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  1. WebMD
    https://www.webmd.com/diet/supplement-guide-niacin

    Niacin (Vitamin B3): Benefits and Side Effects - WebMD

    • Niacin, also known as vitamin B3, is essential for energy production, nervous system, digestion, and skin health. Learn how niacin can lower cholesterol, blood pressure, and prevent memory loss, but also wh… See more

    Benefits

    Having enough niacin, or vitamin B3, in the body is important for general good health. As a treatment, higher amounts of niacin can improve cholesterol levels and lower cardiovasc… See more

    WebMD
    Medical uses

    As a cholesterol treatment, there are good studies showing that niacin can boost levels of … See more

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    Risks

    However, niacin is only effective as a cholesterol treatment at fairly high doses. These doses could pose risks, such as liver damage, gastrointestinal problems, or glucose int… See more

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    Definition

    Everyone needs a certain amount of niacin -- from food or supplements -- for the body to function normally. This amount is called the dietary reference intake (DRI), a term that is repla… See more

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  1. Niacin
    • According to 3 sources
    Vitamin B3, colloquially referred to as niacin, is a vitamin family that includes three forms, or vitamers: niacin (nicotinic acid), nicotinamide (niacinamide), and nicotinamide riboside. All three forms of vitamin B 3 are converted within the body to nicotinamide adenine dinucleotide (NAD).

    Vitamin B3 - Wikipedia

    en.wikipedia.org
    Niacin is a type of B vitamin that offers benefits for you whole body, from your brain to your skin. You can get it from meat, fish, and nuts, or in supplement form. Niacin, also known as vitamin B3, is an important nutrient. In fact, every part of your body needs it to function properly.

    Niacin (Vitamin B3): Benefits…

    healthline.com
    Niacin, or vitamin B3, is a water-soluble found naturally in some foods, added to foods, and sold as a supplement. The two most common forms of niacin in food and supplements are nicotinic acid and nicotinamide. The body can also convert tryptophan—an amino acid—to nicotinamide.

    Niacin – Vitamin B3 - The N…

    nutritionsource.hsph.harvard.edu
  2. People also ask
    Why is vitamin B3 important?
    Vitamin B3 is also known as niacin. Having enough niacin in the body is important for general good health because your body uses it to turn food into energy. B3 is also essential for the health of your nervous system, digestive system, and skin.

    Niacin (Vitamin B3): Benefits and Side Effects - WebMD

    webmd.com
    Is vitamin B3 a niacin?
    Vitamin B3 is one of 8 B vitamins. It is also known as niacin (nicotinic acid) and has 2 other forms, niacinamide (nicotinamide) and inositol hexanicotinate, which have different effects from niacin. All B vitamins help the body convert food (carbohydrates) into fuel (glucose), which the body uses to produce energy.

    Vitamin B3 (Niacin) Information | Mount Sinai - New York

    mountsinai.org
    What foods contain vitamin B3?
    The best food sources of vitamin B3 are: Bread and cereals are usually fortified with niacin. In addition, foods that contain tryptophan, an amino acid the body coverts into niacin, include poultry, red meat, eggs, and dairy products. Vitamin B3 is available in several different supplement forms: Inositol hexaniacinate.

    Vitamin B3 (Niacin) Information | Mount Sinai - New York

    mountsinai.org
    Do you have a vitamin B3 deficiency?
    All the B vitamins are water-soluble, meaning that the body does not store them. You can meet all of your body's needs for B3 through diet. It is rare for anyone in the developed world to have a B3 deficiency. In the U.S., alcoholism is the main cause of vitamin B3 deficiency.

    Vitamin B3 (Niacin) Information | Mount Sinai - New York

    mountsinai.org
    Is vitamin B3 a niacin or inositol hexaniacinate?
    Vitamin B3 is available in several different supplement forms: Inositol hexaniacinate. Niacin is available as a tablet or capsule in both regular and timed-release forms. The timed-release tablets and capsules may have fewer side effects than regular niacin.

    Vitamin B3 (Niacin) Information | Mount Sinai - New York

    mountsinai.org
    Is nicotinamide a vitamin B3 complex?
    Niacin or nicotinate, together with its amide form nicotinamide, defines the group of vitamin B3 complex ^ abcSuter P, Russell R (2018). "Chapter 326: Vitamin and Trace Mineral Deficiency and Excess". Harrison's Principles of Internal Medicine, 20th Ed. New York: McGraw-Hill. ISBN 9781259644030. ^ Penberthy W, Kirkland J (2020). "Niacin".

    Vitamin B3 - Wikipedia

    en.wikipedia.org
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  3. Wikipedia
    https://en.wikipedia.org/wiki/Vitamin_B3

    Vitamin B3 - Wikipedia

  4. Healthline
    https://www.healthline.com/nutrition/niacin-benefits

    Niacin (Vitamin B3): Benefits, Dosage, and more - Healthline

  5. Cleveland Clinic
    https://health.clevelandclinic.org/b-vitamin-benefits

    B Vitamins: Types, Benefits and Side Effects - Cleveland Clinic …

  6. harvard.edu
    https://nutritionsource.hsph.harvard.edu/…

    Niacin – Vitamin B3 - The Nutrition Source

    Niacin, or vitamin B3, is a water-soluble vitamin that helps with energy production, cholesterol, DNA, and antioxidants. Learn about the recommended amounts, food sources, signs of deficiency and toxicity, and …

  8. Mayo Clinic
    https://www.mayoclinic.org/drugs-supplements-niacin/art-20364984

    Niacin - Mayo Clinic

  9. Healthline
    https://www.healthline.com/nutrition/fo…

    16 Foods That Are High in Niacin (Vitamin B3)

    Mar 23, 2023 · Niacin, also known as vitamin B3, is a water-soluble nutrient that your body needs for metabolism, nervous system and antioxidant protection. Learn which foods are rich in niacin, such as liver, chicken, tuna, …

  10. Office of Dietary Supplements (ODS)
    https://ods.od.nih.gov/factsheets/Niacin-HealthProfessional

    Niacin - Health Professional Fact Sheet - Office of Dietary …

  11. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/books/NBK526107

    Vitamin B3 - StatPearls - NCBI Bookshelf

    Feb 29, 2024 · Niacin (vitamin B3) is a water-soluble vitamin within the B complex group. This vitamin is rich in foods such as bran, yeast, eggs, peanuts, poultry, red meat, fish, whole-grain cereals, legumes, and seeds. As a drug, niacin has …

  12. Mount Sinai Health System
    https://www.mountsinai.org/.../vitamin-b3-niacin

    Vitamin B3 (Niacin) Information | Mount Sinai - New York