Milk Thistle 6000mg - High Strength Digestion Support. Bulking Agents: Dibasic Calcium Phosphate Dihydrate, Microcrystalline Cellulose, Milk Thistle (Silybum Marianum) 36:1 Extract (80%), Flow Agents: Silicon Dioxide, Stearic Acid, Microcrystalline Cellulose Coating, Vegetarian HPMC, Glycerin, Magnesium Stearate.