Calcium deficiency can cause dry, brittle nails. Learn more about the relationship between calcium and nails, as well as how to strengthen the nails, here.

Calcium propionate’s safety has been extensively studied, and it appears to be safe with minimal side effects for most people. In rare instances, people may experience headaches or migraines.

If you are low on calcium, you might notice things like muscle cramps, tingling, or mood changes, but the good news is it's usually easy to treat. Jump to Key Takeaways. 1.

Calcium deficiency can cause bones throughout the body to become less dense and more fragile. When this occurs, it can make a person more susceptible to losing teeth.

To determine the best calcium supplements of 2025, the Forbes Health editorial team consulted a panel of two experts, including a registered dietitian and a doctor of food science and nutrition ...

We conducted two independent randomized trials of calcium supplementation, in India and Tanzania, to assess the noninferiority of a 500-mg daily dose to a 1500-mg daily dose of calcium ...

Calcium plays an important role in your wellbeing. Here's how much you should be consuming in a day, and the best foods to help you meet those goals.