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OtherNo evidence

Wild yam

Also known as: Dioscorea villosa, diosgenin

Wild yam is a tuber containing diosgenin, which is used in the lab to manufacture steroid hormones. The human body, however, cannot convert diosgenin into progesterone or other hormones, so claims of "natural progesterone" are not true.

What it is used for

  • menopausal symptoms – no evidence (including creams)
  • hormonal balance and PMS – no evidence
  • digestive cramps – weak evidence, traditional use only

Forms and how they differ

tuber powder or extract capsules

diosgenin content varies; it is not converted into hormones in the body

wild yam creams

contain no progesterone unless the manufacturer added it (then it is no longer a herbal product)

When to take it

With food, as the label says.

Pairs well with

For menopause, better-studied options after consulting your gynaecologist.

Do not combine / separate

Take care combining with hormone therapy and contraception – consult your doctor.

Watch out for

Not suitable in pregnancy, breastfeeding or with hormone-sensitive conditions (e.g. endometriosis, fibroids, breast cancer). If you take medicines, consult your doctor.

Safety

High doses may cause nausea and vomiting; do not exceed the label dose.

Practical tip

If you are looking for help with hot flushes, this supplement is not a good choice – other options have better evidence.

Products containing Wild yam 2

Wild yam 400 mgroot · 400 mg / capsuleWomen’s healthHormones
Wild yam 220 mgextract · 220 mg / capsuleWomen’s healthHormones
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

Combination check

Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

Check Wild yam with others

Which supplements do you actually need?

Fénix Methode picks them from your blood results and schedules when to take what – no needless purchases.

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From the same group

AlfalfaNo evidenceAndrographisWeak evidenceAroniaWeak evidenceBarley grassWeak evidenceBee pollenWeak evidenceBeef organs (desiccated)Weak evidence
Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.