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Nutricost Vitamin B2 Riboflavin 400mg, 120 Capsules, Gluten Free
US Store
Nutricost

Nutricost Vitamin B2 Riboflavin 400mg, 120 Capsules, Gluten Free
4.7

10k+ bought

HKD 186

ForestLeaf Vitamin B2 Riboflavin 400mg, 90 Vegetarian Capsules
US Store
ForestLeaf

ForestLeaf Vitamin B2 Riboflavin 400mg, 90 Vegetarian Capsules
4.7

8k+ bought

HKD 206

12% OFF
Nutricost Vitamin B2 Riboflavin 100mg, 120 Capsules, Gluten Free
US Store
Nutricost

Nutricost Vitamin B2 Riboflavin 100mg, 120 Capsules, Gluten Free
4.7

5k+ bought

HKD 138 157

kindnature Vitamin B2 Gummies - Riboflavin 400mg Supplement for Kids & Adults - Soy & Gluten-Free, Vegan Chewable Gummies 30 Day Supply
US Store
kindnature

kindnature Vitamin B2 Gummies - Riboflavin 400mg Supplement for Kids & Adults - Soy ...
4.5

3k+ bought

HKD 264

THORNE Riboflavin 5-Phosphate, Vitamin B2 R5P Supplement, 60 Capsules
US Store
THORNE

THORNE Riboflavin 5-Phosphate, Vitamin B2 R5P Supplement, 60 Capsules
4.7

2k+ bought

HKD 353

Integrative Therapeutics Riboflavin - B2 Vitamin Supplement for Cellular Energy Support* - Supports Vitality & Red Blood Cell Production* - Gluten-Free & Dairy-Free - 30 Count 30 Servings
US Store
Integrative Therapeutics

Integrative Therapeutics Riboflavin - B2 Vitamin Supplement for Cellular Energy ...
4.6

2k+ bought

HKD 167

Carlyle Vitamin B-2 400mg | 180 Count | B2 Riboflavin
US Store
Carlyle

Carlyle Vitamin B-2 400mg | 180 Count | B2 Riboflavin
4.6

2k+ bought

HKD 133

Vita Sciences Migravent Brain & Circulatory Wellness Support - 60 Capsules
US Store
Vita Sciences

Vita Sciences Migravent Brain & Circulatory Wellness Support - 60 Capsules
4.3

2k+ bought

HKD 430

13% OFF
Solgar Vitamin B2 Riboflavin 100mg, 100 Servings - Energy Metabolism
US Store
Solgar

Solgar Vitamin B2 Riboflavin 100mg, 100 Servings - Energy Metabolism
4.7

1k+ bought

HKD 154 177

11% OFF
Carlyle Vitamin B2 200mg | 150 Count | Riboflavin
US Store
Carlyle

Carlyle Vitamin B2 200mg | 150 Count | Riboflavin
4.7

1k+ bought

HKD 138 155

Seeking Health Riboflavin - Vitamin B2 Supplement for Methylation Support - Support Homocysteine Metabolism with Antioxidant Ingredients - 400 mg, 60 Capsules
US Store
Seeking Health

Seeking Health Riboflavin - Vitamin B2 Supplement for Methylation Support - Support ...
4.6

900+ bought

HKD 284

17% OFF
Vitamin B2, Riboflavin 400mg | 240 Softgels with Coconut Oil | Highly Bioavailable | Extra Strength Vitamin B Energy Supplements | Essential B Vitamins for Women & Men | Non-GMO, Gluten Free
US Store
Micro Ingredients

Vitamin B2, Riboflavin 400mg | 240 Softgels with Coconut Oil | Highly Bioavailable ...
4.6

600+ bought

HKD 220 265

NatureBell Vitamin B2 Riboflavin 400mg, 240 Capsules
US Store
NatureBell

NatureBell Vitamin B2 Riboflavin 400mg, 240 Capsules
4.7

600+ bought

HKD 236

Vitamin B2 Gummies | Riboflavin 400mg with Magnesium & CoQ10 - 120 Cts
US Store
Safgumjel

Vitamin B2 Gummies | Riboflavin 400mg with Magnesium & CoQ10 - 120 Cts
4.4

500+ bought

HKD 388

8% OFF
Micro Ingredients Riboflavin Vitamin B2, 400mg Per Serving, 240 Mini Tablets | Essential Vitamin B Supplement | B Vitamins for Energy Production | Easy to Swallow, Non-GMO
US Store
Micro Ingredients

Micro Ingredients Riboflavin Vitamin B2, 400mg Per Serving, 240 Mini Tablets | ...
4.7

500+ bought

HKD 216 236

Best Naturals Vitamin B2 Riboflavin 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count
US Store
Best Naturals

Best Naturals Vitamin B2 Riboflavin 400mg - Migraine Relief - Veggie Capsules - ...
4.6

500+ bought

HKD 187

Nutricost R-5-P Riboflavin-5-Phosphate Vitamin B2 50mg, 120 Capsules
US Store
Nutricost

Nutricost R-5-P Riboflavin-5-Phosphate Vitamin B2 50mg, 120 Capsules
4.6

400+ bought

HKD 196

365 by Whole Foods Market Vitamin B2 100mg, 100 CT
US Store
365 by Whole Foods Market

365 by Whole Foods Market Vitamin B2 100mg, 100 CT
4.7

300+ bought

HKD 180

Bluebonnet Nutrition Vitamin B2 100 mg, For Cardiovascular and Nervous System Health, Soy-Free, Gluten-Free, Kosher Certified, Dairy-Free, Vegan, Non-GMO, 100 Vegetable Capsules, 100 Servings
US Store
BlueBonnet

Bluebonnet Nutrition Vitamin B2 100 mg, For Cardiovascular and Nervous System ...
4.7

300+ bought

HKD 201

Vitamin B2 Gummies Riboflavin 400mg 120 Gummies with Magnesium, CoQ10 & Vitamin B2 for Adults Sugar Free B2 Vitamin 400mg for Energy, Head Comfort & Nervous System Support
US Store
Premium Select Nutrition

Vitamin B2 Gummies Riboflavin 400mg 120 Gummies with Magnesium, CoQ10 & Vitamin B2 ...
4.6

300+ bought

HKD 294

Horbaach Vitamin B2 100mg | 180 Capsules | Riboflavin Supplement
US Store
Horbäach

Horbaach Vitamin B2 100mg | 180 Capsules | Riboflavin Supplement

300+ bought

HKD 128

Vykee Nutrition Vitamin B2 Riboflavin Drops, Liquid B2 Supplement, 6.5 mg
US Store
Vykee Nutrition

Vykee Nutrition Vitamin B2 Riboflavin Drops, Liquid B2 Supplement, 6.5 mg
4.3

200+ bought

HKD 236

7% OFF
Best Naturals Vitamin B2 Riboflavin 100 mg 180 Tablets - Premium Formula - 3rd Party Lab Tested
US Store
Best Naturals

Best Naturals Vitamin B2 Riboflavin 100 mg 180 Tablets - Premium Formula - 3rd ...
4.7

200+ bought

HKD 128 138

Standard Process Eyeplex, Vascular & Eye Health Supplement, 150 Capsules
US Store
Standard Process Inc.

Standard Process Eyeplex, Vascular & Eye Health Supplement, 150 Capsules
4.8

200+ bought

HKD 486

Vitamin B2 Gummies 400mg | Riboflavin 400mg with CoQ10 150mg, Magnesium 200mg | B2 Vitamin 400mg for Kids & Adults, Nervous System & Skin Health | 60 Vegan ChewablesPack 2
US Store
ourui one

Vitamin B2 Gummies 400mg | Riboflavin 400mg with CoQ10 150mg, Magnesium 200mg | B2 ...
4.6

200+ bought

HKD 431

Amazing Formulas Riboflavin 400mg 120 Capsules Dietary Supplement | Non-GMO | Gluten Free | Made in USA
US Store
Amazing Nutrition

Amazing Formulas Riboflavin 400mg 120 Capsules Dietary Supplement | Non-GMO | ...
4.6

200+ bought

HKD 197

Standard Process B Vitality with CoQ10, B Vitamins Supplement, 90 Capsules
US Store
Standard Process Inc.

Standard Process B Vitality with CoQ10, B Vitamins Supplement, 90 Capsules
4.7

200+ bought

HKD 661

FREEDA Riboflavin Vitamin B2 Supplement - 50mg - 100 Tablets
US Store
FREEDA

FREEDA Riboflavin Vitamin B2 Supplement - 50mg - 100 Tablets
4.5

200+ bought

HKD 177

NOW Vitamin B-2 riboflavin 100mg, 100 Capsules Pack of 3
US Store
NOW

NOW Vitamin B-2 riboflavin 100mg, 100 Capsules Pack of 3
4.8

100+ bought

HKD 225

BESTVITE Riboflavin-5-Phosphate 50mg 120 Vegetarian Capsules - No Stearates - Vegan - Non GMO - Gluten Free - Bioactive Form of Vitamin B2
US Store
BESTVITE

BESTVITE Riboflavin-5-Phosphate 50mg 120 Vegetarian Capsules - No Stearates - Vegan ...
4.4

100+ bought

HKD 216

GNC Vitamin B2 100mg Supplement, Vegetarian, 100 Tablets, 100 Servings
US Store
GNC

GNC Vitamin B2 100mg Supplement, Vegetarian, 100 Tablets, 100 Servings
4.6

100+ bought

HKD 206

VIT B-2 TABS 50 MG WMILL 100
US Store
Windmill

VIT B-2 TABS 50 MG WMILL 100
4.7

100+ bought

HKD 124

Healthfare Vitamin B2 Riboflavin 400 mg | Pack of 2 | 180 Veg Capsules Each | Supplement | Gluten-Free | Non-GMO
US Store
Healthfare

Healthfare Vitamin B2 Riboflavin 400 mg | Pack of 2 | 180 Veg Capsules Each | ...
4.7

100+ bought

HKD 236

Totaria Vitamin B2 Gummies, Sugar Free Riboflavin 400mg Supplement for Adults & Kids with Magnesium Glycinate 400mg, COQ10 & Elderberry, Skin & Nervous System Support, Non-GMO, 60 Gummies
US Store
Totaria

Totaria Vitamin B2 Gummies, Sugar Free Riboflavin 400mg Supplement for Adults & ...
4.4

100+ bought

HKD 236

13% OFF
Vitamatic Vitamin B2 Riboflavin 250 mg, 200 Vegetarian Capsules
US Store
Vitamatic

Vitamatic Vitamin B2 Riboflavin 250 mg, 200 Vegetarian Capsules
4.5

100+ bought

HKD 206 236

NOW Foods 2 Pack B-2, 100 mg, 100 Capsules
US Store
NOW Foods

NOW Foods 2 Pack B-2, 100 mg, 100 Capsules
4.7

100+ bought

HKD 181

Swanson R-5-P Riboflavin-5-Phosphate Vitamin B2, 60 Capsules
US Store
Swanson

Swanson R-5-P Riboflavin-5-Phosphate Vitamin B2, 60 Capsules
4.6

100+ bought

HKD 182

12% OFF
NaturesPlus Vitamin B2 250 mg - 60 Sustained Release Tablets - Supports Energy, Immune Health & Vibrant Hair, Skin, and Nails - Antioxidant Protection - Vegetarian, Gluten Free - 60 Servings
US Store
NaturesPlus

NaturesPlus Vitamin B2 250 mg - 60 Sustained Release Tablets - Supports Energy, ...
4.7

100+ bought

HKD 206 235

Riboflavin Capsules - Vitamin B2 400 mg, Riboflavin 400mg - Essential B Vitamin, Gluten Free, 1 Capsule per Serving, 180 Capsules Pack of 1
US Store
BulkSupplements

Riboflavin Capsules - Vitamin B2 400 mg, Riboflavin 400mg - Essential B Vitamin, ...
4.3

100+ bought

HKD 245

ZAZA K ORGANICS Vitamin B2 Gummies - Riboflavin 400 mg for Kids & Adults, Vegan Essential Vitamin B2 Supplements, Energy Support & Nerve Health, 60 Gummies
US Store
ZA'ZA K ORGANICS

ZAZA K ORGANICS Vitamin B2 Gummies - Riboflavin 400 mg for Kids & Adults, Vegan ...
4.4

100+ bought

HKD 197

9% OFF
Natures Truth B2 Vitamin | 100mg | 100 Capsules
US Store
Nature's Truth

Natures Truth B2 Vitamin | 100mg | 100 Capsules
4.5

100+ bought

HKD 115 126

Standard Process Emphaplex, Respiratory & Nervous System, 90 Capsules
US Store
Standard Process Inc.

Standard Process Emphaplex, Respiratory & Nervous System, 90 Capsules
4.6

100+ bought

HKD 450

17% OFF
Vitamin B2 Gummies, Liposomal Riboflavin 400mg for Head & Energy
US Store
SumDIP

Vitamin B2 Gummies, Liposomal Riboflavin 400mg for Head & Energy
4.4

100+ bought

HKD 197 236

Think Above Vitamin B2 Riboflavin Liquid Drops - B2 Vitamin Supplement - 2 oz 60 ml - for Men and Women
US Store
Think Above

Think Above Vitamin B2 Riboflavin Liquid Drops - B2 Vitamin Supplement - 2 oz 60 ml ...
4.6

50+ bought

HKD 206

Vitamatic Vitamin B2 Riboflavin 250 mg, 200 Vegetarian Capsules 2 Pack | Supports Energy Metabolism, Healthy Skin & Eye and Antioxidant*, Non GMO, Gluten Free, Made in USA
US Store
Vitamatic

Vitamatic Vitamin B2 Riboflavin 250 mg, 200 Vegetarian Capsules 2 Pack | Supports ...
4.9

50+ bought

HKD 353

5% OFF
BESTVITE Vitamin B-2 Riboflavin 100mg 240 Veg Caps - No Stearates | Vegan - Non GMO - Gluten Free - No Stearates - Energy, Skin & Cellular Health* - Easy to Swallow Capsules
US Store
BESTVITE

BESTVITE Vitamin B-2 Riboflavin 100mg 240 Veg Caps - No Stearates | Vegan - Non GMO ...
4.8

50+ bought

HKD 206 216

Discover Top-Tier Vitamin B2 Supplements at Ubuy Hong Kong

Everyday, your body faces modern challenges ranging from busy lifestyles and fluctuating energy levels to skin concerns and increased metabolic demands. The hero in silence? Tucked away in your wellness regimen in the Vitamin B Supplements, the dependable vitamin B2 supplements stand ready to nourish and support from within. Purchasing vitamin B2 supplements online from Ubuy Hong Kong opens up a world of premium riboflavin formulas and targeted blends designed for sustained energy, healthy skin and efficient metabolism.

From kitchen counters to gym bags, and from travel pouches to office desks, vitamin B2 supplements from our vitamin & mineral supplement collection make daily wellness simpler and more convenient. Discover trusted names such as Nordic Naturals, Thorne, Pure Encapsulations, Nature Made and GNC, each delivering consistent results through the power of B2 vitamin riboflavin. Here we’ve some great brands that offer a unique approach to support your vitality, go ahead and dive in.

Explore Different Types of Vitamin B2 Supplements

Vitamin B2 supplements offer impressive versatility that fits seamlessly into any lifestyle. Some come in convenient vitamin B2 tablets, others in easy to swallow vitamin B2 capsules, while advanced options include vitamin B2 liquid form or vitamin B2 powder for flexible dosing. Think of this as selecting exactly the nourishment your body craves to maintain energy and radiance.

Vitamin B2 Tablets : The Everyday Powerhouse for Energy and Metabolism

Vitamin B2 tablets act like that one reliable friend who always delivers the desired outcome. Loaded with essential riboflavin, these formulas support the conversion of food into energy, promote healthy red blood cell production and contribute to normal skin and mucous membrane function. They are ideal as the best vitamin B2 supplement 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.

Vitamin B2 Capsules : Clean, Targeted Delivery for Skin and Energy Support

Vitamin B2 capsules bring precision and ease, slipping seamlessly into your day. With excellent bioavailability, they nourish from the inside out, supporting skin health and helping combat fatigue. Thorne & Pure Encapsulations stand out here with high quality options that feel like a refreshing daily ritual great for those pursuing vitamin B2 supplement benefits without fillers or artificial additives.

Vitamin B2 Liquid and Powder Form : Flexible Options for Personalised Needs

For those who prefer versatility, vitamin B2 liquid and powder form offer convenient alternatives. They allow easy adjustment of vitamin B2 supplement dosage and mix well with water or smoothies, making them perfect for individuals who dislike swallowing pills or need customised intake. Nature Made and GNC provide reliable choices in these formats.

High Potency Vitamin B2 Supplements : For Advanced Energy and Migraine Support

High potency vitamin B2 supplements are built for noticeable transformation. Concentrated doses paired with supporting nutrients help address fatigue and may provide relief for those experiencing migraines. Nordic Naturals excels with premium formulas that many regard as among the best options, delivering focused support for active lifestyles and long term wellness.

Vitamin B2 Supplement Picks 2026

Step into Vitamin B2 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

Vitamin B2 100 mg Tablets

Nature Made

Daily energy & skin health

USP verified, budget-friendly, and reliable dosing

Metabolic Health

Thorne

Advanced metabolic support

Uses Meriva and Vazguard phytosomes for superior bioavailability

PureLean Pure Pack

Pure Encapsulations

Weight management & glucose support

Hypoallergenic comprehensive 7-capsule daily packets

CoQ10 Ubiquinol

Nordic Naturals

Energy & migraine support

Features Kaneka Ubiquinol for better absorption than standard CoQ10

Vitamin B-12

GNC

Flexible administration

Available in tablets, capsules, and liquid drops

Frequently Asked Questions about Vitamin B2 Supplements

  • Can Vitamin B2 help with migraines or fatigue?

    Many people take vitamin B2 supplement benefits for fatigue support due to its role in energy metabolism. Some clinical studies also suggest that high dose riboflavin may help reduce the frequency of migraines.

  • Are there side effects of Vitamin B2 supplements?

    Vitamin B2 supplements are well tolerated with very few reported side effects. High doses may cause bright yellow urine, which is harmless. Consult a healthcare professional if you have any specific health concerns.

  • Which foods are high in Vitamin B2 and how do supplements help?

    Foods rich in Vitamin B2 include dairy products, eggs, lean meats, green leafy vegetables and fortified cereals. Vitamin B2 pills, capsules or powder provide a convenient way to bridge dietary gaps, especially for those with busy lifestyles or increased nutritional needs.

  • Is Vitamin B2 safe to take every day?

    Yes, vitamin B2 supplements are generally safe for daily use when taken at recommended levels. As a water soluble vitamin, excess amounts are usually excreted in urine, though it is always wise to follow the suggested vitamin B2 supplement dosage.

  • What does Vitamin B2 do for your body?

    Vitamin B2, also known as riboflavin, plays a vital role in energy production, helping convert carbohydrates, fats and proteins into usable fuel. It also supports healthy skin, eyes and nervous system function.