Calcium is the star of the show when it comes to bone health as it makes up most of the structure of bones and teeth. You also need calcium for muscle function, but calcium shouldn’t get all the credit. For calcium to do its best work, the body also needs magnesium, vitamin D, and vitamin K2, as well as zinc and phosphorus. That’s why Webber Naturals provides single calcium supplements and combination formulas for comprehensive support throughout life.