Which supplement works better to reduce muscle damage: black pepper fruit extract (piperine) or green tea extract?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Black Pepper Fruit Extract (Piperine)
Green Tea Extract

Effectiveness Rating: Black Pepper Fruit Extract (Piperine) vs Green Tea Extract

The effectiveness rating is a measure of the supplements' ability to reduce muscle damage. This rating answers the question of whether or not a supplement does what it claims. Both black pepper fruit extract (piperine) and green tea extract have good (but not great) evidence showing they may be able to reduce muscle damage. Both supplements should provide some positive results.

Confidence Rating: Black Pepper Fruit Extract (Piperine) vs Green Tea Extract

Another factor to take into account when comparing supplements is the confidence rating. This rating is a measure of how valid each supplement's effectiveness rating is. Remember, the confidence rating is a measure of how much you can trust the effectiveness rating. This rating is based on how many studies are included in the database on a supplement's claims. Ideally, you want a high effectiveness AND confidence rating.

Green Tea Extract's confidence rating is higher than black pepper fruit extract (piperine)'s. This means green tea extract's effectiveness rating from above is more valid. This does not necessarily mean that green tea extract works better, it simply means the evidence (included in this database) backing up green tea extract is more established.