Vitamin C as mineral ascorbates for sensitive individuals Buffered ascorbic acid combines calcium ascorbate, magnesium ascorbate, and potassium ascorbate to create a neutral pH vitamin C. This special form of ascorbic acid lessens possible gastric irritation in sensitive individuals. SUGGESTED USAGE Pure Encapsulations recommends 1 capsule, 1-4 times daily, with or between meals, or as directed by a health professional. INGREDIENTS Serving Size: 1 Capsule Amount Per Serving: vitamin C (as calcium ascorbate, magnesium ascorbate and potassium ascorbate) 670 mg calcium (calcium ascorbate) 20 mg magnesium (magnesium ascorbate) 37 mg potassium (potassium ascorbate) 15 mg Other Ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate Gluten Free, Non-GMO, Vegan & Vegetarian. WARNINGS If you are pregnant, nursing, trying to conceive, taking any medications, planning any medical procedure or have any medical condition, please consult your healthcare practitioner before using this product. Keep out of reach of children.