Overview
Standardized extract for menopausal vasomotor symptoms.
- Actaea racemosa root
- Remifemin standardized
Mechanism of action
Non-estrogenic; possibly modulates serotonin and dopamine receptors.
- · Serotonergic
Effects on the body
Organ system effects
Reduces menopausal hot flashes.
Evidence-based benefits
Reduces menopausal hot flashes
Moderate evidencePotential side effects
- · GI upset
- · Headache
- · Hepatotoxicity (rare case reports)
Drug interactions
Safety & non-supplemental interactions
Educational summary — always confirm with your clinician or pharmacist before starting, stopping, or combining with prescription therapy.
- ·Pregnant or breastfeeding (insufficient safety data)
- ·Children under 18 (unless directed by a clinician)
- ·Pregnant (uterine stimulant)
- ·Breastfeeding
- ·Active or history of liver disease
- ·Hormone-sensitive cancers
- ·Hepatotoxic drugs
- ·Statins
- ·Tamoxifen
Supplement interactions
- A high-quality multivitaminCovers micronutrient cofactors that support most supplement pathways.
- Omega-3 (EPA/DHA)Foundational anti-inflammatory support that complements most regimens.
- Liver diseaseHepatotoxicity reports.
Dosing & bioavailability
Where to buy
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Third-party testedIndependently verified Black Cohosh — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Black Cohosh third party tested NSF
CapsulesPre-measured Black Cohosh capsules — easiest for travel and consistent daily dosing without scoops or scales.Black Cohosh capsules
PowderBulk unflavored Black Cohosh powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Black Cohosh powder unflavored
Best sellersMost-purchased Black Cohosh products on Amazon — a quick way to see what's reviewed widely before you commit.Black Cohosh best sellerScientific evidence8Show studiesHide studies
Black cohosh for menopausal symptoms
Leach MJ, Moore V
Cochrane review of 16 RCTs.
Insufficient evidence to support routine use.
PubMed: Black Cohosh — Reduces menopausal hot flashes
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