caffeine/Finding
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No detected effect on rating of perceived exertion
Very limitedEvidence strength: very limited. Human evidence with major recorded weaknesses, or non-human, uncontrolled or unverified evidence.FindingNull resultreplicated ×6“Caffeine ingestion at either dose resulted in significantly higher heart rate values than the placebo conditions (P < 0.05), but no statistically significant treatment effects in ratings of perceived exertion (RPE) were observed (P = 0.39).”
Quoted verbatim from The effects of different doses of caffeine on endurance cycling time trial performance.. - Study
- crossover
- Dose
- 3 or 6 mg/kg body mass caffeine, single dose 90 min before exercise
- Population
- 16 well-trained male cyclists
The effects of different doses of caffeine on endurance cycling time trial performance.2012PMID:22142020Permalink
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To cite this finding: https://catalystproject.ai/e/01M31W0A4RCW3B9EDNNAKC63ZR