Which supplement works better to improve memory: creatine monohydrate or multivitamins?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Creatine Monohydrate
Multivitamins

Effectiveness Rating: Creatine Monohydrate vs Multivitamins

The effectiveness rating is a measure of the supplements' ability to improve memory. This rating answers the question of whether or not a supplement does what it claims. The evidence backing up multivitamins to improve memory is much better than the evidence backing up creatine monohydrate. Multivitamins should provide positive results while creatine monohydrate will not.

Confidence Rating: Creatine Monohydrate vs Multivitamins

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 creatine monohydrate and multivitamins 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.