It’s like two supplements in one: Unlike other brands which offer DIM-only or Calcium D-Glucarate-only supplements, they combine both DIM and Calcium D-Glucarate, plus Broccoli Seed Extract, in a compact, two-capsule serving. Diindolylmethane (DIM) 100 mg. Calcium D-Glucarate 500 mg. Broccoli Seed Extract 50 mg. Ingredients: Diindolylmethane (DIM), Calcium D-Glucarate, Broccoli (Brassica oleracea italica) (seed extract) (Guaranteed 5 mg [10%] Sulforaphane Glucosinolate). Other Ingredients: Vegetable Cellulose Capsule, Cellulose, Magnesium Stearate and Silicon Dioxide. Directions for use: Use only as directed. Take 2 vegetarian capsules daily with food.