Vitamin B3 (Niacinamide)
1,000 Per Kilogram
1 Kilogram (MOQ)
Niacin, also known as vitamin B3, is an important nutrient. In fact, every part of your body needs it to function properly. As a supplement, niacin may help lower cholesterol, ease arthritis, and boost brain function, among other benefits. However, it can also cause serious side effects if you take large doses.