SupplementDEX

Erectile dysfunction (ED)

Supplements studied for erectile dysfunction (ED).

Overview

Panax Ginseng (DEX Score 68; medium effect size, very high evidence, medium trust; 11 studies) may improve erection quality, desire, and satisfaction over weeks to months, with best effects often after at least 12 weeks. L-Citrulline (DEX Score 60; medium effect size, evidence, and trust) improved erection hardness in about half of men with mild ED at 1.5 g daily in one small trial.

Yohimbe (DEX Score 56; low effect size, very high evidence, medium trust; 18 studies) may outperform placebo in small short trials but has side effects and limited guideline support. L-Carnitine and Maca have insufficient evidence. The heatmap and evidence reviews below detail all 17 supplements.

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Relevant supplements sorted by DEX Score.

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SupplementDEX Database

17 supplements for , and rated at least stars. All purchase bands. No minimum star filter.

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