Wild Yam (Dioscorea villosa)
Women's health & hormonal balanceFunction & benefits
A traditional root rich in diosgenin; it is traditionally used to soothe intestinal and pelvic muscle cramps. Diosgenin is not converted into progesterone or other hormones in the body, despite marketing claims, and a clinical trial found no notable effect on menopausal symptoms or hormone levels.
Dosage & how to use
| Recommended dose | 250–500 mg of standardised extract daily |
| Best time to take | With the evening meal |
| Frequency | Once daily |
Best forms to choose
Wild yam root extract standardised to 10–16% diosgenin, in capsules.
Important warnings
It is not a substitute for hormone therapy, and wild yam creams or capsules do not contain actual progesterone
High doses may cause stomach upset or nausea
Avoid during pregnancy and breastfeeding and with oestrogen-sensitive conditions
Drug interactions
In theory it may interfere with contraceptive pills, hormone therapy and estradiol; ask your doctor before combining them.
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Scientific references
- Komesaroff PA et al. Climacteric 2001 — PMID: 11428178
Content last updated: 17 October 2026 · Based on published sources and research (EFSA / NIH / PubMed)
⚖️ Medical disclaimer: The information and data provided here are for health education and nutritional guidance only. They are not a medical diagnosis and never replace a direct consultation with your doctor or pharmacist. Always consult your doctor before starting any supplement, especially during pregnancy or breastfeeding or when taking long-term medication.