Now Foods Vitamin C Crystals -- 227g

Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement. Humans, unlike most animals, are unable to synthesize vitamin C endogenously, so it is an essential dietary component
Vitamin C is a water soluble nutrient well known for its vital role in the immune system. Vitamin C is necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone and joint health. Vitamin C is needed for amino acid metabolism and the utilization of many nutrients such as iron. It is also a highly effective antioxidant that can protect the body's cells and molecules from damage by free radicals and reactive oxygen species generated during normal metabolism and exposure to environmental stressors.   Fine Ascorbic Acid dissolves more readily in liquids than regular crystalline ascorbic acid. This product is Pharmaceutical Grade.