Typically, people with osteoporosis should maintain a serum 25-hydroxyvitamin D level of 30 ng/mL and supplement daily with 1 ...

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

Read the latest research on the importance of vitamin D for health, symptoms of vitamin D deficiency, suggested dosages and more.

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

Nov. 20, 2024 — Vitamin D supplements may lower blood pressure in older people with obesity, and taking more than the Institutes of Medicine's recommended daily dose does not provide additional ...

Wheatgrass flavonoids can powerfully combat oxidative stress and extend fruit fly lifespans. Scientists studying 228 ...

What’s the Difference Between Vitamin D2 and D3? Once ingested, vitamin D2 (ergocalciferol) and D3 (cholecalciferol) are absorbed in the small intestine.

For kids ages 2 to 3 years, each serving provides 100% of a child’s vitamin A and 200% of their daily vitamin C needs. These two vitamins are important in helping the immune system function well.

Calcium and vitamin D supplements may not help prevent bone loss and fractures, according to a new study released Tuesday in the Journal of the American Medical Association.