Certified Potency 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. 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.