Ultra Potent-C® 500 <br>Gentle, Buffered Vitamin C for Immune Support *
Ultra Potent-C® 500 is a proprietary, patented vitamin C formula that features a buffered delivery system designed to help prevent the potential stomach upset sometimes associated with high vitamin C intake. Ultra Potent-C 500 may help support healthy immune function and is a good source of antioxidants from vitamin C. Preliminary scientific research suggests that vitamin C in the form of Ultra Potent-C may result in improved uptake of the vitamin by white blood cells when compared to regular ascorbic acid.* Serving size: 1 Tablet Servings Per Container: 90 Ingredient Amount Per Serving % Daily Value Serving Size 1 Tablet Servings Per Container 90 Vitamin C† 500 mg 556% Niacin 35 mg 219% Sodium 5 mg <1% L-Lysine HCl 16 mg * Citrus Bioflavonoid Complex [standardized to 45% (7.2 mg) full spectrum bioflavonoids] 16 mg * Tetrasodium Pyrophosphate 7 mg * Alpha D-Ribofuranose 6 mg * Xylitol 5 mg * L-Cysteine 4 mg * L-Glutathione