Vitamin C powder is a blend of non-acidic powdered vitamin C and alkalizing minerals, calcium, magnesium, and potassium. This formula was designed for high dosing of vitamin C and to determine vitamin C tolerance. Vitamin C is a potent antioxidant essential for healthy immune and adrenal function and collagen production. The addition of alkalizing minerals results in a less acidic form of vitamin C that is gentler on the gastrointestinal (GI) system, allowing for higher dosing without unpleasant side effects.* The added calcium, magnesium, and potassium also help to reduce the transit time through the GI tract allowing for better vitamin C absorption, and it provides the additional benefits of these minerals, such as bone mineralization, electrolyte balance, and cellular energy production.*