Nature’s Answer Liquid Calcium and Magnesium Description: For Optimal Bone Support With Microcrystalline Hydroxyapatite, Zinc and Boron With Quik-Sorb Regular exercise and a healthy diet along with Calcium and Magnesium help maintain good bone health. Liquid Calcium and Magnesium delivers key nutrients in an easily absorbable form. Quik-Sorb is an exclusive blend of herbs known to enhance delivery of nutrients to the body.