Effectiveness Rating for Betaine's Ability to Improve Sports Performance

The effectiveness rating is a measure of how well betaine is able to improve sports performance. The overall rating for this claim is 1 out of 3. There is little if any research to warrant the use of Betaine to improve sports performance. Using Betaine to improve sports performance will probably not yeild any positive results and is likely a waste of money.

Confidence Rating for Betaine's Ability to Improve Sports Performance

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 is one study in the database on betaine; the confidence rating is 20. 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.

References

Title of Study
The effects of chronic betaine supplementation on body composition and performance in collegiate females: a double-blind, randomized, placebo controlled trial