Golden Seal 500mg is a gastrointestinal support formula containing Golden Seal root. The compounds in Golden Seal are used traditionally to: Help maintain healthy mucous membranes Relieve mild temporary digestive discomfort Support healthy mucous membranes in the respiratory and gastrointestinal tracts Work as a tonic to benefit the entire body Stimulate digestion Support liver function* Suggested Use: Take 1 tablet 2 - 3 times daily, or as directed. Serving Size: 1 Tablet Amount Per Serving Calories ... 2 Calcium ... 110mg Golden Seal root & rhizome 3:1 extract ... 166.7mg from Hydrastis canadensis root & rhizome 500 mg Other Ingredients: Calcium phosphate, cellulose, sodium starch glycollate silica, magnesium stearate and hypromellose. Caution: Contraindicated in pregnancy, lactation and patients with high blood pressure.