We reviewed dozens of calcium supplements, looking at their ingredients, how trustworthy the brand is, and how much they cost. Here are our top recommendations, to help you make the best choice ...

Calcium carbonate supplements are an effective way to increase your calcium intake if your diet isn’t sufficient, or you have a condition that leads to lower calcium levels. Learn about ...

Find patient medical information for Calcium Antacids on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings ...

Calcium carbonate supplements contain the same type of calcium found in coral calcium but typically lack the additional magnesium and trace minerals. They’re the cheapest and most readily ...

Scientists have discovered a spongy form of calcium carbonate (CaCO3), a material found in limestone, chalk, marble, and the shells of mussels and other shellfish. While most forms of calcium ...

Psyllium husk 0.6g, calcium (as carbonate) 60mg; per cap; contains potassium. 3.4g of powder in 8oz liquid, or 2 wafers or 5 caps with 8oz liquid 1–3 times daily, or 5 caps plus calcium with 8oz ...

Sidewalk chalk is made from calcium and sulfate, which makes calcium sulfate. One of the most common chemicals connected to calcium is called “carbonate”, and together they make calcium carbonate.