Studies related to Muscular Endurance and Trimethylglycine

Effect Of Betaine Supplementation On Power Performance And Fatigue

Effect Increase
Trial Design Double blind
Trial Length 1-2 Weeks
Number of Subjects 24
Sex Male
Age Range 18-29
Body Types Trained, Average
Notes for this study:
In active college aged men given betaine supplementation at 2.5g daily for a period of two weeks, there were no improvements in power output assessed by wingate, bench throw or squat jump but when promoted to exercise to fatigue (90% of 1RM on bench or squat) but did not benefit bench press performance. There were no differences in perceived fatigue nor soreness between groups.
Funding issues for this study:
Funded by Danisco, no conflict of interest stated

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