Effectiveness Rating for Green Tea Extract's Ability to Improve Sprint Performance

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

Confidence Rating for Green Tea Extract's Ability to Improve Sprint 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 green tea extract; 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 effect of green tea extract supplementation on exercise-induced oxidative stress parameters in male sprinters