Liquid calcium supplements come in different forms, including calcium citrate, calcium carbonate, and calcium lactate. Calcium citrate is the most common form of liquid calcium, and it is easily ...

Calcium citrate has less calcium per pill. You may have to take two ... You need stomach acid to absorb calcium in the form of calcium carbonate, and you make stomach acid when you eat.

But elemental calcium alone shouldn't be your deciding factor when choosing a supplement ... the best form might be different from one person to the next. Case in point: Calcium carbonate may ...

The type of calcium used in the supplement is an important factor to consider. Calcium carbonate is the most common form of calcium supplement, but it may not be the best option for everyone.