uper C source that's gentle on the stomach! SA Vitamins Buffered C features vitamin C that's bonded to calcium through a special process that neutralizes the vitamin's acidity, making it gentler on the stomach, even at high intakes. Serving Size: 1 Capsule Suggested Use: As a dietary supplement, take one to two capsules per day with food and water. WARNING: This product may contain inactive Ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Any history of kidney disease (such as kidney stones), a certain enzyme deficiency (G6PD deficiency), high calcium levels (hypercalcemia), please consult with your Healthcare Pratitioner. During pregnancy, vitamin C has been found to be safe when used in recommended doses. Discuss the risks and benefits with your doctor. Vitamin C passes into breast milk and is considered to be safe during breast-feeding when used in recommended doses. Consult your doctor for more information Ingredient per Serving: Vitamin C 500 mg Calcium Ascorbate 606 mg Calcium 54 mg Citrus Bioflavonoids (enhance the action of Vitamin C) 100 mg