Osteo Strength is a supplement composed of calcium, magnesium, phosphorus, vitamin D, Zinc, copper and boron. Calcium is the mineral with the greatest presence in the body. 99% of calcium is found in the bones and teeth. The magnesium content in the body ranges from 20 to 28 g and most of it is concentrated in the bones. Magnesium participates in more than 320 enzymatic reactions through which food is metabolised and new nutrients are created. This perfect combination helps the health of bones, tendons, ligaments, muscles and skin.