What Does Niacin Do?

Niacin is also known as vitamin b3. It plays an important role in processing fats in your body. It is necessary for proper function of your digestive and metabolic system. Niacin is in many everyday foods that we eat, especially leafy vegetables, lean meat and cereals and grains.

Because Niacin is a vitamin, it is essential to the body. Vitamin B3 or Niacin, helps change any eaten food into energy you can use.

Processing fats is another function of niacin. It is by processing fats correctly that you can reduce the risks of high blood pressure.

Niacin helps lower bad cholesterol, lower blood pressure and stabilize your blood sugar levels. Great isn't it?


The niacin flush is not harmful but a common side effect of taking large amounts of niacin, it should pass over time.

It is not recommended that niacin be taken in large amounts to cheat drug urine tests. Some internet publishers claim success in this practice. The evidence of the effectiveness of this is disputable.

Too much niacin is dangerous, it can even be lethal.
Too little niacin is also dangerous, this can be lethal as well but it is more common for a person to suffer pellagra. The four D's summarize the dangers of pellagra: diarrhea, dementia,dermatitis and death.
Niacin can usually be purchase from a drug store. Many vitamin supplements include good amounts of niacin.
Your body needs niacin to function correctly.

what does niacin do?