Is niacin or niacinamide better for skin?

Is niacin or niacinamide better for skin? In medical circles, niacinamide is known for being extremely effective when it comes to treating acne, redness, hyperpigmentation, and signs of aging — plus it’s compatible with all skin types. Niacin, on the other hand, is more popularly known in the wellness world for supporting cardiovascular health.

What is the best form of vitamin B3? 


Does niacin convert to niacinamide? Niacin is converted to the active form niacinamide by intestinal bacteria. Niacin is used in people as a lipid-regulating compound used to lower circulating blood triglycerides (TGs) and reduce low-density lipoproteins (LDL). The primary treatment in people for niacin is to treat dyslipidemias.

Is it safe to take niacin and niacinamide together? Medications that slow blood clotting (Anticoagulant / Antiplatelet drugs) interacts with NIACIN AND NIACINAMIDE (VITAMIN B3) Niacin might slow blood clotting. Taking niacin along with medications that also slow blood clotting might increase the risk of bruising and bleeding.

Is niacin or niacinamide better for skin? – Additional Questions

Why is niacin not recommended?

The supplement has been linked with liver damage, can cause hypotension and might activate a peptic ulcer. Taking niacin also might worsen allergies, gallbladder disease and symptoms of certain thyroid disorders. If you have diabetes, niacin can interfere with blood glucose control.

Who should not use niacinamide?

Children should avoid taking niacinamide doses above the daily upper limits, which are 10 mg for children 1-3 years of age, 15 mg for children 4-8 years of age, 20 mg for children 9-13 years of age, and 30 mg for children 14-18 years of age. Diabetes: Niacinamide might increase blood sugar.

What should you not mix niacin with?

Diabetes Medications — Niacin may increase blood glucose (sugar) levels. People taking insulin, metformin, glyburide, glipizide, or other medications used to treat high blood sugar levels should monitor their blood sugar levels closely when taking niacin supplements.

Is niacin and niacinamide the same?

Niacinamide is one of the two forms of vitamin B3 — the other being nicotinic acid. Vitamin B3 is also known as niacin. Niacinamide and nicotinic acid both provide vitamin B3 activity, but they differ in chemical structure and how they affect your health.

Can you take niacin and zinc together?

Interactions between your drugs

No interactions were found between niacin and Zinc.

Is it safe to take 500mg of niacin a day?

Adults and children older than 16 years of age—At first, 500 milligrams (mg) per day, taken at bedtime. After 4 weeks, your doctor will increase your dose to 1000 mg per day, taken at bedtime. However, the dose is usually not more than 2000 mg per day.

Should I take niacin in the morning or at night?

In general, the immediate-release form of niacin should be taken after your evening meal and the extended-release form should be taken at bedtime after a low-fat snack. Taking it in the morning or on an empty stomach might cause you to experience more side effects such as flushing and stomach upset.

Why do you take niacin at bedtime?

Also, ask about niacin extended-release formulations, as it causes less flushing. Finally, take higher doses of niacin at night before bedtime to help reduce the severity of side effects and sleep through any stomach upset.

Is it good to take niacin everyday?

Niacin does have risks. It can cause liver problems, stomach ulcers, changes to glucose levels, muscle damage, low blood pressure, heart rhythm changes, and other issues.

Which fruit is rich in vitamin B3?


One medium avocado contains 3.5 mg of niacin, or 21% and 25% of the RDA for men and women, respectively (29). They’re also rich in fiber, healthy fats and many vitamins and minerals. In fact, one avocado contains more than twice the potassium of a banana (29, 30).

Is 500mg of niacinamide too much?

Niacin in the form of nicotinamide has fewer side effects than nicotinic acid. However, at high doses of 500 mg/day or more, nicotinamide can cause diarrhea, easy bruising, and can increase bleeding from wounds. Even higher doses of 3,000 mg/day or more can cause nausea, vomiting, and liver damage.

Is B12 and niacin the same thing?

Summary – Vitamin B3 vs B12

Vitamin B3 is a member of the vitamin family and includes three forms of vitamers: nicotinamide, niacin, and nicotinamide riboside. Vitamin B12 is a type of vitamin involved in metabolism in our body.

How can I increase my B3 naturally?

Vitamin B3 is found naturally in a wide variety of both animal and plant-based foods, including beef, liver, poultry, eggs, dairy products, fish, nuts, seeds, legumes, avocados, and whole grains. It is also found in fortified cereals and bread.

What are the symptoms of niacin deficiency?

Niacin Deficiency Symptoms
  • thick, scaly pigmented rash on skin exposed to sunlight.
  • swollen mouth and bright red tongue.
  • vomiting and diarrhea.
  • headache.
  • apathy.
  • fatigue.
  • depression.
  • disorientation.

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