The body’s preferred method of getting vitamin D is sun exposure—but if you’re limiting time in the sun or trying to protect your skin when you’re outside, your body likely isn’t making enough. That’s ...

Vitamin D deficiency is quite common, so plenty of folks are heading down the supplement aisle in search of a pill to correct it—but when they get there, they’ll find a variety of options. If it’s ...

Apr. 7, 2026 Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D ...