Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

It’s November, which means it’s officially winter and everyone – yes, everyone (including pregnant and breastfeeding women) – ...

Vitamin D3 seemed more effective than D2 at raising this important blood test. Furthermore, preliminary work showed that enzymes in the liver and the final vitamin D receptors (VDR) in important ...

Vitamin D3 is more effective at raising and maintaining the vitamin D blood test (again, D2 binds less tightly to the vitamin D receptors in the body; therefore, D2 does not circulate as long in ...

Often dismissed as mere fatigue or aging, Vitamin D deficiency is a silent epidemic among women. Crucial for bone health, ...

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...

Vitamin D3 supplementation with calcium reduces blood pressure in elderly, overweight individuals, particularly those with ...

Vitamin D is available in two forms: plant-derived vitamin D2 or vitamin D3 from animal-based foods (D3 is also produced when skin is exposed to sunlight). Supplements and fortified foods contain ...

Eating fish, beef, and cheese provides a natural boost of vitamin D3, too. Still, vitamin D deficiency is a common problem that can result in bone pain, muscle weakness, and spasms. Your healthcare ...

Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food. Alfacalcidol is usually taken with food. Follow all directions on the ...

The Central Drug Regulatory Authority has found samples of four drugs, including widely used calcium supplement Shelcal 500 and Pan D, as spurious, while samples of 49 drugs were listed as not of ...