Scientists at Gladstone Institutes have flipped the traditional approach to finding potential treatments for deadly diseases. Instead of starting with a disease and hunting for a cure, they began with ...

A common vitamin called niacin may increase the risk of heart disease, a new study suggests, though complete elimination of niacin from the diet isn’t necessary, and researchers say more regulation ...

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: Niacinamide is one of two forms of vitamin B3, ...

Can NAD supplementation help slow down aging and boost longevity? A longevity expert explains what we should know.

Can you overdose on vitamins? In short, yes. Vitamins are an essential part of a healthy, balanced day and play a range of important roles within our bodies. However, studies have shown that—at least ...

A new study could change the way doctors treat patients at high risk for skin cancer. It doesn't involve any high-priced new pharmaceuticals -- the key may be an over-the-counter vitamin supplement ...

Medically reviewed by Allison Herries, RDN B vitamins serve several crucial roles in the body and are naturally eliminated in the urine, so they require daily replacement through various foods.

Niacin metabolism was associated with incident major adverse cardiovascular events (MACE) and may be linked to the pathogenesis of heart disease via inflammatory pathways, researchers said. In a ...

Supplementing the diet with vitamin B3 during pregnancy may treat the molecular deficiencies in women that can lead to birth defects, according to a landmark study in Australia. Over the last 12 years ...

Vitamin B3 – found in meat and green vegetables – has been shown to prevent one genetic cause of birth defects and miscarriages, according to a new study. Overall, birth defects and miscarriage are ...

That’s when he was offered the chance to take part in a clinical trial pitting vitamin B3, or niacin, against the recurrence of the cancer in his brain, an experimental treatment that he began in 2024 ...