Effectiveness Rating for Betaine's Ability to Improve Muscular Endurance

The effectiveness rating is a measure of how well betaine is able to improve muscular endurance. The overall rating for this claim is 1.7 out of 3. There is some research showing the supplement's ability to deliever on this particular claim is warranted. Using Betaine to improve muscular endurance may lead to positive results.

Confidence Rating for Betaine's Ability to Improve Muscular Endurance

The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.

There are 3 studies in the database on betaine; the confidence rating is 60. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.


Title of Study
The effects of chronic betaine supplementation on exercise performance, skeletal muscle oxygen saturation and associated biochemical parameters in resistance trained men
Effect of betaine supplementation on power performance and fatigue
Effects of betaine on body composition, performance, and homocysteine thiolactone