Which supplement works better to increase strength: polyphenols or rice protein?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Polyphenols
Rice Protein

Effectiveness Rating: Polyphenols vs Rice Protein

The effectiveness rating is a measure of the supplements' ability to increase strength. This rating answers the question of whether or not a supplement does what it claims. The evidence backing up rice protein to increase strength is much better than the evidence backing up polyphenols. Rice Protein should provide positive results while polyphenols will not.

Confidence Rating: Polyphenols vs Rice Protein

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.

Both polyphenols and rice protein have low confidence ratings. This means neither supplement has an adequate amount of research to back up this claim. A low confidence rating questions the validity of the effectiveness rating.