Burdock Complex is a traditional cleansing formula containing Burdock, Slippery Elm, Sheep Sorrel and Rhubarb to support healthy detoxification. These herbs have been traditionally used in herbal preparations to: Support normal flushing of toxins from the body Support the body’s organs of elimination Support healthy mucous membranes in the digestive system* Take 1 tablet 3 times daily, or as directed. Serving Size: 1 Tablet Amount Per Serving Calcium ... 53mg Burdock root 5:1 extract ... 48.4mg from Arctium lappa root 242 mg Slippery Elm stem bark powder ... 32mg (Ulmus rubra) Sheep Sorrel aerial parts 5:1 extract ... 26mg from Rumex acetosella aerial parts 130 mg Rhubarb root 5:1 extract ... 1.6mg from Rheum palmatum root 8 mg Other Ingredients: Dibasic calcium phosphate dihydrate, microcrystalline cellulose, sodium starch glycolate, magnesium stearate and hypromellose. Caution: Contraindicated in pregnancy and lactation.