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Black cohosh
Full ranking Dose tool Products (179)
Key facts
Daily Value (US FDA)—
Tolerable Upper Intake Level (UL)— Authoritative daily maximum: 2,400 mg
Median（Per day）60 mgP5 12 – P95 540
Products179
Sources: https://webprod.hc-sc.gc.ca/nhpid-bdipsn/atReq?atid=black.cohosh.actee.noire2&la · Health Canada NNHPD monograph: 40-2,400 mg dried root/rhizome/day
Daily dose across products（mg/day）
Authoritative daily maximum 2,400
5 mglog scale · n=179740 mg
Label data from official national databases and brand websites, as declared; not lab-verified.
Top ranked
| Rank | Brand | Product | Per day | Score |
|---|---|---|---|---|
| 1 | Amway Canada Corporation | Black Cohosh Complex | 40 mg | 84.0 |
| 1 | Metagenics Inc. | Black Cohosh Plus | 80 mg | 84.0 |
| 1 | Nutralab Canada Corp. | MapleLife¿ Nutrition & Formula Black Cohosh | 100 mg | 84.0 |
| 4 | Herb Pharm | Black Cohosh | 2,360 mg | 75.0 |
| 4 | Eclectic Herb | Black Cohosh 400 mg | 740 mg | 75.0 |
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.