If you've never heard of taking a vitamin K supplement, then you are not alone. Here’s what you can do to support bone health as you age.

NBC’s Dr. Natalie Azar and TODAY nutrition and health expert Joy Bauer break down the basics of vitamin D, including why it's ...

The vitamin includes eight compounds, but only one of those -- alpha-tocopherol -- is used in the human body. Experts have been debating the pros and cons of vitamin E for many years.

Kale and spinach both have nutrients with anti-inflammatory and antioxidative properties. Comparing kale vs. spinach, is one ...

Discover the 8 best vitamins for improving blood circulation in your legs. Learn how these nutrients support healthy blood flow and leg health.

Although results are mixed on the relationship between vitamin E supplementation and cardiovascular disease, a study that followed 40,000 healthy women for 10 years found that those who ...

Vitamin E is a key nutrient with benefits for the immune system, heart, brain, vision and skin. Eat these 10 vitamin E-rich foods to up your intake, dietitians say.

Vitamin K helps your blood clot properly—super important if you ever get a cut or injury. But that’s just the beginning. It also keeps your bones strong by supporting bone mineralization.

While many assume over-the-counter vitamins are harmless in any combination, certain pairings can create toxic buildups or ...

Animal-based sources: Meat, chicken, fish, clams, salmon, sardines, tuna, trout and dairy products all contain vitamin B12. Some organ meats, such as kidney and liver, are also high in vitamin B12.

Amla (Indian gooseberry) One of the richest natural sources of vitamin C, amla contains approx 600–700 mg per 100 grams. It’s tangy, sharp, and incredibly versatile.

While all vegetables provide some healthy nutrients, the experts TODAY.com spoke to recommend reaching for these summer ...