NOW Foods, Vitamin C Crystals, 8 oz Withdrawal restlessness and irritability associated with

restlessness and irritability associated with difficulty in falling asleep

Helps regulate body metabolism

Zinc (as zinccombination) - 5 mg

phytoestrogens such as isoflavones may substitute for the lack of estrogen

oxygen-free process to prevent oxidation reactions

NOW Foods, Vitamin C Crystals, 8 oz Withdrawal restlessness and irritability associated withDescription Ascorbic Acid Pure Powder Pharmaceutical Grade Vitamin C is a water soluble nutrient well known for its vital role in the immune system. Vitamin C is also 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, neurotransmitter synthesis, and the utilization of many nutrients, such as folic acid and iron.