Which supplement works better to increase strength: ashwagandha extract (withania somnifera) or soy protein?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Ashwagandha Extract (Withania Somnifera)
Soy Protein

Effectiveness Rating: Ashwagandha Extract (Withania Somnifera) vs Soy 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. Both ashwagandha extract (withania somnifera) and soy protein have great evidence backing up their ability to increase strength. They should both provide positive results.

Confidence Rating: Ashwagandha Extract (Withania Somnifera) vs Soy 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 ashwagandha extract (withania somnifera) and soy protein have great confidence rating. This means both supplement's effectiveness ratings above are valid.