A primary mineral for the health of bones and teeth, Calcium Liquid is the ideal addition to the Calcium-Magnesium tonic if high doses are required to help increase bone density. Organically bound liquid calcium does not require breakdown by the digestive tract, leaving approximately 98% of the calcium available for quick absorption. Each 20 ml serving provides 200 mg of elemental calcium. Easily assimilated and tastes good. Excellent for people who dislike swallowing tabs or capsuls.