... nutritional supplements produced by direct compression.Vitamin C is a water-soluble vitamin, meaning that your ... body doesn't store it. We get what we need, instead, from food. You need ... your body. It helps the body make collagen, an important protein used to make skin, cartilage, tendons ... repairing and maintaining bones and teeth.Vitamin C is an antioxidant, along with vitamin E, beta-carotene, ...