Vitamin C Powder 1000mg 250g is available by ProThera/Klaire Labs.
Vitamin C supports immune system function and wound healing, acts as a powerful antioxidant protecting cells from free radical damage, and is an important nutrient in the production of collagen and other connective tissues. This exceptionally pure, ultra-fine vitamin C powder supplement contains no added ingredients. Note: High doses of vitamin C may cause stomach upset. Direct contact of unbuffered ascorbic acid may erode tooth enamel, thus brushing or rinsing teeth after use is recommended.