Regular Vitamin C is just ascorbic acid. This can be hard on some people’s gastrointestinal systems. However, when the ascorbic acid is “buffered” with the mineral salts potassium, magnesium, or calcium, it is easier on the stomach and allows for higher servings to be taken.
Vitamin C is not produced in the human body, but is a very potent antioxidant. Antioxidants protect the body from the effects of free radicals. Free radicals contribute to the aging process. Clarke Bioscience believes in providing safe, high potency servings for the best result to support cardiovascular and immune health.