Cat's Claw extract is standardized to 4% alkaloids (measured as isoteropodine) from the bark of wild-harvested plants in Peru and Brazil. It is a popular South American folk medicine commonly used as a tonic to promote well-being.
Nature's Way Standardized Cat's Claw extract is a technically advanced herbal product. Standardization assures specific, measurable levels of important compounds that provided beneficial activity in the body.
*  Note: Unless otherwise noted, this product has not been evaluated by the Food and Drug Administration. Our natural products are not intended to diagnose, treat, cure, or prevent any disease.