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Black Cohosh
How You May Benefit:
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Potentially help regulate menstruation as well as relax and normalize the female reproductive system and relieve symptoms of menopause
Overview
This perennial plant found in the U.S. and Canada was historically used by the Native Americans to treat female conditions, rheumatism, and snakebites. Although the herb had been used for hundreds of years as a female tonic, it wasn't until the 1900's that black cohosh was accepted as an alternative to hormone therapy for menopausal ailments. It was at this point when more studies started showing black cohosh may reduce the symptoms of hot flashes and elevate mood in menopausal women.
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Amount: Black cohosh is available in raw herb (up to 2 grams per day can be taken), tablet (up to 100 mg per day), and tincture (up to 12 ml per day). Use for no more than six months at a time.
Timing: There is no preferred timing to consume black cohosh.
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A female athlete may consider using this if she is suffering from menstrual problems or if she is looking for an alternative to hormone-replacement therapy at the onset of menopause.
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Safety Information
Toxicity:
No serious side effects have been documented with recommended levels of black cohosh. Some patients taking above the recommended amounts have reported dizziness, headache, and abdominal pain. Do not use if you are pregnant or breast feeding.
Bans and Restrictions:
None reported.
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References
Duker, E.M., et al., "Effects of Extracts from Cimicifuga racemosa on Gonadotropin Release in Menopausal Women and Overiectomized Rats," Planta Medica 57.5 (1991) : 420-4.
Jarry, H., et al., "The Endocrine Effects of Constituents of Cimicifuga racemosa. 2. In Vitro Binding of Constituents to Estrogen Receptors," Planta Med 4 (1985) : 316-9.
Lieberman, S., "A Review of the Effectiveness of Cimicifuga racemosa (Black Cohosh) for the Symptoms of Monopause," J Women's Health 7.5 (1998) : 525-30.
Taylor, M., "Alternatives to Hormone Replacement Therapy," Comprehensive Therapy 23 (1997) : 514-32.
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