See how a daily vitamin D habit supports bone health and immune function if you are deficient.

A new study compared the vitamin D boosting capacity of two forms of vitamin D: D2 and D3. Viktoriya Skorikova/Getty Images Vitamin D deficiency is a widespread health problem, with nearly 1 in 4 ...

If you spend the bulk of your time indoors, you should probably add this supplement to your stack. Experts share exactly how ...

A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of ...

Vitamin D3 (cholecalciferol) is produced in your body when your skin is exposed to sunlight, but it's also found in animal-based food sources and in supplement form. Overall, vitamin D—a term used ...

Add Yahoo as a preferred source to see more of our stories on Google. Vitafusion Vitamin D3 Gummies Where to buy: From $11.39 (Originally $12.49), Amazon Capsules can often be hard to swallow or come ...

Vitamin D supplements come in two main types: D2 and D3, and a new meta-analysis finds that taking D2 often lowers blood levels of D3. The researchers pooled data from randomized controlled trials and ...

Taking vitamin D2 might lower the body's levels of the more efficient form of vitamin D, vitamin D3, according to new research from the University of Surrey, John Innes Centre and Quadram Institute ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Research suggests that taking vitamin D could play a ...

The National Pharmaceutical Pricing Authority (NPPA) has fixed the retail prices of 30 new drug formulations, including ...

Can you get enough vitamin D from sunlight without damaging your skin? Dermatologists explain how the body makes vitamin D ...

While breast milk is the best food for babies, it contains very little vitamin DAI-Generated Image Newborn babies are given vitamin D3 supplements soon after birth to support their bone health and ...