Niacin and Niacinamide (Vitamin B3): Benefits, Side Effects & More

Written by - Reviewed by Consumer Health Digest Team

Published: Mar 23, 2015 | Last Updated: Dec 24, 2018

Niacin And Niacinamide (Vitamin B3)

About Niacin and Niacinamide (Vitamin B3)

Niacin and Niacinamide are some forms of Vitamin B3. These forms of Vitamin B3 are minerals that can be found in many foods. Some of these foods do include yeast, fish, meat, eggs, beans, green vegetables, and also cereal grains. Niacin and Niacinamide can also be found in particular Vitamin B complex supplements along with other Vitamin B vitamins. Some of the other names that Niacin and Niacinamide (Vitamin B3) are known by do include the following. Some of them are no other than 3-Pyridine Carboxamide, 3-Pyridinecarboxylic Acid, and B Complex Vitamin are just three of the many names given to this substance.

Where Does Niacin And Niacinamide (Vitamin B3) Come From?

Niacin and Niacinamide (Vitamin B3) is an all-natural substance. It is something that is not only found in many foods, but also in Vitamin B complex supplements, as well as in other Vitamin B vitamins exclusively. This natural agent is something that is used for a variety of medical ails and other things that do make a major difference from a good health aspect.

What Are Niacin And Niacinamide (Vitamin B3) Health Benefits?

Vitamin B3 Health Benefits

Some of the health benefits that are attached to this supplement are numerous. Not only does it treat a niacin deficiency. It can also prevent one from happening, as well, in addition. Niacin and Niacinamide (Vitamin B3) also treats any conditions that are connected to this deficiency to. One of these conditions for example is no other than Pellagra. Niacin also does help to lower high cholesterol and is a good medical means for making this happen.

It is also very effective for other health problems and they include heart diseases such as hardening of the arteries and the like. It also good to treat diarrhea from an infection such as cholera, diabetes 1 and 2, prevention of eye conditions such as cataracts, and osteoarthritis to name only a few.

What Are The Potential Side Effects Of Niacin And Niacinamide (Vitamin B3)?

A good many natural supplements can have side effects attached to them, in the very same manner, as does other medications that are on the market. Niacin and Niacinamide (Vitamin B3) is no different. It does have some side effects. Some of them will be mentioned here. Niacin dosages in amounts, as little as, 50mg to 100 mg can cause flushing, a headache, and also stomach ache. Besides flushing, some other common side effects are itching, burning, tingling, redness in face, arms, and chest. Large amounts of niacin in amounts as high as 3,000 mg daily can cause some very serious side effects. Some of these are diabetes, gastritis, damage to eyes, and high levels of uric acid in the blood that can cause gout. Sustained release forms of niacin can cause liver toxicity, and in some cases, even liver failure. Rare liver problems can also surface in those who do take 1,000 mg of niacinamide each day or less.

Recommended Doses and Timing for Niacin and Niacinamide (Vitamin B3)

Niacin and niacinamide (Vitamin B3) are used in different ways with regards to treating various medical problems. Therefore, the recommended dosages and timing of doses work accordingly along with the specific ailment and just how severe it is in the detail. Therefore, recommended doses and timing for treatment, are something that goes along with the health issue in detail. For instance, if you suffer from high cholesterol, you may have to use 1200 mg to 1500 mg per day. However, the greatest dosage that has the greatest effects on LDL cholesterol levels is a dosage of niacin at 2,000 to 3,000 mg per day.

Must Watch Video – Niacin Benefits – What Diseases It Prevents And Tips On Getting It!

Use of Niacin and Niacinamide (Vitamin B3) in Supplement

The use of niacin and niacinamide in health supplements are for various reasons. Many use it as a supplement to lower their LDL cholesterol levels. Others do use it to lower their triglycerides. Niacin can also help with heart issues and hardening of the arteries. It also treats niacin deficiency, lowers the risk of a person having a second heart attack, amid other things. Some of the other health rewards are these. It helps to lower the risk of getting Alzheimer’s disease, osteoarthritis, cataracts and type 1 diabetes.

Niacin and Niacinamide (Vitamin B3) Interactions

All medicines, even health supplements, are known for having interactions. Some of these interactions can be about in combination of use with other medications. It can also be drinking alcohol with this supplement or just by using the supplement and taking other drugs. Some of the interactions that Niacin and Niacinamide (Vitamin B3) are as follows. Don’t use niacin in combination with anti-diabetes drugs, medications used for lowering cholesterol, and so forth. Drinking alcohol can make the usual flushing effects of niacin all the more hard to handle. This is because it will make the itching and flushing worse. It can also promote liver damage. Some other medications to avoid taking in combination with niacin are Allopurinol, Clonidine, and Carbamazepine for just a few examples.


Niacin and niacinamide (Vitamin B3) are awesome health supplements for all that they do, and can do, for all those who need to use this supplement for their health. What is great about it is this. It can be used to treat health ailments and also to promote better health in one’s life.

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