Liposomal Sulforaphane 450mg - Antioxidant, Heart Supplement, Immunity Boosting Function: Antioxidant, brightens skin Ingredients: Glucoraphanin How to use: Take two (2) capsules once daily Shipping: Ships within 48 hours on weekdays Shelf life: 2 years Our sulforaphane supplement contains 150 mg of sulforaphane + 300 mg of glucoraphanin from broccoli seed extract. Sulforaphane in cruciferous vegetables is stored in an inactive form as glucoraphanin. Glucoraphanin (a precursor to sulforaphane) is converted to the active form of sulforaphane by the enzyme myrosinase. This powerful combination significantly increases efficacy and produces long-lasting results. Without myrosinase, your body cannot make sulforaphane in your gut. Each serving contains 250 mg of organic mustard seed, myrosinase, and more. Myrosinase and mustard seed help activate the bioavailability of sulforaphane. Different stalks of broccoli contain different amounts of sulforaphane. According to scientific studies, broccoli seeds contain more sulforaphane than broccoli sprouts, buds, and other parts of broccoli. That's why we use broccoli seed extract. Non-GMO, Soy Free, Gluten Free, Sugar Free. Produced in the UK in a fully compliant factory.