
NOW NIACINAMIDE B-3 500MG 100 CP
New product
The use of niacinamide as a source of vitamin B-3 is often preferred over niacin because it does not produce flushing of the skin, which is the most common side effect of niacin use.
Vitamin B-3 is an essential nutrient. Vitamin B-3 comes in the form of niacin (nicotinic acid) or its amide, niacinamide. The human body can make niacinamide from tryptophan, an amino acid found in protein-containing foods such as red meat, poultry, eggs, and dairy products, but this accounts for only a fraction of the body’s requirements.