Description 3 g L-Citrulline Malate 2:1 Per Serving Dietary Supplement Nutricost Quality Guaranteed Vegetarian Product GMP Compliant Facility Non-GMO Product Third Party Tested Gluten Free Suggested use As a dietary supplement, mix 1 scoop daily with 6-10 oz of water or as directed by your healthcare professional. Other ingredients Calcium silicate, silica.