Powerful immune support and more to help you live brighter. A potent antioxidant Vitamin C may be about the best supplement you can take for your immune system and your overall health. It may help support healthy immune function antioxidant processes in the body and cellular health. Involved in healthy collagen and connective tissue formation Vitamin C may also help support bone cartilage and joint health nerve impulse transmission blood vessel integrity and the health of your skin hair and nails. Unlike other Vitamin C supplements Solaray Super Bio Vitamin C 1000 mg timed release formula is designed to release half the Vitamin C rapidly and the other half gradually throughout the day**. This advanced technology may help extend its availability to the body over a longer period. Additionally our formula contains a buffering base of magnesium and calcium to make it gentler on the stomach and includes a concentrated blend of bioflavonoids to help the body absorb and utilize the nutrients. Like all Solaray products Super Bio Vitamin C is rigorously tested and lab verified for the purity and potency of its ingredients. Confidence in the Solaray name is just one of the reasons we’ve been around so long and maintain our place as a leader in the industry. Unlike many other companies we manufacture almost all our own products. This gives us the ability to thoroughly screen raw ingredients for contaminants and impurities and control every step of the manufacturing process to give you the best product possible. Rest assured only the best Solaray products ever reach your cabinet. Take charge of your wellness with Solaray Super Bio Vitamin C 1000 mg timed-release vegan and designed to help you shine. **Based on in-vitro dissolution tests designed to simulate the digestive process. Individual results may vary.