Easily Absorbed by the Body Vegetarian Source of Calcium Not Constipating when taken as suggested Calcium is the most abundant mineral in the body. But, rarely in western civilizations does dietary calcium intake reach sufficient levels. The need for a quantity of easily assimilated dietary calcium is clearly evident in the prevalence of bone-related disorders. CalphoniteTM is a unique, time-tested calcium supplement that contains essential metabolic cofactors: phosphorus, magnesium, and manganese. Our patented process breaks down dicalcium phosphate into its ionic state, making the calcium more soluble and bioavailable. The calcium in CalphoniteTM is absorbed 8 times more readily than the calcium in bone meal or regular dicalcium phosphate, permitting assimilation into the bloodstream within an hour and a half. Many Americans over the age of 30 are deficient in hydrochloric acid, and cannot properly digest and assimilate protein- and calcium-rich foods. Our CalphoniteTM provides liquid calcium in a naturally acidic state, providing an immediately bioavailable calcium supplement. The body needs vitamin D to absorb and metabolize calcium efficiently. We recommend taking #5 Cod Liver Oil to supply natural vitamin D that works to enhance calcium utilization.