Osavi Vitamin C powder, 300 g - 300 dosesVitamin C, or ascorbic acid, is an essential water soluble nutrient that acts as a potent antioxidant to protect the body from oxidative stress caused by free radicals. This vitamin is key to the synthesis of collagen, which ensures the proper function of blood vessels, bones, cartilage, gums, skin and teeth, and thus promotes the overall integrity of body structures. Vitamin C plays an important role in the absorption of calcium and iron from plant