Magnesium carbonate, Calcium gluconate and cider vinegar is known as the Cal-Mag Kit. Sent with instructions, this handy kit gives you a highly absorbable form of calcium and magnesium as when mixed with water they become acetates. Vegetarian, vegan and kosher. No allergens. A good bedtime drink.
This product is hypoallergenic / does not contain any of the 14 major allergens listed in Annex II (1169/2011) of the EU Food Information for Consumers Regulation.