Sodium ascorbate is a buffered form of Vitamin C that is less acidic and may be easier on the stomach. Calcium ascorbate is another buffered form of Vitamin C that may be easier on the stomach and ...

Sodium ascorbate is a buffered form of Vitamin C that is less acidic and may be gentler on the stomach. Calcium ascorbate is another buffered form that may be easier on the stomach and also ...