Surge is recommended to support normal circulation and blood pressure in horses through nitric oxide production. It supports normal integrity and function of lungs by promoting healthy alveolar-capillary pressure and maintains healthy blood flow to sensitive laminae within the feet. DIRECTIONS FOR USE Lung Support: Combine 1 scoop (25 g) with water to make a thin paste and administer orally 1 hour before race. Foot Support: Administer 1 scoop (25 g) two to three times daily for 3 days, then once per day. WARNINGS:Not for human consumption. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. This product should not be given to animals intended for human consumption. ACTIVE INGREDIENTS per scoop (25 g)Proprietary Blend of [Hawthorn Berry Powder, L-Citrulline, Beet Root Powder, Choline Bitartrate,N-Aceytl-Cysteine, Aceytl-L-Carnitine]............21,953.0 mgL-Glutamine....................................................909.0 mgAlpha-Lipoic-Acid.............................................863.5 mgAscorbic Acid (Vitamin C)..................................454.5 mgdl-Alpha Tocopherol (Vitamin E).........................454.0 mgThiamine Mononitrate.........................................45.5 mgVitamin B-12.....................................................90.0 mgNiacin...............................................................92.5 mgPyridoxine Hydrochloride.....................................22.7 mgFolic Acid............................................................9.1 mg INACTIVE INGREDIENTS Stevia.