Product Information from Natures Herbs Nature's Herbs Mexican Wild Yam is harvested from select farms and plantations in Mexico. Quality mature roots reach their peak size in four to five years and are harvested during the winter to preserve that potency. Our exclusive FreshCare System inhibits normal plant oxidation, maintaining product potency and extending freshness. It includes all-natural antioxidants in each capsule, oxygen-absorbing packets in each bottle, special air-tight seals and amber glass packaging for uncompromised quality. UNCONDITIONAL PRODUCT GUARANTEE: Nature's Herbs unconditionally guarantees this completely natural product to your satisfaction. Nature's Herbs products are non-irradiated. Suggested Use Mexican Yam Root 1000 mg Ingredients: As a dietary supplement, take 2 capsules daily or as directed by a health care professional. Other ingredients: Gelatin, Purified Water, MCT, Vitamin E and Rosemary Oil as natural FreshCare preservatives.