Nuvi-BioCalcium is pure 100% amino acid chelated calcium, and magnesium combined with  vitamin D formulation.

Calcium builds and maintains bones and teeth, regulates heart rhythm, and eases insomnia.  It also helps regulate the passage of nutrients in and out of the cell walls, as well as maintaining proper nerve and muscle function.

Vitamin D’s most important role is maintaining blood levels of calcium, by increasing absorption of calcium from food and ocysteine levels, combined with Magnesium, activates enzymes are essential to many functions of the body. It is also essential for the metabolism of fat, carbohydrates, amino acids, and promotes calcium absorption.