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Phytoestrogen

Red Clover (Isoflavones)

Also known as: Trifolium pratense, Isoflavone extract, Promensil

C
Evidence

Isoflavone-rich herb with mild estrogenic activity for menopause symptoms.

Primary uses

  • Menopause symptoms
  • Bone health (mild)
  • Cardiovascular (mild)

How it works

  • Contains isoflavones (genistein, daidzein, formononetin)
  • Mild estrogenic activity
  • May reduce hot flashes
  • Antioxidant effects

Dosage

Typical range
40-160mg isoflavones daily
Timing
Divided doses
With food
Either way
Duration
Several months for effect
Special populations
Menopausal women seeking mild support

Forms

  • Isoflavone extract
  • Tea/infusion
  • Capsules

Safety

Common side effects

  • Headache
  • Nausea
  • Rash (rare)

Contraindications

  • Hormone-sensitive cancers
  • Blood disorders
  • Surgery (stop 2 weeks before)

Evidence notes

Mixed evidence, mild effects for menopause

Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.