Taking magnesium supplements carelessly can do more harm than good. Calcium and magnesium, often paired for bone health, compete for absorption, potentially reducing their effectiveness.

Calcium gluconate contains only 9% elemental calcium. It is always best to get your calcium from dietary sources. Calcium in foods is more bioavailable, which means you will absorb more calcium from ...

A low blood calcium level is rare in people with cancer. The main cause of low calcium levels is having the parathyroid glands in your neck removed. This might be necessary for some types of cancer in ...

Other types of calcium, such as calcium citrate and calcium gluconate, may be better absorbed by individuals who have difficulty with calcium carbonate. The dosage of calcium in the supplement is ...

Results of recent clinical trials indicate that calcium supplementation does not significantly reduce fracture risk in postmenopausal women. However, evidence from the same studies suggests that ...

A search of the medical literature was performed using the terms calcium, postmenopausal women, osteoporosis, fractures, and bone fractures. Only controlled clinical trials involving human ...

1300 nm three-photon calcium imaging has emerged as a useful technique to allow calcium imaging in deep brain regions. Application to large-scale neural activity imaging entails a careful balance ...