This product also contains Calcium Carbonate and Magnesium oxide to buffer the natural acidity of Vitamin C.
Lab Verified. Vitamin C provides antioxidant activity and is intended to help normal, healthy collagen synthesis, capillary blood vessel integrity, cartilage and bone development, immune function, and nerve impulse transmission. This two-stage, timed-release formula is designed to release half of the Vitamin C in this product rapidly and the other half gradually over a period of up to 12 hours which may help extend the availability of the Vitamin C to the body over a longer period of time.