Buffered Vitamin C/Cassava 120c is available by Allergy Research Group.
Buffered C contains high-purity ascorbic acid buffered with carbonates of calcium and magnesium. Buffered C has an acid-alkaline buffering action that can help control the increased acidity often associated with allergic reactions. Developed by Stephen A. Levine, Ph.D.
with Cassava Source Ascorbic Acid
Serving Size: 4 Capsules
Servings Per Container: 30
Vitamin C (as Ascorbic Acid) ...2000mg
Calcium (as Calcium Carbonate) ...380mg
Magnesium (as Magnesium Carbonate) ...208mg
Gelatin, Cellulose, Stearic Acid
As a dietary supplement, 2 to 4 capsules, 2-3 times daily between meals, or as directed by a healthcare practitioner.
Keep in a cool, dry place tightly capped.