The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

The best way to get the vitamins your body needs is through a healthy and balanced diet. Each vitamin has its own unique food sources. For example, vitamin C can be found in citrus fruits and leafy ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people in the U.S. get their vitamin D from Sun exposure. Stockbyte/DigitalVision via Getty Images You’ve likely heard about ...

Online chatter claims that vitamin D should always be taken with vitamin K2 because it directs where vitamin D goes in the ...

Your immune system truly has no days off. Whether you're fighting off a cold or recovering from an infection, it’s always kickin’ in high gear. But believe it or not, nutrition has a major impact on ...

Does vitamin B1 make you poop more? Discover how thiamine supports digestive health, bowel movements, and what foods provide ...

Vitamin D levels in post-mortem brain tissue were linked with cognitive function, an autopsy study showed. Higher concentrations of 25(OH)D 3-- the main form of vitamin D assessed in the study -- in ...

Experts warn people with diabetes to be careful with certain supplements that can dangerously affect blood sugar levels and ...

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...