What happens to your liver when you take vitamin D supplements every day? Learn how vitamin D is processed by the liver, ...

The best time to take vitamin D is in the morning, because taking it at night may reduce melatonin production. Most foods do not have enough vitamin D to meet people’s needs, so supplements can help ...

Vitamin C may support heart health by improving blood vessel function, lowering inflammation, reducing blood pressure, and ...

Sardines, salmon, mackerel, and other canned fish pack in a ton of essential nutrients—and there are simple ways to add them ...

Fish oil supplements successfully delivered omega-3s to the brain, but a two-year study found no meaningful benefits for memory, cognition, or Alzheimer’s-related brain changes. The results challenge ...

A medicine called clopidogrel may take over from aspirin’s widespread use as a blood thinner to stop heart attacks and strokes. But as both aspirin and clopidogrel can trigger excess bleeding and ...