The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role of calcium-induced calcium release (CICR) through the ryanodine receptor ...

Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...

When it comes to keeping our bones strong, many of us see milk as the ultimate calcium source. And while it's certainly a ...

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

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The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a new study. The flow of water within a muscle fiber may dictate how quickly muscle can contract, ...

Almond milk is an excellent non-dairy source of calcium. But there are plenty of other non-dairy foods that also supply ...

A man showed up to the hospital with vomiting, weakness, failing kidneys and sky-high calcium. The culprit was a muscle-enhancing oil he injected into his chest and arms years ago. When you purchase ...

Calcium is one of the most important minerals for our body, playing a key role in maintaining bone health, supporting muscle function, and even regulating nerve transmission. Despite its importance, ...

Calcium carbonate can help treat low blood calcium levels and conditions like osteoporosis. As an antacid, calcium carbonate neutralizes stomach acid to relieve heartburn. Calcium carbonate is ...