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DOSERANKEVIDENCE-BASED SUPPLEMENTSFull analysis

The short answer · Hot flashes

Take black cohosh for hot flashes. This is the one to buy.

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules
1

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules

4.7· 3,699 ratings· $0.08/serving

DoseRank score80

Black Cohosh 540 mg — higher than the studied 20-80 mg window

Of 644 products scored for Hot flashes, Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules ranks #1 with a DoseRank score of 80. Black Cohosh has moderate human evidence for this outcome.

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Retailer links may be affiliate links. Rankings and placement are never paid.

The form“Why Black Cohosh — not Licorice or Dong Quai?”Evidence Moderate evidence

Black Cohosh has moderate human evidence for this outcome.

  • Black CohoshThe pick

    Moderate evidence · 540 mg

    Botanical root extract from Actaea racemosa; used to relieve menopausal symptoms such as hot flushes, with evidence suggesting central rather than estrogenic mechanisms.

  • Licorice

    Limited evidence · 82.8 mg (calculated)

    Root extract from Glycyrrhiza used for GI inflammation, adrenal and respiratory support; whole licorice raises blood pressure via glycyrrhizin, which the DGL form removes.

  • Dong Quai

    Limited evidence · 50 mg

    Aromatic root used in Traditional Chinese Medicine as a tonic for female reproductive health; contains ferulic acid and phthalides but lacks the phytoestrogenic potency often claimed.

Buy the #1 pick
The dose“Is the dose actually effective?”Dose fit 98

Black Cohosh at 540 mg is higher than the studied 20-80 mg window.

Black Cohosh

Studied window 20-80 mg · this pick 540 mg

The ranking“Why should I trust this pick?”Trust 89

Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

  • 644 products scored
  • Never paid placement
  • Evidence level: Moderate · 78
  • 152 brands
  • 8 ingredients
See the full analysis — every score, every productHow the ranking works
The price“Can I do better than $0.08 a serving?”Value 86

$0.08 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.

Ready?

The #1 pick is $0.08 a serving.

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules — in stock at a tracked retailer.

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Frequently asked

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules ranks #1 for Hot flashes with a DoseRank score of 80. The score blends clinical strength, evidence, dose fit, trust signals and value across 644 products scored for this outcome.

Black Cohosh has moderate human evidence for this outcome.

Black Cohosh at 540 mg is higher than the studied 20-80 mg window. DoseRank scores this product's dose fit at 98 out of 100.

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules works out at $0.08 per serving. $0.08 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

Keep exploring

Other outcomes

  • Menopausal symptom severityBurden of symptoms such as hot flashes and sleep disturbance.

Use rankings as research support

DoseRank rankings are informational and not medical advice. If you are pregnant, breastfeeding, using medications, or managing a health condition, ask a qualified clinician whether a supplement fits your situation. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Disclosure

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Nature's Way, Black Cohosh Root, 540 mg, 180 Vegan Capsules

$0.08/serving · ★ 4.7 · In stock

60-sec quizView on iHerb