Herbal supplement. The Herb Masters' original formula. Since time began, dedicated Herb Masters have discovered the precious secrets of herbs from Nature. They skillfully developed valuable formulas with just the right balance of natural plants that were most effective. 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.