As a dietary supplement, take one tablet daily. Supplement Facts Serving Size 1 Tablets Servings Per Container 200 Amount Per Serving % DV Selenium (as Seleno ExcellTM High Selenium Yeast) 200.00 mg 286% ** Daily Value (DV) not established Other Ingredients: Di-Calcium Phosphate, CelluloseNo Artificial Color, No Artificial Flavors, No Starch, No Sugar, No Gluten, No Preservatives, Sodium Free, No Wheat, No Soy, No Corn, No DairyStorage Instructions: Store in a cool dry place.Warning: After opening, keep tightly closed in refrigerator or other cool place.SelenoExcell is a registered trademark of Cypress Systems, Inc.Potency verified by GNC procedure #4000. Conforms to USP for weight. Meets USP disintegration.