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  6. Vitamin B3 Supplements

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17% AV
Rho Nutrition Liposomal NAD+ Liquid Supplement | High Absorption Formula, Active NAD+, Cellular Health, Healthy Aging & Energy Metabolism, 30 Servings
US Butikk
Rho Nutrition

Rho Nutrition Liposomal NAD+ Liquid Supplement | High Absorption Formula, Active ...
4.4

10k+ bought

NOK 697 836

17% AV
Rho Nutrition Liposomal NAD+ Liquid Supplement | High Absorption Formula, Active NAD+, Cellular Health, Healthy Aging & Energy Metabolism, 30 Servings
US Butikk
Rho Nutrition

Rho Nutrition Liposomal NAD+ Liquid Supplement | High Absorption Formula, Active ...
4.4

10k+ bought

NOK 697 836

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

21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
4.6

4k+ bought

NOK 134

23% AV
Double Wood Supplements NAD+ Anti Aging & Cell Regeneration | 500mg of 95% Pure NAD Plus Per Serving, 30 Day Supply | Similar to Nicotinamide Riboside | Third Party Tested, Vegan Safe, Non-GMO
US Butikk
Double Wood Supplements

Double Wood Supplements NAD+ Anti Aging & Cell Regeneration | 500mg of 95% Pure NAD ...
4.5

4k+ bought

NOK 474 613

29% AV
Genex Formulas NMN 250 mg Dose Stabilized Form 99% Pure Supplement 60 Caps | NMN Supplement for Cellular Energy, Increased NAD Levels, DNA Repair, and Healthy Aging, GMP Certified, 30 Day Supply
US Butikk
Genex Formulas

Genex Formulas NMN 250 mg Dose Stabilized Form 99% Pure Supplement 60 Caps | NMN ...
4.5

4k+ bought

NOK 335 474

29% AV
Genex Formulas NMN 250 mg Dose Stabilized Form 99% Pure Supplement 60 Caps | NMN Supplement for Cellular Energy, Increased NAD Levels, DNA Repair, and Healthy Aging, GMP Certified, 30 Day Supply
US Butikk
Genex Formulas

Genex Formulas NMN 250 mg Dose Stabilized Form 99% Pure Supplement 60 Caps | NMN ...
4.5

4k+ bought

NOK 335 474

21st Century Niacinamide 500mg Prolonged Release, No Flush, 110 Count | Vitamin B-3 Niacinamide 500 mg, Energy Metabolism & Skin Health Support, No-Flush Formula, Prolonged Release, Non-GMO Tablets
US Butikk
21st Century

21st Century Niacinamide 500mg Prolonged Release, No Flush, 110 Count | Vitamin B-3 ...
4.6

4k+ bought

NOK 134

29% AV
NOW Foods Supplements, Niacinamide Vitamin B-3 500 mg, Energy Production*, 100 Veg Capsules
US Butikk
NOW Foods

NOW Foods Supplements, Niacinamide Vitamin B-3 500 mg, Energy Production*, 100 Veg ...
4.6

3k+ bought

NOK 168 238

THORNE - Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten, Dairy & Soy-Free - 180 Capsules
US Butikk
THORNE

THORNE - Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & ...
4.6

3k+ bought

NOK 415

Nutricost Niacin Vitamin B3 500mg, 240 Capsules, with Flushing, GMO-Free | Gluten-Free
US Butikk
Nutricost

Nutricost Niacin Vitamin B3 500mg, 240 Capsules, with Flushing, GMO-Free | ...
4.2

3k+ bought

NOK 265

Goli Worlds First Renew NAD+, 60 Count Nicotinamide Riboside NR Cellular Energy & Healthy Aging Support Vegan, Non-GMO, Gelatin-Free Liquid-Center Gummies
US Butikk
Goli

Goli Worlds First Renew NAD+, 60 Count Nicotinamide Riboside NR Cellular Energy & ...
4.5

2k+ bought

NOK 266

Nutricost Niacin Vitamin B3 100mg, 240 Capsules, with Flushing | GMO-Free, Gluten Free
US Butikk
Nutricost

Nutricost Niacin Vitamin B3 100mg, 240 Capsules, with Flushing | GMO-Free, Gluten ...
4.5

2k+ bought

NOK 224

partiQlar NR Supplement Nicotinamide Riboside NAD+ Booster - 60 Capsules
US Butikk
partiQlar

partiQlar NR Supplement Nicotinamide Riboside NAD+ Booster - 60 Capsules
4.4

2k+ bought

NOK 683

ProHealth NMN Pro 1000 60 Capsules Clinically Studied Uthever NMN. NAD+ Precursor for Cellular Energy, Mitochondrial Support & Healthy Aging. USA Manufactured, Triple Lab-Tested
US Butikk
ProHealth

ProHealth NMN Pro 1000 60 Capsules Clinically Studied Uthever NMN. NAD+ Precursor ...
4.6

2k+ bought

NOK 961

Nutricost NAD+ Supplement 1,000mg 60 Capsules, 30 Servings, Gluten Free | Nicotinamide Adenine Dinucleotide, Vegan, GMO-Free
US Butikk
Nutricost

Nutricost NAD+ Supplement 1,000mg 60 Capsules, 30 Servings, Gluten Free | ...
4.5

1k+ bought

NOK 307

NOW Foods, Niacinamide Vitamin B-3 500 mg, Energy Production*, 250 Veg Capsules
US Butikk
NOW Foods

NOW Foods, Niacinamide Vitamin B-3 500 mg, Energy Production*, 250 Veg Capsules
4.7

1k+ bought

NOK 336

ENDUR-ACIN - Niacin B3 - ER Extended Release 500 mg 200 ct | Nicotinic Acid Formula Supporting Healthy Heart & Cholesterol Balance with Low-Flush 4-8 Hour Timed-Release Matrix
US Butikk
Endurance Products

ENDUR-ACIN - Niacin B3 - ER Extended Release 500 mg 200 ct | Nicotinic Acid Formula ...
4.6

1k+ bought

NOK 475

Nicotinamide Mononucleotide NMN - NAD Supplement - NMN Powder - NMN Supplement - NMN Nicotinamide Mononucleotide 50 Grams - 1.8 oz
US Butikk
BulkSupplements

Nicotinamide Mononucleotide NMN - NAD Supplement - NMN Powder - NMN Supplement - ...
4.6

1k+ bought

NOK 335

NMNH Dihydronicotinamide Mononucleotide, NAD Supplement to Boost NAD+ Levels as We Age May Be More Effective Than Nicotinamide Riboside, NMNH Supplement for Anti-Aging, 60 Capsules 60 Servings
US Butikk
Ucessuyy

NMNH Dihydronicotinamide Mononucleotide, NAD Supplement to Boost NAD+ Levels as We ...
4.8

1k+ bought

NOK 464

24% AV
Now Supplements, NMN 250 mg, Supports Healthy Aging*, 60 Veg Caps
US Butikk
NOW Foods

Now Supplements, NMN 250 mg, Supports Healthy Aging*, 60 Veg Caps
4.4

1k+ bought

NOK 338 447

1MD Nutrition CholestMD with Olive Leaf Extract, Bergavit, Niacin, Garlic | 60 Capsules
US Butikk
1MD Nutrition

1MD Nutrition CholestMD with Olive Leaf Extract, Bergavit, Niacin, Garlic | 60 ...
4.3

1k+ bought

NOK 809

Vitamin B3 Nicotinamide 1,000mg Per Serving 500 Capsules, Flush Free Niacin, Essential B3 Supports Healthy Skin & Energy Production Non-GMO
US Butikk
DEAL SUPPLEMENT

Vitamin B3 Nicotinamide 1,000mg Per Serving 500 Capsules, Flush Free Niacin, ...
4.6

1k+ bought

NOK 363

Life Extension No Flush Niacin, B3 for Heart Health, Cholesterol & Energy Support, Non-GMO, Gluten-Free, 100 Capsules
US Butikk
Life Extension

Life Extension No Flush Niacin, B3 for Heart Health, Cholesterol & Energy Support, ...
4.6

1k+ bought

NOK 277

Qualia NAD Supplement Clinically Proven to Boost NAD+ up to 67%. Optimized Aging, Energy, Focus. Elite Ingredients Nicotinamide Riboside NIAGEN, Niacin, Niacinamide 1 Month Supply | NAD supplement for women and men, 3 NAD precursors including Nicotinamide Riboside, niacin, and niacinamide
US Butikk
QUALIA LIFE SCIENCES

Qualia NAD Supplement Clinically Proven to Boost NAD+ up to 67%. Optimized Aging, ...
4.5

1k+ bought

NOK 1017

NOW Foods Supplements, Niacin Vitamin B-3 500 mg, Sustained Release, Nutritional Health, 250 Tablets
US Butikk
NOW Foods

NOW Foods Supplements, Niacin Vitamin B-3 500 mg, Sustained Release, Nutritional ...
4.3

1k+ bought

NOK 279

NMN Powder - Nicotinamide Mononucleotide, NMN Supplement - Gluten Free, 500mg per Serving, 100g 3.5 oz Pack of 1
US Butikk
BulkSupplements

NMN Powder - Nicotinamide Mononucleotide, NMN Supplement - Gluten Free, 500mg per ...
4.6

1k+ bought

NOK 419

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

Pure Encapsulations Niacinamide | Vitamin B3 Supplement to Support Energy ...
4.7

1k+ bought

NOK 350

Horbaach Nicotinamide 500mg | 180 Capsules | Flush Free Dietary Supplement | Non-GMO and Gluten Free Vitamin
US Butikk
Horbäach

Horbaach Nicotinamide 500mg | 180 Capsules | Flush Free Dietary Supplement | ...
4.6

1k+ bought

NOK 245

Cata-Kor NMN Supplement Alternative Liposomal NAD+ Supplement - NAD CORE 30-Day Supply 60 Capsules
US Butikk
Cata-Kor

Cata-Kor NMN Supplement Alternative Liposomal NAD+ Supplement - NAD CORE 30-Day ...
4.4

1k+ bought

NOK 336

Pure Encapsulations NR Longevity NAD Supplement Supports Healthy Aging, NAD+ Replenishment, Mitochondrial Function, with NIAGEN* Gluten Free, Non-GMO, Hypoallergenic 60 Capsules
US Butikk
Pure Encapsulations

Pure Encapsulations NR Longevity NAD Supplement Supports Healthy Aging, NAD+ ...
4.6

1k+ bought

NOK 962

NOW Foods Supplements, Niacin Vitamin B-3 500 mg, Flush-Free, Double Strength, Nutritional Health, 180 Veg Capsules
US Butikk
NOW Foods

NOW Foods Supplements, Niacin Vitamin B-3 500 mg, Flush-Free, Double Strength, ...
4.7

900+ bought

NOK 401

Doctors Best Niacin 500 mg Extended Release Supplement for Men & Women - Minimizes Skin Flush, Niacin as Nicotinic Acid 500mg, Cardiovascular Health Support, Gluten Free, Vegan, Non GMO - 120 Tablets
US Butikk
Doctor's BEST

Doctors Best Niacin 500 mg Extended Release Supplement for Men & Women - Minimizes ...
4.6

800+ bought

NOK 308

8% AV
NMNH NMN Supplement Alternative Only Clinically Studied Ingredient - Boosts NAD+ Levels for Anti Aging and Cell Regeneration by Double Wood
US Butikk
Double Wood Supplements

NMNH NMN Supplement Alternative Only Clinically Studied Ingredient - Boosts NAD+ ...
4.5

800+ bought

NOK 822 891

Natures Way Niacinamide - Niacinamide Capsules with Non-Flushing Vitamin B3 - Supports Cellular Energy* - 500mg per Serving - Gluten-Free & Vegan - 100 Count 100 Servings
US Butikk
Nature's Way

Natures Way Niacinamide - Niacinamide Capsules with Non-Flushing Vitamin B3 - ...
4.6

700+ bought

NOK 196

Maripolio Liposomal NAD+ 1000 mg Supplement | High Bioavailability Liposomal Delivery | Cellular Energy & Wellness Support | Pure NAD+ Dietary Supplement for Men,Women, 60 Softgels
US Butikk
Maripolio

Maripolio Liposomal NAD+ 1000 mg Supplement | High Bioavailability Liposomal ...
4.4

700+ bought

NOK 419

Codeage Liposomal NMN Platinum - 500 mg NMN Supplement, Nicotinamide Mononucleotide, NAD Precursor - Quercetin, Resveratrol, Betaine TMG, Vitamin B2 Riboflavin & Vitamin B12 - Non-GMO - 90 Capsules
US Butikk
Codeage

Codeage Liposomal NMN Platinum - 500 mg NMN Supplement, Nicotinamide ...
4.5

700+ bought

NOK 1142

NMN Supplement 1000mg Pure - Liposomal NMN for NAD+ Supplement, Tested in USA, 60 Capsules
US Butikk
THEREXA

NMN Supplement 1000mg Pure - Liposomal NMN for NAD+ Supplement, Tested in USA, 60 ...
4.2

700+ bought

NOK 405

Nutricost Niacin Flush-Free Inositol Hexanicotinate 500mg, 120 Capsules | Vitamin B3, GMO-Free
US Butikk
Nutricost

Nutricost Niacin Flush-Free Inositol Hexanicotinate 500mg, 120 Capsules | Vitamin ...
4.6

600+ bought

NOK 293

5% AV
Liposomal NMN Pro Complete 90 Capsules - Liposomal Uthever NMN, Trans-Resveratrol, TMG
US Butikk
ProHealth

Liposomal NMN Pro Complete 90 Capsules - Liposomal Uthever NMN, Trans-Resveratrol, ...

600+ bought

NOK 796 836

Vitamatic Niacin Vitamin B3 500mg,240 Tablets - Non-GMO & Gluten Free
US Butikk
Vitamatic

Vitamatic Niacin Vitamin B3 500mg,240 Tablets - Non-GMO & Gluten Free
4.2

600+ bought

NOK 196

Life Extension Vitamin B3 Niacin, Heart Health, Cholesterol & Energy Support, Gluten-Free, Non-GMO, 100 Capsules
US Butikk
Life Extension

Life Extension Vitamin B3 Niacin, Heart Health, Cholesterol & Energy Support, ...
3.9

600+ bought

NOK 141

Vitamatic Niacinamide 500 mg 240 Tablets - Flush Free Vitamin B3 - Supports Energy Production
US Butikk
Vitamatic

Vitamatic Niacinamide 500 mg 240 Tablets - Flush Free Vitamin B3 - Supports Energy ...
4.6

600+ bought

NOK 238

Slo-Niacin Slow Release Niacin 500mg Vitamin B3 Supplement for Heart Wellness Flush-Free B3 Vitamins for Cholesterol & Cardiovascular Support 100 Tablets
US Butikk
Slo-Niacin

Slo-Niacin Slow Release Niacin 500mg Vitamin B3 Supplement for Heart Wellness ...
4.6

500+ bought

NOK 404

Sublingual NMNH 500mg 120-Day Supply, 500mg per Serving NMNHDihydronicotinamide Mononucleotide,NAD Supplement for NAD Levels as We Age, for Anti-Aging, Energy, Immunity, Focus - 120 Count
US Butikk
Ursinquil

Sublingual NMNH 500mg 120-Day Supply, 500mg per Serving NMNHDihydronicotinamide ...
4.8

500+ bought

NOK 473

Shop Vitamin B3 Supplements Online at Ubuy Norway

Everyday, your body faces modern challenges ranging from high stress lifestyles and fluctuating energy levels to skin concerns and metabolic demands. The hero in silence? Tucked away in your wellness regimen in the Vitamin B supplement collection, the dependable vitamin B3 supplements stand ready to nourish and support from within. Purchasing them online from Ubuy Norway opens up a world of premium niacin, nicotinamide and targeted formulas designed for energy production, skin health and overall vitality.

From kitchen counters to gym bags, and from travel pouches to office desks, vitamin B3 supplements from our  vitamin & mineral supplements make daily wellness simpler and more convenient.

Discover trusted names such as Nature Made, Life Extension, NOW Foods, Douglas Labs, Nordic Naturals and Thorne, delivering consistent results through the power of vitamin B3 niacin. Whether you are looking to buy vitamin B3 or seeking the best vitamin B3 for your needs, they offer an unique approach to supporting your health.

Explore Different Types of Vitamin B3 Supplements

Vitamin B3 supplements offer impressive versatility that fits seamlessly into any lifestyle. Some deliver pure niacin for metabolic and cardiovascular support, while others provide gentle nicotinamide for skin health, and balanced choices combine both forms for comprehensive benefits. Think of this as selecting exactly the nourishment your body requires to maintain energy and radiance.

Vitamin B3 Tablets : The Everyday Powerhouse for Energy and Metabolism

Vitamin B3 tablets act like that one reliable friend who always delivers the desired outcome. Loaded with B3 vitamins, these formulas support the conversion of food into energy, promote healthy cholesterol levels and contribute to normal nervous system function. They are ideal as the best vitamin B3 for everyday use, providing a gentle yet effective boost on busy mornings or after workouts without unnecessary complications. Perfect for professionals, athletes and anyone seeking consistent vitality.

Niacinamide Capsules : Clean, Targeted Delivery for Skin Health

Niacinamide capsules bring precision and ease, slipping seamlessly into your day. With excellent tolerability and no flushing effect, they nourish from the inside out, supporting skin barrier function, reducing blemishes and promoting a healthy complexion. Nature Made stands out here with high quality options that feel like a refreshing daily ritual great for those pursuing vitamin B3 for skin without discomfort or fillers.

High Potency Vitamin B3 Supplements : For Advanced Energy and Wellness Support

High potency vitamin B3 supplements are built for noticeable transformation. concentrated doses combined with supporting cofactors tackle fatigue, support cardiovascular health and provide focused benefits. Life extension and thorne excel with clinically oriented formulas that many regard as among the best vitamin B3, offering amplified results for those seeking optimal performance and long term wellness.

Vitamin B3 Supplement Picks 2026

Step into Vitamin B3 supplement picks 2026, featuring innovative formulas with cleaner ingredients, better bioavailability and smarter nutrient profiles for sustained energy, healthier skin and improved metabolism, all while boosting overall wellness.

Top Picks

The selections below showcase everyday favourites from daily essentials to premium targeted solutions.

Product Type

Brand

Best For

Why It Stands Out

Niacin (Vitamin B3)

Nature Made

General niacin supplementation

Standard vitamin B3 supplement with typical dosage support.

Niacinamide (Vitamin B3)

NOW Foods

Non-flushing B3 support

NOW Foods Niacinamide is a highly-rated, non-flushing form of vitamin B3.

Multivitamin Elite

Thorne

Daily multivitamin support

A premium line with two-part (A.M./P.M.) dosing and NSF Certified for Sport status.

Vitamin B3 Niacin

Life Extension

Niacin supplementation

Life Extension Niacin is formulated for users seeking a higher-dose (500 mg) B3 option.

Ultra Preventive X

Douglas Laboratories

General wellness support

Douglas Labs Ultra Preventive X is their signature, professional-grade multivitamin with a comprehensive fruit and vegetable blend.

Frequently Asked Questions About Vitamin B3 Supplements

  • What’s the difference between Niacin and Niacinamide?

    Niacin (nicotinic acid) can cause a flushing effect at higher doses and is often used for cholesterol support, while niacinamide (nicotinamide) does not cause flushing and is preferred for skin health and general daily supplementation.

  • When is the best time to take Vitamin B3 supplements?

    Vitamin B3 tablets or capsules are commonly taken with meals to improve absorption and reduce the chance of stomach discomfort. Some prefer morning intake for an energy boost, while others take them in the evening.

  • Is Vitamin B3 safe for daily use?

    When taken at recommended doses, vitamin B3 supplements are generally safe for daily use. However, high doses of niacin may cause a temporary flushing sensation. Nicotinamide is usually better tolerated. Always follow label instructions and consult a healthcare professional if you have any concerns.

  • What are the benefits of taking Vitamin B3 supplements?

    Vitamin B3 supplements can support healthy energy levels, promote glowing skin, aid cholesterol management and contribute to normal nervous system function. Many people also take niacin supplement forms for cardiovascular and metabolic wellness.

  • What is Vitamin B3 and why is it important?

    Vitamin B3, also known as niacin, is an essential water soluble vitamin that plays a vital role in energy metabolism, DNA repair and skin health. It helps convert the food we eat into usable energy and supports numerous enzymatic reactions in the body.