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 benefits of taking vitamin D and vitamin K2 together. Discover how they benefit bone and heart health.

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 ...

Adults with heart disease who received tailored vitamin D doses had a 50 percent lower risk of experiencing a second heart attack — but how much is too much vitamin D?

Adults with heart disease who had a previous heart attack and took vitamin D doses tailored to reach optimal blood levels reduced their risk of another heart attack by more than half compared to those ...

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 ...

FORT WORTH (CBSDFW.COM) - Your daily dose of sunshine could help ramp up your immune system, and studies are ongoing to find out if vitamin D could be helpful in the fight against COVID-19. "Vitamin D ...

Medically reviewed by Erika Prouty, PharmD If you take vitamin D supplements to treat any deficiencies, it's essential to ...

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, ...

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 ...