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

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Alpha Glycerylphosphorylcholine
Ashwagandha Extract (Withania Somnifera)

Effectiveness Rating: Alpha Glycerylphosphorylcholine vs Ashwagandha Extract (Withania Somnifera)

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 ashwagandha extract (withania somnifera) is great, while the evidence backing up alpha glycerylphosphorylcholine is good. Ashwagandha Extract (Withania Somnifera) should be able to increase strength more effectively, however both supplements should provide positive results.

Confidence Rating: Alpha Glycerylphosphorylcholine vs Ashwagandha Extract (Withania Somnifera)

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.

Ashwagandha Extract (Withania Somnifera)'s confidence rating is higher than alpha glycerylphosphorylcholine's. This means ashwagandha extract (withania somnifera)'s effectiveness rating from above is more valid. This does not necessarily mean that ashwagandha extract (withania somnifera) works better, it simply means the evidence (included in this database) backing up ashwagandha extract (withania somnifera) is more established.