Which supplement works better to improve cardiovascular endurance: chromium or creatine citrate?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Chromium
Creatine Citrate

Effectiveness Rating: Chromium vs Creatine Citrate

The effectiveness rating is a measure of the supplements' ability to improve cardiovascular endurance. This rating answers the question of whether or not a supplement does what it claims. The evidence shows creatine citrate is better than chromium in its ability to improve cardiovascular endurance. Creatine Citrate should provide some positive results while chromium will not.

Confidence Rating: Chromium vs Creatine Citrate

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 chromium and creatine citrate 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.