Allergy Research Group - Buffered Vitamin C Powder - Antioxidant, Immune, Calcium/Mag/K - 240 g (8.5 oz). POWERFUL ANTIOXIDANT - Our Buffered Vitamin C Powder contains magnesium and calcium to create a formula thats better for those with sensitive stomachs.
I’ve had tonsil cancer and together with the Stop & Shop Nature’s Promise Organic Lemonade and a teaspoonful of Buffered C Powder stirred thouroughly until the metal spoon sounding against the side of a glass glass sounds like hollow, then if the lemonade is very cold it works like magic on the throat!!!