Ingredient

Nicotinamide

Niacinamide is a form of vitamin B3 that helps with energy metabolism in the body.

See medicines used for Nutrition & EnergySee medicines used for Skin / Allergy
All medicines
750
Single ingredient
8
Combination
742
Prescription medication
19
OTC medication
731

MFDS ingredient code M040064

What does it do?

Niacinamide is a nutrient that belongs to the vitamin B3 group. It is primarily used for vitamin supplementation and improving liver function. It is also included in multivitamins to support overall nutritional status.

Niacinamide assists the actions of enzymes required for energy production in the body. This helps cells function normally and aids in the recovery of the liver from damage.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Niacinamide has fewer side effects compared to niacin, such as skin flushing. It is also used as an adjunct in the treatment of liver diseases and is widely included in both standalone and multivitamin supplements.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Category
Dosage form
Strength
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750 total

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Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QWhat is the ingredient nicotinamide?

    Nicotinamide is a nutrient belonging to the vitamin B3 group that assists the action of enzymes needed for energy production in the body. It is primarily used for vitamin supplementation and improving liver function, and it is widely included in combined vitamin products. Please check the product instructions as the content and dosage may vary by product.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.