Vitamin D is good for the immune system, but in older people it doesn't prevent falls or fractures, according to health experts at the U.S. Preventive Services Task Force. Here's why you need it.

Medically reviewed by Jonathan Purtell, RDN Vitamin B12 helps your body make red blood cells, produce energy, and keep your ...

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

Should You Take Magnesium and Vitamin D at the Same Time? As we touched on above, don’t be swayed by TikTok videos. Taking magnesium and vitamin D in tandem won’t supercharge your health.

Mass General Brigham-led randomized trial suggests vitamin D can protect against telomere shortening, which is linked to risk of age-related disease   ...

A new study published in the journal Nutrients suggests that vitamin D levels play a “critical role" in preventing and treating colorectal cancer. The researchers share the key findings.

A recent study suggests that taking a vitamin D supplement could lower your risk for dementia as you age, especially for women. Here's what a doctor says.

By Dennis Thompson HealthDay ReporterTUESDAY, May 27, 2025 (HealthDay News) — Vitamin D supplements might be a veritable Fountain of Youth, capable of slowing down a person’s biological aging ...

Ultimately, vitamin D works best when taken with food and water, ... so you get a boost of gut health with your vitamin D,” Zeitlin says. In addition to being gluten-free and kosher, ...

In addition, Taylor Wallace, PhD, ... The Role of Water-Soluble Vitamins and Vitamin D in Prevention and Treatment of Depression and Seasonal Affective Disorder in Adults - ...