Thorne Cal-Mag Malate 240's

Thorne's Calcium-Magnesium Malate is a convenient way to support bone and muscle health. The easy-to-consume calcium and magnesium supplement is in an optimally absorbed form, so the minerals can get to work right away. Magnesium and calcium work together in muscle cells – magnesium causes muscle fibers to relax, while calcium causes them to contract. And because the heart is a muscle these minerals are both important to help maintain normal hearth rhythm.