What moved
1 findingHow to read these marks →- Increases time to exhaustion
very limited
“The total exercise time was 49.4% greater after receiving L-tryptophan than after receiving the placebo.”
- Study
- crossover
- Population
- Twelve healthy sportsmen; treadmill run to exhaustion at a work load of 80% of maximal oxygen uptake, two separate trials (placebo and L-tryptophan)
Study record
- Design
- crossover trial
- Species
- human
- Population
- Twelve healthy sportsmen; L-tryptophan versus placebo on two separate treadmill trials
- Participants
- 12
- Comparator
- placebo
- Duration
- not reported
- Endpoints measured
- 3