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3/5 Moderate evidence

Menopause support evidence brief

Black cohosh

Black cohosh may help some menopausal symptom scores, but trial results and product identity are inconsistent enough to keep the rating cautious.

Mixed menopause evidence health / sleep 6 linked sources Content audit 2026-05-05

Headline Finding

Cochrane found insufficient evidence in 16 trials, while a 2023 updated meta-analysis reported potential symptom benefit for specific extracts.

Dose Context

Research uses specific black cohosh extracts for limited durations; generic menopause blends do not inherit the same evidence.

Important Caveat

Liver safety reports and hormone-sensitive conditions make clinical guidance important, especially with persistent symptoms or abnormal bleeding.

Source Drawer

Linked Research

6 papers and evidence links - audit 2026-05-05
  1. Review NCCIH black cohosh overview
  2. Review Cochrane full review
  3. Review Cochrane plain-language review
  4. Meta-analysis Updated menopause meta-analysis
  5. Systematic review Efficacy systematic review
  6. Safety StatPearls safety overview

How To Read This Rating

The score reflects evidence that the supplement does its stated job. Some jobs are direct, such as strength, endurance, or recovery; others are indirect, such as sleep, mood, appetite, or health support. A real effect can still receive a cautious practical rating when dose, safety, product quality, or audience fit remain uncertain.

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