Contains 1000 mg of freeform LArginine and Aji amino acid from ajinomoto world leading supplier of amino acids Nitric Oxide precursor 100 caplets 100 servings Soyfree glutenfree NonGMO Kosher Certified vegan Free of milk egg fish crustacean shellfish tree nuts peanuts wheat and soybeans Also free of Corn yeast gluten barley rice and sugar During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers recommendations when provided