Higher doses of niacin can help lower cholesterol, but long-term treatment with niacin — particularly with extended-release forms — may damage the liver. For more in-depth resources about vitamins, ...

Niacin, also known as vitamin B3, is one of the eight water-soluble B vitamins. Your body needs it to function properly. You typically get the vitamin through the foods you eat. Some people take a ...

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 ...

Niacin — also known as vitamin B-3 — helps break down nutrients into energy. It’s one of the many B vitamins. Vitamin B-3 helps maintain all of the body’s cells and is essential for your metabolism.

People suffering from weak muscles, digestive problems, skin infections or pellagra mark a severe vitamin B3 deficiency. Pellagra is a disease caused by lack of the vitamin B3 in the body. These ...

Prescription niacin is available as a generic drug and as brand-name drugs. Brand names: Niacor, Niaspan. Niacor comes as an oral tablet, and Niaspan comes as an oral extended-release tablet. Generic ...

Niacin, or vitamin B3, plays a vital role in energy production, cholesterol management, skin health, brain function and DNA repair. One common yet misunderstood effect of niacin supplementation is the ...

Niacin, once explored as a therapy for reduction of cardiovascular risk, has fallen out of favor over the past decade as trials failed to support its use. Now, new mechanistic data suggest downstream ...

Niacin flush is a skin flushing that can occur after taking higher doses of niacin (vitamin B3) as supplements or prescription medications. It is a harmless and temporary side effect that usually goes ...

Niacin flush happens after taking 30-50 milligrams of niacin, causing redness and warmth. Other signs of niacin flush include itchy skin and tingling or burning sensations. Taking nicotinamide and ...