+86-27-84618766

What Is Niacin?

Feb 02, 2026

Niacin, also known as vitamin B3, is one of the essential water-soluble vitamins for the human body, which can be synthesized by the conversion of tryptophan in food. Niacin participates in hundreds of metabolic reactions in the human body in the form of coenzymes and is a key nutrient for maintaining cellular energy production and normal function.


Niacin plays multiple important roles in physiology and medicine. Niacin is a specific medication for preventing and treating pellagra (niacin deficiency), which can effectively promote digestive system health, maintain skin condition, and assist in relieving migraines. What is particularly prominent is that niacin has a significant vasodilatory effect on surrounding blood vessels, so niacin is also used as a vasodilator to promote blood circulation.


Niacin is widely used in multiple industries. In the feed industry, niacin as an additive can enhance the growth performance and product quality of livestock and aquatic animals. In the field of food and health, niacin is a nutritional enhancer that ensures normal human development. In addition, niacin is used in cosmetics to improve skin tone and anti-aging. In industry, niacin can also be used in production processes such as dyeing and electroplating, demonstrating diverse functional values.


As an extension of the application value of niacin (vitamin B3), Wuhan Health Dream Biotechnology Co., Ltd. is dedicated to providing comprehensive and high standard niacin solutions to global customers. We strictly produce and supply food grade niacin, cosmetic grade niacin, and feed grade niacin. The purity and craftsmanship of our products meet the mainstream quality standards in China and internationally, and can accurately meet the professional needs of different fields such as food nutrition enhancement, skincare formula innovation, and animal nutrition and health.

Send Inquiry