Health claim

“Vitamin D supplementation improves testosterone levels in men with deficiency.”

Claim checked — mixed / earlyHigh riskhormones

Evidence Summary

Some evidence supports this, but findings are inconsistent or limited in scope.

Research shows modest testosterone increases in vitamin D‑deficient men in some trials, but many larger or better‑controlled studies find no significant effect, resulting in mixed overall evidence.

Extracted from

Best Vitamins, Supplements, and Proteins For Every Man's Needs

Tolu Amore

The video outlines various vitamins, supplements, and protein options that the creator suggests are suitable for men’s health needs.

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Vitamin D supplementation improves testosterone levels in men with deficiency. — Evidence Review — MenHealth Digest