Black Cohosh Uses, Dosage, Benefits, Risks
<p>For menopausal symptoms, the dose of black cohosh used in studies has been 20-40 milligram tablets of a standardized extract taken twice a day. </p>
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More than 900 milligrams a day of black cohosh is considered an overdose. </p>
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Directions for taking black cohosh in other forms will vary. </p>
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Some experts say that no one should take black cohosh for more than six months at a time.</p>