Per one tablet
SAMe (S-Adenosyl-L-Methionine) (from S-Adenosyl-L-Methionine Disulfate Tosylate) - 400mg
Other ingredients: Microcrystalline cellulose, stearic acid (vegetable source, pharmaceutical glaze, magnesium stearate (vegetable source), silicon dioxide, glycerin, sodium alginate and L-Arginine.