Amino Acids , Digestion L-GlutamineHelps with supporting immune and digestive system health after periods of physical stress. Vitamins and Minerals Vitamin C Advanced AscorbatesA vitamin, mineral, and antioxidant supplement for the maintenance of good health. Helps maintain immune function. Inflammation D-RiboseProvides athletic support. Ribose is a factor in energy metabolism and production Medical foods SteviaStevia is a zero-calorie, zero-glycemic-index sugar substitute and alternative to artificial sweetener. Vitamins and Minerals Sodium AscorbateAn antioxidant for the maintenance of good health.