A Supplement to Promote Healthy Kidney Function and Provide Antioxidant Support. Active Ingredients per small (.6g) scoop: Calcium carbonate 156 mg, Calcium lactate gluconate 96 mg, Chitosan 48 mg, Sodium bicarbonate 36 mg, Vitamin C 30 mg, Olive oil extract (70%) 12 mg, Pyridoxine hydrochloride (B6) 3mg, Folic acid 1.2 mg, Cyanocobalamin (B12) .06mg, Lactobacillus acidophilus 18x107 CFU, Lactobacillus plantarum 6x107 CFU.