Vitamin D, often hailed as the "sunshine vitamin," is celebrated for its crucial role in bone health, immune function, a ...

The expert warned: " Taking too much vitamin D long term can lead to hypercalcemia, an excess of calcium in the body, which can cause problems with your heart, kidneys and bones. 4,000 IU or 100 mcg ...

Vitamin D supplementation appeared to be both effective and safe, though careful monitoring is advised. Vitamin D supplementation demonstrated potential benefits for oncology patients, mitigating the ...

Taking vitamin D with certain medications may lead to dangerous side effects. See which common prescriptions require extra caution when combined with vitamin D.

Scientists compared vitamin D2 and D3 supplements in new studies. Results show D3 may boost immunity more than D2.

Vitamin D2 supplements may lower blood levels of vitamin D3, which the body uses more effectively. Vitamin D2 comes from ...

Vitamin C is a water-soluble vitamin needed for the growth and repair of tissues. It helps heal wounds and produce collagen, a protein the body needs to make skin and blood vessels. Vitamin D is a fat ...