Endurance

Supplements studied for improving physical endurance and stamina.

31 supplements have studies linked to this goal. Electrolytes scores highest (7/10), followed by Beta-Alanine (6/10) and Iron (6/10). 5 of them reach moderate or strong support — the rest are thinly studied or showed little effect.

Supplements rated for Endurance

How to read these scores

The 0–10 score reflects how well the evidence supports a supplement for this specific goal, independent of how much it has been studied overall. It is an editorial rating checked against meta-analyses — how we set it.