Nature's Bounty Black Cohosh Root Supplement, 540 mg, 100 Capsules

Our verdict

Nature's Bounty Black Cohosh Root Supplement, 540 mg, 100 Capsules works out to $0.07 per serving of black cohosh, at 540mg per serving in capsule form. One container lasts 100 days at the label dose of 1 serving a day, about $2.23 a month. We could not verify a third-party certification for Nature's Bounty in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.