Vitamin B12 is a vital nutrient that plays numerous key roles in maintaining health. It is available in different forms and can be found in both food and supplements. A recent review suggests that the ...

While B12 is best known for being found in animal foods and fortified products, beverages can be a simple and convenient way ...

Vitamin B12 supports energy, red blood cell formation, nerve function, and DNA production. A deficiency can cause fatigue, weakness, headaches, and trouble concentrating. Vitamin B12 is found in beef, ...

A new scientific review weighs natural and synthetic forms of vitamin B12, revealing where methylcobalamin may outperform standard supplements and why deficiency remains a clinical blind spot. Study: ...

If you’ve ever been told to eat your carrots for better eyesight, you’ve already met vitamin A’s most famous claim to fame. But this nutrient is far more than vision insurance. “Yes, vitamin A is ...

There are many different vitamins and nutrients that keep your body healthy, from your hair and nails to your heart and brain to your bones. Vitamin B12 is an unsung hero in the world of nutrients, ...

A new study from researchers at the University of Otago, Faculty of Medicine—Christchurch Ōtautahi, has found that collagen production and skin renewal directly respond to the amount of vitamin C we ...

Three ounces of wild sockeye salmon has 570 international units (IUs) of vitamin D—or about 70% of the recommended daily intake. While salmon is a great source of vitamin D, there are a few other ...

Vitamin B12 helps your body make red blood cells, maintain nerve health, may boost energy levels, and support a good metabolism (turning food into energy). Some research suggests that people ...