Here’s what you need to know if you’re thinking about taking one.

Recent research suggests that high doses of calcium supplements could increase the risk of heart problems. Cardiologists recommend getting calcium from food rather than supplements for better health ...

Medically reviewed by Laura Iu, R.D., C.D.N. Most people are aware that calcium is a vital mineral for developing and strengthening your bones and teeth. But it’s also crucial for muscle contraction ...