More research suggests it’s time to abandon the craze over vitamin D. Taking high doses of "the sunshine vitamin" doesn't reduce the risk of broken bones in generally healthy older Americans, ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window Vitamin D might ...

However, the doses were tailored to help them reach a specific recommended blood level of vitamin D WEDNESDAY, Nov. 12, 2025 (HealthDay News) — Vitamin D might help people with heart disease avoid a ...

Many individuals struggle with low vitamin D levels despite regular supplementation due to factors like poor absorption, ...

Low levels of Vitamin D have been shown to be associated with a higher risk of having a cardiac event, like a heart attack or stroke. For this reason, treatment by Vitamin D pills or injections are ...

Beyond the skeletal system, vitamin D plays a role in regulating immunity, reducing inflammation, supporting nerve and muscle ...

Using significantly higher doses of vitamin D than recommended for five years did not affect the incidence of type 2 diabetes in elderly men and women, according to a new study from the University of ...

Amid the constant deluge of advertisements for supplements to "boost" your immune system, vitamin D has recently taken center stage — it's naturally produced by the body when you get enough sunlight, ...

Its popularity is undeniable, but it has come accompanied by a global abuse of measurements and the sale of supplements, with ...

Healthy, middle-aged adults without osteoporosis assigned to a high-dose daily vitamin D liquid drop had reduced bone mineral density at 3 years when compared with similar adults assigned to a daily ...

Vitamin D levels in patients with a deficiency and cystic fibrosis increased with a single high dose, or stoss therapy, according to a poster presented at the North American Cystic Fibrosis Conference ...