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Limited evidenceMen's health

Safed Musli

An Ayurvedic root sold for libido and vitality. Human testing amounts to two small studies, one on physical performance and one uncontrolled look at semen parameters.

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What the science says

  • Physical performance Limited evidence

    A randomized, placebo-controlled, double-blind pilot study of Chlorophytum borivilianum reported some improvement in physical performance measures. It was explicitly a pilot, with a small sample and short duration.

  • Semen parameters and testosterone Limited evidence

    A clinical evaluation of the root tubers reported changes in semen quality and testosterone, but the study lacked a placebo control. Aphrodisiac effects remain documented only in rodent experiments.

Dosage & safety

Studied doseStudies used roughly 2 g of root powder daily. Commercial capsules typically supply 500 mg of powder or extract once or twice daily as a label dose.
SafetyLittle formal safety data in humans. Digestive upset has been reported. Because effects on testosterone are claimed but unquantified, avoid with hormone-sensitive conditions and in anyone under 18. Not for use in pregnancy or breastfeeding.

How to take it

TimingTiming does not matter.
With food?With food or milk, as in traditional use.
Worth knowingNothing here has been measured against testosterone or fertility outcomes in a decent human trial, so treat the marketing claims as untested.

Frequently asked questions

Does safed musli increase libido or testosterone?

The evidence is limited: aphrodisiac effects of safed musli are documented only in rodents, and the one human study of semen quality and testosterone had no placebo control. No decent human trial has measured testosterone or fertility outcomes.

Does safed musli improve physical performance?

A small randomized, placebo-controlled pilot study of safed musli (Chlorophytum borivilianum) reported some improvement in physical performance measures. As a short pilot with a small sample, it is limited evidence.

How much safed musli should I take?

Studies used roughly 2 g of safed musli root powder daily; capsules typically supply 500 mg once or twice daily as a label dose. Traditionally it is taken with food or milk.

Is safed musli safe?

Safed musli has little formal human safety data, and digestive upset has been reported. Because hormonal effects are claimed but unquantified, avoid it with hormone-sensitive conditions, under 18, and in pregnancy or breastfeeding.

Scientific references

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