Buffered Magnesium Ascorbate Vitamin C Powder "113 powerful servings,mixes well with most drinks and smoothies, mild, best source of vitamin C, easy on the stomach with a magnesium kicker to boot..." ~product review by seaswiss Excellent alternative to other vitamin C supplements Buffered with magnesium to make it gentler on your stomach Avoid stomach discomfort caused by vitamin C's natural acidity If conventional vitamin C supplements don't sit well with your stomach, new Buffered Magnesium Ascorbate Vitamin C Powder from Swanson Premium is an excellent alternative. Vitamin C is one of the most important dietary antioxidants for maintaining good health, which is why it is among the most widely supplemented vitamins. But for some people, the vitamin's acidity can lead to stomach discomfort, especially at higher intakes. Our new formula features vitamin C that's buffered with magnesium to make it gentler on the digestive system. Product Label: Buffered Magnesium Ascorbate Vitamin C Powder Supplement Facts Serving Size 1 Scoop (1 gram) Servings Per Container 113 Amount Per Serving % Daily Value Vitamin C (as magnesium ascorbate) 830 mg 1,383% Magnesium (from magnesium ascorbate) 65 mg 16% *Daily Value not established. Suggested Use: As a dietary supplement, mix one scoop (1 gram) one time per day with water or juice as desired. Scoop included. NOTE: Store in a cool, dry location.