Medically reviewed by Suzanne Fisher, RD Key Takeaways A green tea antioxidant called EGCG combined with vitamin B3 restored ...

A clinical trial is exploring whether high doses of vitamin B3 could give patients with glioblastoma a better chance against the aggressive brain cancer. Scientists found that niacin may help revive ...

Vitamin B3, or niacin, is essential in small amounts for normal body function. The skin, nerves, and digestive system all require vitamin B3. Research has examined nicotinamide, a form of vitamin B3, ...

Eating healthy involves taking both macro and micronutrients that are required by the body. And one of the most important elements of the latter group is vitamins. They are required in small amounts ...

Werner syndrome (WS), a rare genetic disorder that causes accelerated aging. From their twenties, patients develop gray hair, hair loss, cataracts, diabetes, and other age-related conditions normally ...

Our bodies perform many critical metabolic reactions, using a wide range of enzymes and other molecules. When there is a problem with one of these metabolism-related molecules because of a genetic ...

The newest vitamin B3 family member, nicotinamide riboside (NR) has been found to have beneficial effects on mitochondria in the human muscle. For the time being, mitochondrial dysfunction cannot be ...

Could a common vitamin help treat fatty liver disease? See how new research links niacin to a hidden control switch in liver ...

Essential vitamins are different from essential minerals such as iron, calcium, magnesium, and phosphorus. Over-the-counter supplements typically include both kinds of micronutrients, but the way they ...