Certified Potency Milk-Thistle Extract (Milk-Thistle Power®) is the highest quality, most potent and most effective form of Milk Thistle Extract available. Milk Thistle-Power is standardized with the greatest concentration of naturally-balanced active principles, thus making it not only one of the world's finest and purest plant extracts, but also faster-acting and more assimilable than unconcentrated milk thistle.

Their 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.

Certified Potency® is your guarantee of dependable consistent quality and potency in every capsule every time. Only from Nature's Herbs.