InnovationsMach 9 Orange BerryNiacin30 mgper 6.4 Gram(s)DSLD:287101
- Nutra InnovationsMach 9 Tropical RenegadeNiacin30 mgper 6.4 Gram(s)DSLD:287103
- NutraBioB-100 ComplexNiacin100 mgper 2 Vegetable Capsule(s)DSLD:50765
- NutraBioFighter Fuel Green AppleNiacin · Vitamin B3 (Form: as Niacin)30 mgper 42.15 Gram(s)DSLD:174741
- NutraBioFighter Fuel Raspberry LemonadeNiacin · Vitamin B3 (Form: as Niacin)30 mgper 41.89 Gram(s)DSLD:174747
- NutraBioFighter Fuel Women's Formula Raspberry LemonadeNiacin15 mgper 24.2 Gram(s)DSLD:66655
- NutraBioPre Extreme Green AppleNiacin · Vitamin B3 (Form: as Niacin)30 mgper 20.5 Gram(s)DSLD:81761
- NutraBioPre Extreme Stimulant Free WatermelonNiacin30 mgper 18.7 Gram(s)DSLD:51616
- NutraBioPre Extreme UnflavoredNiacin · Vitamin B3 (Form: as Niacin)30 mgper 39.7 Gram(s)DSLD:80484
- NutraBioPre Raw UnflavoredNiacin · Vitamin B3 (Form: as Niacin)30 mgper 11.96 Gram(s)DSLD:81670
- NutraBioPRE Stim-Free Dragonfruit CandyNiacin30 mg NEper 28.64 Gram(s)DSLD:309361
- NutraBioPre Stim-Free Green AppleNiacin · Vitamin B3 (Form: as Niacin)30 mgper 26.2 Gram(s)DSLD:174752
- NutraBioPRE Stim-Free WatermelonNiacin30 mg NEper 27.85 Gram(s)DSLD:329449
- NutraBioPre Tropical Fruit PunchNiacin · Vitamin B3 (Form: as Niacin)30 mgper 14.24 Gram(s)DSLD:174999
- NutraBioPre WatermelonNiacin30 mgper 12.535 Gram(s)DSLD:66552
- Nutrex ResearchOutrage Blackberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 6.8 Gram(s)DSLD:56160
- Nutrex ResearchOutrage Blue RaspberryNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 4.9 Gram(s)DSLD:50057
- Nutrex ResearchOutrage Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)60 mgper 5.7 Gram(s)DSLD:50058
- Nutrex ResearchOutrage WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)60 mgper 4.8 Gram(s)DSLD:50056
- NutricostNiacin 500 mgNicotinic Acid500 mgper 1 Capsule(s)DSLD:306365
- Nutrients for HealthErexalin V-Power MaxNiacin · Vitamin B3 (Form: as Niacin)15 mgper 1 Capsule(s)DSLD:181012
- NutriliteImmunity Health Strawberry Kiwi FlavorNicotinic Acid5 mgper 1 Twist Tube(s)DSLD:328159
- OL Olympian LabsE-Force Fruit Punch FlavoredNiacin26 mgper 8.75 Gram(s)DSLD:54246
- ON Optimum NutritionGold Standard Pre-Work Out Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:42245
- ON Optimum NutritionGold Standard Pre-Work Out Green AppleNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:42222
- ON Optimum NutritionGold Standard Pre-Work Out WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:42243
- ON Optimum NutritionGold Standard Pre-Workout Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:42244
- ON Optimum NutritionGold Standard Pre-Workout Strawberry LimeNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 10 Gram(s)DSLD:65428
- ON Optimum NutritionPro Pre Fruit FusionNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 18 Gram(s)DSLD:179674
- ON Optimum NutritionPro Pre Grape CandyNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 18 Gram(s)DSLD:179684
- ON Optimum NutritionPro Pre Juicy WatermelonNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 18 Gram(s)DSLD:179692
- ON Optimum NutritionPro Pre Strawberry BurstNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 18 Gram(s)DSLD:179691
- OneBodeEscalateNiacin · Vitamin B3 (Form: as Niacin)31 mgper 1 Capsule(s)DSLD:12745
- Optimal AlphaAlpha DailyNiacin10 mgper 3 Tablet(s)DSLD:256221
- Optimum NutritionGold Standard Pre-Workout Blueberry LemonadeNicotinic Acid20 mgper 5 Gram(s)DSLD:308428
- Ortho Molecular ProductsTime Release NiacinNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:173932
- Oso YummyIron Multivitamin Premium Grape FlavorNiacin · Vitamin B3 (Form: as Niacin)10 mg NEper 2 Gummy(ies)DSLD:249861
- OweliAdult DailyNiacin30 mg NEper 2 Capsule(s)DSLD:314836
- OweliCalmNiacin28 mg NEper 2 Capsule(s)DSLD:314840
- OweliFemale Libido EnhancerNiacin1 mg NEper 2 Capsule(s)DSLD:314842
- OweliVisionNiacin40 mg NEper 2 Capsule(s)DSLD:314854
- Pauling LabsEner-C CranberryNiacin5 mgper 9.41 Gram(s)DSLD:54914
- Pauling LabsEner-C Lemon LimeNiacin5 mgper 9.52 Gram(s)DSLD:54967
- Pauling LabsEner-C OrangeNiacin5 mgper 8.67 Gram(s)DSLD:54968
- Pauling LabsEner-C Pinepple CoconutNiacin5 mgper 9.16 Gram(s)DSLD:54969
- Pauling LabsEner-C RaspberryNiacin5 mgper 9.28 Gram(s)DSLD:54970
- Pauling LabsEner-C Tangerine GrapefruitNiacin5 mgper 9.34 Gram(s)DSLD:54971
- Pauling LabsLemon LimeNiacin5 mgper 9.52 Gram(s)DSLD:54974
- Pauling LabsRaspberryNiacin5 mgper 9.28 Gram(s)DSLD:54975
- Pauling LabsTangerine GrapefruitNiacin5 mgper 9.34 Gram(s)DSLD:54973
- PCOS Nutrition CenterPCOS MultiNiacin20 mgper 2 Capsule(s)DSLD:331440
- PerformixIon Ice PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5.3 Gram(s)DSLD:43426
- PerformixSSTNicotinic Acid12 mgper 1 Capsule(s)DSLD:268674
- PerformixSSTNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 2 Licap(s)(TM)DSLD:43358
- PerformixSSTNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 2 Licap(s)(R)DSLD:43368
- PerformixSSTNicotinic Acid · Niacin (Form: as Nicotinic Acid)10 mgper 8.3 Gram(s)DSLD:43371
- PerformixSST OriginalNicotinic Acid12 mgper 1 Capsule(s)DSLD:265515
- PerformixStimfreeNicotinic Acid · Niacin (Form: as Nicotinic Acid)5 mgper 1 Capsule(s)DSLD:43385
- PerqueLife Guard Mini TabsulesNiacin · Vitamin B-3 (Form: as niacin)12.5 mgper 2 Tabsule(s)DSLD:18782
- PerqueLife Guard Mini TabsulesNiacin · Vitamin B-3 (Form: as niacin)12.5 mgper 2 Tabsule(s)DSLD:18785
- PerqueLife Guard Tabsules Without PABA Or FolicinNiacin25 mgper 3 Tabsule(s)DSLD:18772
- PharmaFreakVita Freak Vf PacksNicotinic Acid20 mgper 1 Packet(s)DSLD:19125
- PhytAge LabsLeptiCellNiacin1 mgper 2 Capsule(s)DSLD:330111
- plntWhole Food B-ComplexNicotinic Acid · Niacin (Form: as Nicotinic Acid Note: from culture media)32 mg NEper 2 Tablet(s)DSLD:80745
- Precision EngineeredFireball Extreme Rush Fruit PunchNicotinic Acid · Niacin (Form: as Nicotinic Acid)25 mgper 4 fl. Oz.DSLD:1299
- Premium CertifiedEnergyMDNiacin25 mg NEper 1 Capsule(s)DSLD:335673
- Primal HarvestPrimal Hydration Lemon-Berry FlavorNiacin20 mg NEper 5.2 Gram(s)DSLD:336126
- Primal PharmCHILLNiacin28 mg NEper 2 Veggie Capsule(s)DSLD:276395
- Primal PharmCOMPLETENiacin30 mg NEper 2 Capsule(s)DSLD:276396
- Primal PharmPERFORMNiacin12.5 mg NEper 2 Vegetable Capsule(s)DSLD:276405
- Primal PharmSTIM Fruit PunchNiacin20 mgper 10 Gram(s)DSLD:276420
- Primal PharmSTIM Honeydew WatermelonNiacin20 mgper 10 Gram(s)DSLD:277564
- Pro-NutraMethoxyburnNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Capsule(s)DSLD:17003
- Pro-NutraMethoxyBurnNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Capsule(s)DSLD:12411
- Pro-NutraMethoxyBurnNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Capsule(s)DSLD:12432
- Pro-NutraMethoxyBurnNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Capsule(s)DSLD:14959
- Pro-NutraRocket Berry BlastNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:31631
- Pro-NutraRocket Blueberry LemonadeNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 5 Gram(s)DSLD:31626
- Pro-NutraSonicNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:31960
- Pro-NutraSonicNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 1 Capsule(s)DSLD:33526
- Procera EssentialsDaily Immune MultiNiacin30 mg NEper 2 Capsule(s)DSLD:317406
- project#1Amp-Nox Gummy BearNiacin10 mg NEper 8.55 Gram(s)DSLD:323697
- project#1Amp-Nox Orange MangoNiacin10 mg NEper 8.5 Gram(s)DSLD:322038
- project#1Quantum-X Gummy BearNiacin12.5 mg NEper 4.4 Gram(s)DSLD:322039
- project#1Quantum-X Orange MangoNiacin12.5 mg NEper 4.45 Gram(s)DSLD:323698
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Orange BurstNiacin · Vitamin B3 (Form: as Niacin)25 mgper 31.25 Gram(s)DSLD:17714
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Orange BurstNiacin · Vitamin B3 (Form: as Niacin)25 mgper 20 fl. Oz.DSLD:31667
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Power PunchNiacin · Vitamin B3 (Form: as Niacin)25 mgper 31.25 Gram(s)DSLD:17708
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Power PunchNiacin · Vitamin B3 (Form: as Niacin)25 mgper 20 fl. Oz.DSLD:31638
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Strawberry PopsicleNiacin · Vitamin B3 (Form: as Niacin)25 mgper 31.25 Gram(s)DSLD:17707
- PS ProSuppsKarbolic Super-Premium Muscle Fuel Strawberry PopsicleNiacin · Vitamin B3 (Form: as Niacin)25 mgper 31.25 Gram(s)DSLD:17716
- Pure NaturalsBrewer's Yeast 500 mgNicotinic Acid0.24 mgper 2 Tablet(s)DSLD:323839
- PurePremium SupplementsBlood Pressure SupportNiacin · Niacin (Form: as Niacin Note: granular)2.5 mgper 1 Capsule(s)DSLD:251036
- QualiaQualia Life25 mgper 8 Vegetarian Capsule(s)DSLD:239649
- Remedys NutritionMega VMTNiacin10 mgper 2DSLD:269583
- Remedys NutritionMega VMTNiacin10 mgper 2 Vegan Capsule(s)DSLD:272038
- REVSCIT-GainsNicotinic Acid40 mg NEper 3 Capsule(s)DSLD:313040
- Rich Piana 5% Nutrition5150 High Stimulant Pre-Workout Green AppleNiacin · Vitamin B-3 (Form: as Niacin)30 mgper 12.7 Gram(s)DSLD:239974
- Rise-N-ShineVegan MultivitaminsNiacin · granular3.3 mgper 1 Tablet(s)DSLD:297096
- Rise-N-ShineWhole Food Multivitamins & MineralsNiacin3.3 mgper 1 Tablet(s)DSLD:297103
- RoexCardioFlow with EDTANiacin20 mgper 2 Capsule(s)DSLD:211529
- Romeo HealthAlpha IQ MindNiacin12.5 mg NEper 2 Capsule(s)DSLD:317393
- Romeo HealthBrain Booster UltraNiacin12.5 mg NEper 2 Capsule(s)DSLD:317394
- RugbyExtended Release Niacin 250 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)250 mgper 1 Capsule(s)DSLD:200811
- RugbyExtended Release Niacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Capsule(s)DSLD:200807
- RugbyNiacin 100 mgNicotinic Acid100 mgper 1 Tablet(s)DSLD:218785
- RugbyNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:28338
- RugbyNiacin 50 mgNicotinic Acid50 mgper 1 Tablet(s)DSLD:28334
- RugbyNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:201207
- RugbyTimed Release Niacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)1,000 mgper 1 Captab(s)DSLD:200428
- RugbyTimed Release Niacin 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:201175
- RugbyTimed Release Niacin 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Tablet(s)DSLD:12232
- RugbyTimed Release Niacin 750 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)750 mgper 1 Captab(s)DSLD:200429
- Seeking HealthNiacin 50 mg NENicotinic Acid50 mg NEper 1 Capsule(s)DSLD:322674
- Seeking HealthNiacin 500 mgNiacin · Niacin (Form: as Niacin Note: USP)500 mgper 1 Tablet(s)DSLD:174555
- Seeking HealthNiacin Lozenge 50 mgNicotinic Acid50 mgper 1 Lozenge(s)DSLD:174550
- Seeking HealthOptimal Multivitamin PlusNicotinic Acid50 mgper 8 Capsule(s)DSLD:322694
- Seeking HealthSerotonin NutrientsNicotinic Acid25 mg NEper 1 Capsule(s)DSLD:322717
- SeniorLife HealthBlood Pressure NaturalsNiacin · Niacin (Form: as Niacin Note: granular)2.5 mgper 1 Capsule(s)DSLD:256473
- SeniorLife HealthMen's Multi 45 Plus Daily EssentialsNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3 Tablet(s)DSLD:256541
- SeniorLife HealthWomen's Multi 45 PlusNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Tablet(s)DSLD:256563
- Shen MinAdvanced Women's FormulaNiacin · Vitamin B3 (Form: as Niacin)10 mgper 1 Tablet(s)DSLD:77366
- ShredzPerformance Preworkout Electric MangoNiacin2 mgper 8.5 Gram(s)DSLD:32007
- ShredzPerformance Preworkout Electric MangoNiacin2 mgper 8.5 Gram(s)DSLD:32120
- Simply SlenderSimply Slender Master CleanseNiacin2 mg NEper 1 Ounce(s)DSLD:252202
- Simply SupplementsChromium ComplexNiacin6 mgper 1 Tablet(s)DSLD:70579
- Simply SupplementsSuper Magnesium 375 mg With Vitamin B ComplexNiacin · Vitamin B3 (Form: as Niacin)8 mgper 1 Tablet(s)DSLD:70165
- SimplySupplementsChromium ComplexNiacin6 mgper 1 Tablet(s)DSLD:22391
- SkinnyBeanEstrogen EnhancementNiacin1 mgper 2 Capsule(s)DSLD:334283
- SMNutritionBrain Boost ComplexNiacin12.5 mg NEper 2 Capsule(s)DSLD:258930
- SMNutritionBrain Boost ComplexNiacin12.5 mg NEper 2 Capsule(s)DSLD:258930
- SNAC NutritionHypOxygenNiacin20 mg NEper 1 Vegetarian Capsule(s)DSLD:292300
- SNAPNitric Oxide BoosterNiacin10 mg NEper 2 Capsule(s)DSLD:296737
- SNAPNitric Oxide BoosterNiacin10 mg NEper 2 Capsule(s)DSLD:296771
- SNAPTesto BoosterNiacin10 mg NEper 3 Capsule(s)DSLD:296757
- SNAPTesto BoosterNiacin10 mg NEper 3 Capsule(s)DSLD:296758
- SNAP SupplementsNitric Oxide PreWorkoutNiacin25 mgper 8.2 Gram(s)DSLD:296721
- SolgarNiacin (Vitamin B3) 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Vegetable Capsule(s)DSLD:263987
- Source NaturalsHeart ScienceInositol Hexanicotinate500 mgper 3 Tablet(s)DSLD:274660
- Spore.Metabolic BoostNicotinic Acid20 mg NEper 2 Capsule(s)DSLD:260788
- SteelHard-AFNiacin · Vitamin B3 (Form: as Niacin)50 mgper 2 Capsule(s)DSLD:228722
- Stonehenge HealthDynamic Brain 300 mgNiacin8 mg NEper 2 Capsule(s)DSLD:334734
- Success ChemistryLibido BoostNiacin1 mg NEper 2 Capsule(s)DSLD:334301
- Success ChemistrySclera WhiteNiacin40 mg NEper 2 Capsule(s)DSLD:334310
- SundownNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Caplet(s)DSLD:212387
- Sundown NaturalsNiacin 500 mg Time ReleasedNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Caplet(s)DSLD:30310
- SunergeticBlood Pressure SupportNiacin2.5 mgper 1 Capsule(s)DSLD:270254
- Supplement SpotEssential Prostate PackNiacin10 mgper 1 Packet(s)DSLD:264557
- SwansonNiacin 500 mgNicotinic Acid500 mg NEper 1 Tablet(s)DSLD:204168
- Ten PerformancePro B-ComplexNiacin25 mgper 30 Drop(s)DSLD:287119
- Terror LabzJoker Extreme Pre-Workout MangoNiacin40 mgper 5 Gram(s)DSLD:304368
- The Enclare NutritionIntellectNiacin12.5 mg NEper 2 Capsule(s)DSLD:319581
- Top Secret NutritionCardio Igniter Fruit PunchNicotinic Acid17 mgper 6 Gram(s)DSLD:323445
- Top Secret NutritionCardio Igniter Pineapple MangoNicotinic Acid17 mgper 6 Gram(s)DSLD:323446
- Top Secret NutritionPump Igniter Cherry LimeadeNiacin · Vitamin B3 (Form: as Niacin)30 mgper 7.8 Gram(s)DSLD:42631
- Top Secret NutritionPump Igniter GrapeNiacin · Vitamin B3 (Form: as Niacin)30 mgper 7.5 Gram(s)DSLD:42633
- Top Secret NutritionPump Igniter Red RaspberryNiacin · Vitamin B3 (Form: as Niacin)30 mgper 7.5 Gram(s)DSLD:42619
- Trader Joe'sB-ComplexNicotinic Acid · Niacin (Form: as Nicotinic Acid)50 mgper 1 Caplet(s)DSLD:26777
- Train Naked LabsCritical FX Berri BombNiacin50 mgper 5 Oz(s)DSLD:212338
- True HealthDr. Cutler's Advanced Artery SolutionNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Capsule(s)DSLD:16675
- U.S. Doctors' ClinicalNeoGeneNiacin · Vitamin B3 (Form: as Niacin)20 mgper 2 Tablet(s)DSLD:176509
- UMZUZuum Lytes Strawberry BananaNiacin10 mg NEper 5 Gram(s)DSLD:282394
- Upsher-SmithSLO-NIACIN 500 mgNicotinic Acid · Niacin (Form: Nicotinic Acid) Note: USP500 mgper 1 Tablet(s)DSLD:73591
- Upsher-Smith LaboratoriesSLO-NIACIN 250 mgNicotinic Acid · Niacin (Form: Nicotinic Acid) Note: USP250 mgper 1 Tablet(s)DSLD:206207
- US Pharmaceutical CorporationProvida OBNiacin10 mgper 1 Capsule(s)DSLD:241381
- USNB4 Bomb Orange Juiced Flavouramount not statedper 1 NPDSLD:262238
- VAXA InternationalDaily EssentialsNiacin4 mgper 2 Capsule(s)DSLD:3301
- Vera's FormulationsActivated B310 mgper 1 Capsule(s)DSLD:256591
- Vertical PharmaceuticalsOB Complete 400Niacin10 mgper 1 Softgel(s)DSLD:264178
- Vimerson HealthBiotin for HairNiacin · Vitamin B3 (Form: as Niacin)5 mgper 1 Capsule(s)DSLD:230256
- ViMulti Beautiful MeDaily EssentialsNiacin10 mgper 1 Tablet(s)DSLD:230859
- Vinco'sFem-ViteNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 1 Tablet(s)DSLD:33869
- Vinco'sMen's MultiNiacin20 mgper 1 Tablet(s)DSLD:34012
- VISPURAVitamin B ComplexNiacin20.9 mgper 1 Tablet(s)DSLD:322230
- VitabaseGlucose SupportNiacin25 mgper 0.5 Ounce(s)DSLD:7829
- VitabaseHair, Skin & NailsNiacin25 mgper 1 fl. Oz.DSLD:7847
- VitabaseMenopause SupportNiacin25 mgper 1 fl. Oz.DSLD:7851
- VitaCeutical LabsMen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3 Tablet(s)DSLD:54054
- VitaCeutical LabsMen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3 Tablet(s)DSLD:6467
- VitaCeutical LabsNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:53628
- VitaCeutical LabsNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:6362
- VitaCeutical LabsWomen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Tablet(s)DSLD:54059
- Vital AlchemyThe Muscle SculptorNiacin · Vitamin B3 (Form: as Niacin)20 mgper 2 Capsule(s)DSLD:223142
- Vital AlchemyThe Muscle SculptorNiacin20 mgper 1 Capsule(s)DSLD:312643
- VitalabsLife's VitalityNiacin10 mgper 3 Tablet(s)DSLD:278501
- VitalBulkNiacin 100 mgNicotinic Acid100 mg NEper 1 Capsule(s)DSLD:258749
- VitalBulkNiacin 1000 mgNicotinic Acid1,000 mg NEper 1 Capsule(s)DSLD:258750
- VitalBulkNiacin 500 mgNicotinic Acid500 mg NEper 1 Capsule(s)DSLD:258751
- VitalsPremium Female EnhancementNiacin1 mg NEper 2 Capsule(s)DSLD:316168
- Vitamer LaboratoriesMen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)30 mgper 3 Tablet(s)DSLD:69092
- Vitamer LaboratoriesNiacin 100 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)100 mgper 1 Tablet(s)DSLD:23357
- Vitamer LaboratoriesNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Tablet(s)DSLD:67475
- Vitamer LaboratoriesWomen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Tablet(s)DSLD:53729
- Vitamer LaboratoriesWomen's 45+ MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 3 Tablet(s)DSLD:68982
- Vitamin FriendsIron Vegan Gummies Strawberry FlavorNiacin2 mgper 1 Gummy(ies)DSLD:278502
- Vitamin WorldNiacin 500 mgNicotinic Acid · Niacin (Form: as Nicotinic Acid)500 mgper 1 Caplet(s)DSLD:1488
- VostokNeuro BoostNiacin12.5 mg NEper 2 Capsule(s)DSLD:261344
- Warp WellnessSerene GoddessNiacin28 mg NEper 2 Veggie Capsule(s)DSLD:310091
- Whole Foods MarketMen's +40 MultiNicotinic Acid · Niacin (Form: as Nicotinic Acid) Note: from culture media13 mgper 1 Tablet(s)DSLD:277438
- Windmill Natural VitaminsSustained Release Niacin 250 mgNicotinic Acid250 mgper 1 Tablet(s)DSLD:314025
- Wonder LaboratoriesNiacin 500 mgNicotinic Acid500 mg NEper 1 Tablet(s)DSLD:260728
- Wonder LaboratoriesNiacin Time Release 500 mgNicotinic Acid500 mgper 1 Tablet(s)DSLD:315415
- Wonder LaboratoriesUltra Vita-MenNicotinic Acid50 mgper 2 Tablet(s)DSLD:260678
- Wonder LabsNiacin Time Release 500 mgNicotinic Acid500 mg NEper 1 Tablet(s)DSLD:325871
- WP Westminster PharmaceuticalsWestGel DHANicotinic Acid5 mgper 1DSLD:264460
- XenadrineMaximum Hardcore Xenadrine RippedNicotinic Acid · Niacin (Form: as Nicotinic Acid)4 mgper 1 Capsule(s)DSLD:5015
- XSPre-Workout Boost Blue Raspberry FlavoredNicotinic Acid23 mg NEper 12 Gram(s)DSLD:328176
- XSPre-Workout Boost Blue Raspberry FlavoredNicotinic Acid23 mg NEper 12 Gram(s)DSLD:328177
- XSPre-Workout Boost Green AppleNicotinic Acid23 mg NEper 12 Gram(s)DSLD:328174
- XSPre-Workout Boost Green AppleNicotinic Acid23 mg NEper 12 Gram(s)DSLD:328175
- XS EnergizeIntense Pre-Workout Boost Citrus Burst FlavoredNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 15 Gram(s)DSLD:202570
- XS EnergizeIntense Pre-Workout Boost Citrus Burst FlavoredNicotinic Acid · Niacin (Form: as Nicotinic Acid)20 mgper 15 Gram(s)DSLD:202582
- YuOptimized Collagen PeptidesNiacin6.1 mgper 10 Grain(s)DSLD:335690
- Zazzee NaturalsComplete Prenatal Multi ComplexNiacin20 mgper 2 Veggie Capsule(s)DSLD:318714
- Zenith LabsBlood Sugar PremierNiacin50 mgper 2 Capsule(s)DSLD:326179
Label record: NIH Office of Dietary Supplements · CC0
Other names
18 names
Resolves to: nicotinic acid
- Also called
- 3-carboxylpyridine3-carboxypyridine3-pyridinecarboxylic acid3-Pyridylcarboxylic acidanti-pellagra vitaminbeta-pyridinecarboxylic acidm-pyridinecarboxylic acidNiacinP.P. factorpellagra preventive factorPP factorpyridine-beta-carboxylic acidpyridine-β-carboxylic acidvitamin B3β-pyridinecarboxylic acid
- Systematic name
- pyridine-3-carboxylic acid
- Sold as
- NiacorNiaspan