Vitamin K2 has a slew of health benefits, including supporting bone and heart health. Here, dietitians share what it does and ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

Vitamin C is a popular supplement, but it can interact with other supplements and medications like vitamin B12, iron, and ...

When you think of vitamin C, you might think of an orange. But there are other fruits and vegetables, like kiwis and Brussels ...

Jane developed problems walking and is now in a nursing home. It turns out Jane has been taking eight B-100 vitamin ...

Scientists are beginning to notice that more and more species are missing an essential vitamin, one that is crucial for their ...

Dear Eric: My 80-year-old sister (I’ll call her Jane) doesn’t have much faith in doctors but is free with her own remedies ...

Some populations have a higher risk of vitamin D deficiency, including older individuals, those with a dark complexion (due to the pigment melanin), and athletes training and competing indoors. But it ...

Vitamins and supplements can help fill nutritional gaps while supporting various aspects of health, like fertility, mood, menstrual health, and heart health.

Drinking plenty of water is important, but eating foods to help with hydration can go a long way in supporting your body.

Before your body can use it, folic acid has to go through several metabolic steps to convert into L-methylfolate (5-MTHF), ...