Found all over the world, calcite is the most stable form of calcium carbonate and is the main mineral found in limestone.

Calcium carbonate is the most common form of calcium found in supplements and is often the most affordable. However, it requires stomach acid to be absorbed properly, so it may not be suitable for ...

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 ...

What scientific reactions are taking place in our reef tanks? Levi Major unravels some chemical mysteries. How does calcium carbonate form in my tank? This is created in the aquarium by two main ...

Billions of years ago, Earth was home to extreme environments, including intense UV radiation, frequent volcanic eruptions, ...

Dr Karan Raj says that it's "very important" people know about what you should do if you take iron supplements ...

Researchers have identified two starfish species in ancient ritual offerings unearthed 33 years ago in Tula, Mexico.

This means that when it comes to breakfast, the doctor says that you should be taking "calcium and iron at different times of the day, at least a few hours apart. So if you're drinking milk, eating ...

“Levothyroxine can bind to calcium carbonate in an acidic environment, which decreases its absorption into the bloodstream,” says Megan Huff, RDN, LDN, a registered dietitian and owner of ...

So when it comes to breakfast, the doctor says that you should be taking "calcium and iron at different times of the day, at least a few hours apart. So if you're drinking milk, eating yoghurt, or ...

When research on an intriguing material called for hundreds of samples, secondary-school students, teachers and technicians stepped up.