Standardized Herbal Supplement. 2.5% triterpene glycosides root extract. Promotes female hormonal balance. Black cohosh root (cimicfuga racemosa) was used by both Native American and early settles to treat female-related conditions. Research has pointed to the herb's beneficial effects on supporting female hormonal balance. This is due to the combined effect of the triterpenoid compounds (2.5%) and isoflavonoids, which are maximized in this capsule. Since 1972. Standardized extracts are guaranteed to contain a specific quantity of a known marker compound, and are laboratory tested to insure consistent potency. Manufactured to cGMP (current Good Manufacturing Practices) standards; Free of synthetic ingredients. Unconditionally guaranteed. Quality without question - Pioneers since 1972. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.)