When humans need more Vitamin B12—a nutrient that makes healthy red blood cells and turns food into energy—we can get it by ...

Taking high-dose vitamin E supplements long-term can cause serious side effects like bleeding, stroke, and heart failure. Learn safe dosing and warning signs.

Tuna is among the many types of fish that are hearty sources of vitamin D. In fact, a serving can provide over 5% of your ...

Most people don't need a vitamin C supplement. Add these foods to your diet to meet your daily goal—and get additional ...

Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

There’s no “best” time to take vitamin C supplements. It’s a water-soluble vitamin that you can take at any time, with or without food. But here are some considerations.

When you think of vitamin C, you probably think of an orange. The sweet citrus fruit has 70 to 90 milligrams of the vitamin, that has big health benefits. It’s an amount that meets the ...

VITAMIN D IS important. It builds strong bones and helps your immune system do its job. You may have also heard that vitamin D is good for your heart, except scientists are still researching how much ...

The Joe Rogan Experience has overtaken The Daily to be the top podcast in the United States, according to the Apple Podcasts Top Charts of 2025. Apple's year-end charts gives everyone an opportunity ...

In a new study, heart attack survivors who received a high, personalized dose of daily vitamin D had a 52 percent lower risk of a repeat heart attack. The results suggest specific vitamin D dosing, ...