Medically reviewed by Stella Bard, MD Key Takeaways Calcium helps build strong bones and teeth. Getting enough calcium when ...

Johna Burdeos is a family mom, registered dietitian and freelance writer. Having provided nutrition care to many patients with acute and chronic medical conditions over the years, Johna is passionate ...

Calcium is a key mineral required for sustaining healthy bones and teeth, besides aiding functions of muscles and nerves. Nonetheless, locating a suitable calcium supplement can be a daunting task for ...

Calcium carbonate is a common supplement for people with low calcium levels. It’s also useful as an antacid to manage uncomfortable digestive symptoms. Calcium carbonate (CaCO3) is a compound used as ...

Calcium lactate is a food additive that’s typically added to a wide variety of foods to enhance their texture and flavor or help extend their shelf life. This compound can also be used as an ...

Iron, magnesium, and zinc may compete for calcium absorption, so taking them at different times of day can help. Calcium can reduce the absorption or effectiveness of certain thyroid medications, ...