Top 10 Best niacinimide in 2026

Last Updated - 6/19/2026

🏆Best Choice

The Ordinary

The Ordinary Niacinamide 10% + Zinc 1%, Smoothing Serum for Blemish-Prone Skin, 1 Fl Oz

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•BOOSTS BRIGHTNESS & SMOOTHNESS: Niacinamide 10% + Zinc 1% visibly improves skin radiance and smooths texture in one week.
•HYDRATING FORMULA: Lightweight water-based serum that reinforces the skin barrier and provides hydration in as little as 7 days.
•CONTAINS NIACINAMIDE & ZINC PCA: High 10% concentration of Niacinamide (Vitamin B3) and 1% Zinc PCA to help control oil in 3 days.
•REDUCES PORE VISIBILITY: Clinical testing shows appearance of pores is minimized in 4 weeks, improving signs of congesting.
•APPLICATION INSTRUCTIONS: Apply a few drops to the face in the morning and evening. Patch test before use and avoid broken skin.

View offer on:

$6.00

Check Price

ANUA

ANUA Niacinamide 10 + TXA 4 Serum, Hyaluronic Acid, Tranexamic acid, Facial Serum for Glass Skin, Clarifying, Radiant Complexion with Natural Color, Korean Skin Care (30ml /1.01 fl.oz)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•KOREAN GLASS SKIN : Containing 10% Niacinamide, 4% Tranexamic Acid and 2% Arbutin, a powerful trio of ingredients to target dull skin, and enlarged pores.
•GENTLE YET EFFECTIVE SERUM FOR EVERYDAY USE : Infused with Ceramides and Hyaluronic Acid to protect damaged skin barrier, soothe and hydrate the skin. Gentle enough to be used daily, morning and night.
•LIGHTWEIGHT TEXTURE WITH NATURE-DRIVEN PINK COLOR : Non-Greasy watery lightweight texture, easy to absorb and perfect addition to your skincare regimen.
•MADE FOR ALL SKIN TYPES : Frangrance Free, Cruelty-Free
•PRO TIP: Extend your glow beyond the Face to Body! Apply on rough or dullness areas like elbows or underarms to reveal smoother-looking skin.

View offer on:

$21.88

Check Price

Good Molecules

Good Molecules Niacinamide Serum - 10% Niacinamide to Target Acne, Nourishment, and Skin Tone - Ultra Hydrating Serum and Brightening Skin Care for Face

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•BRIGHT AND HEALTHY COMPLEXION: Refine tone and improve texture while nourishing your skin! Embrace newfound confidence with the Good Molecules Niacinamide Serum!
•SOOTHING AND NON-DRYING: Beneficial for acne prone skin and clogged pores. This serum is non-drying and designed to help to reduce signs of moisture loss caused by a weak skin barrier function.
•PROMOTE SMOOTH AND EVEN SKIN: This balancing formula is rich in Niacinamide (10%), also known as B3, and can be very helpful for those suffering from breakouts, uneven skin tone, enlarged pores, and dull texture.
•PERFECT ADDITION TO YOUR BEAUTY REGIMEN: Apply a few drops to your skin in the morning and at night before oils, moisturizers, and creams. Our serum is powerful enough to bring results and gentle enough for daily use.
•GENTLE ENOUGH FOR ALL SKIN TYPES: This serum is suitable for all skin types, but can be particularly beneficial for those with combination/oily skin. Our serum has a pH of 7.1, is fragrance-free, and was never tested on animals. Since everyone's skin is unique, we recommend performing a patch test before using this product to ensure compatibility and avoid any potential reactions.

View offer on:

$5.97

Check Price

Nutricost

Nutricost Niacinamide (Vitamin B3) 500mg, 240 Capsules - Non-GMO, Gluten Free, Flush Free Vitamin B3

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•240 Capsules of Niacinamide Per bottle
•500mg of Vitamin B3 (Niacinamide) Per Capsule
•Get The Benefits of Vitamin B3 Without The "Niacin Flush"
•High Quality Vitamin B3 - Niacinamide. May Have White or Blue Lid
•Non-GMO, Gluten Free, Soy Free, and Made in a NSF Certified GMP Compliant, FDA Registered Facility

View offer on:

$14.95

Check Price

COSRX

COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Redness Relieving Serum: Refine Pores, Smoothen Skin, Relieve Redness. The Niacinamide and Zinc PCA instantly improves skin texture and radiance by reducing excess oil and minimizing pore sizes.
•Key Benefits: Based on real results from consumers' self assessments, the Niacinamide 15 Serum minimizes pore size, improves skin texture.
•Dermatological Ingredients: 15% Niacinamide helps minimize enlarged pores and refine uneven skintone. Zinc PCA prevents potential breakouts from occurring.
•How to Use: Apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact.
•Patch Test Recommended: Perform a patch test on the body before using on the face. Proceed to using on the face if no irritation occurs in 24 hours. Consult with your doctor immediately if irritation occurs.

View offer on:

$19.77

$25.00

-21%

Check Price

21st Century

21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Niacin (vitamin B-3) plays a role in energy metabolism.* Niacinamide is a good source of vitamin B-3 with a lower flushing effect than that of niacin.*
•Prolonged release vitamins slowly release nutrients into the body over an extended period of time.
•No added Sugar, Salt, Yeast, Preservatives, Artificial Flavors or Colors. Gluten Free. Suitable for Vegans. Non-GMO.
•21st Century HealthCare manufactures over 500 vitamins and nutritional supplements that are trusted to be 100% safe, contain the purest ingredients and are guaranteed for label potency.
•For over 30 years, 21st Century HealthCare has been dedicated to manufacturing only the highest quality vitamins and supplements in Tempe, Arizona.
•These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

View offer on:

$4.99

Check Price

THORNE

THORNE - Niacinamide - 500mg Niacin - Non-Flushing Form of Vitamin B3 - Support Joint Health, Skin Health & Restful Sleep* - Gluten-Free - 180 Capsules

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Vitamin B3: A non-flushing form of vitamin B3
•Sleep: Supports restful sleep*
•Joints: Supports joint health*
•Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
•Thorne's commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world

View offer on:

$24.00

Check Price

Pure Encapsulations

Pure Encapsulations Niacinamide | Vitamin B3 Supplement to Support Energy Metabolism, Joint Mobility, and Metabolic Function* | 90 Capsules

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Supports Metabolism: Niacinamide is a form of vitamin B3 designed to support carbohydrate metabolism and metabolic function.*
•Joint Health: Niacinamide may also support healthy joint mobility and comfort.*
•No Flush Niacin: Niacinamide (vitamin B3) is a precursor of nicotinamide adenine dinucleotide (NAD), essential for oxidation-reduction reactions, nutrient metabolism and ATP synthesis. It does not cause the vasodilatation (“flush”) associated with niacin.*
•Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
•Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

View offer on:

$18.60

Check Price

Nature's Way

Nature's Way Niacinamide, Non-Flushing Vitamin B3, Supports Cellular Energy*, 500 mg per Serving, 100 Capsules (Packaging May Vary)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Nature's Way Niacinamide supports cellular energy production with the non-flushing form of vitamin B3.*
•Supports the normal breakdown of fats and release of energy from carbohydrates.*
•Adults take 1 capsule daily, preferably with food.
•Gluten-free. No wheat, corn, soy, dairy, gelatin, or artificial colors of flavors.
•At Nature's Way, we believe nature is the ultimate problem solver. For over 50 years, we have looked to the natural world for inspiration. Our quality vitamins and supplements are formulated to help you find your way to wellness

View offer on:

$9.49

Check Price

NOW Foods

NOW Foods Supplements, Niacinamide (Vitamin B-3) 500 mg, Energy Production*, 100 Veg Capsules

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•VITAMIN B-3, NO FLUSH: Niacinamide (Vitamin B-3) is a form of niacin, a water soluble B-Vitamin. It is a derivative of niacin that does not cause the "flush" normally associated with taking high doses of niacin
•ENERGY PRODUCTION*: Niacinamide is readily converted into the bioactive forms of Niacin, NAD+, NADH, NADP, and NADPH, which are vital cofactors in cellular energy production and are critical for the maintenance of DNA stability*
•CERTIFICATIONS/CLASSIFICATIONS: Kosher, Non-GMO, Soy Free, Vegan
•GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
•Packaged in the USA by a family owned and operated company since 1968

View offer on:

$6.50

$11.99

-46%

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.