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The 8 Best vitamin b2 riboflavin of 2025

Are you trying to find vitamin b2 riboflavin among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling vitamin b2 riboflavin on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 23 vitamin b2 riboflavin tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best vitamin b2 riboflavin you can buy today

No. 1
Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
  • 400mg of Premium Vitamin B2 (Riboflavin) Per Capsule
  • 120 Capsules of Vitamin B2 Per Bottle
  • 120 Servings Per Bottle, 1 Capsule is 1 Serving
  • Non-GMO, Gluten Free, 3rd Party Tested
  • Made In a GMP Compliant, FDA Registered Facility
No. 2
ForestLeaf Vitamin B2 Riboflavin 400mg - Energy, Skin & Cellular Health Supplement - Nervous System Support - Vitamin B 2 VIT B - Non-GMO & Gluten Free - B2 Vitamin 400mg Vegetable Capsules, 90 Count
  • 400MG MAXIMUM STRENGTH FORMULA - Experience the full potential of Vitamin B2 with our 400mg high-potency, vegetarian-friendly capsules in an optimal strength formulation. This supplement is tailored to support daily vitality, energy levels, and wellbeing.
  • ENERGY & CELLULAR HEALTH - Playing an integral role in your body's cellular energy-yielding processes, B2 (riboflavin) supports steady energy levels. Our vitamin B2 400 mg supplement provides a higher dose which may be beneficial for certain health symptoms.
  • SUPPORTS RED BLOOD CELLS - Vitamin B2 is also known for its role in supporting the production and function of red blood cells. This process is vital for transporting oxygen and maintaining healthy bodily function, which supports a well-functioning nervous system.
  • HEALTHY SKIN, EYES & MORE - Regularly taking riboflavin B2 400mg can support the maintenance of healthy skin, eyes, and everything behind the eyes. Maintaining consistent levels of certain vitamins can support overall head and body comfort.
  • QUALITY TESTED & MADE IN USA - 100% natural, vegetarian friendly, non-GMO and free of artificial additives including sugar, gluten, dairy, egg, nuts, and soy. ForestLeaf is committed to the highest quality ingredient sourcing and production processes. All products are third-party laboratory tested and independently verified for both potency and absorption.
SaleNo. 3
Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO
  • 100mg of Vitamin B2 In Each Capsule
  • 120 Capsules Per Bottle
  • High Quality Riboflavin
  • Made in a GMP Compliant, FDA Registered Facility
SaleNo. 4
NOW Foods Supplements, Vitamin B-2 (Riboflavin) 100 mg, Energy Production*, 100 Veg Capsules
  • 100 mg RIBOFLAVIN: Vitamin B-2, also known as riboflavin, is a member of the B-vitamin family.
  • ENERGY PRODUCTION*: Riboflavin is an important enzyme cofactor necessary for energy production from carbohydrate, fat, and protein.* It is also needed for the regeneration of glutathione, which supports the body's natural defense mechanisms and detoxification systems.*
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Soy Free, Sugar Free, Corn Free, Low Sodium, Made without Gluten, Dairy Free, Egg Free
  • 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
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
No. 5
Nature's Bounty Vitamin B2 as Riboflavin Supplement, Aids Metabolism, 100mg, 100 Count
  • SUPPORTS ENERGY METABOLISM (1) Nature’s Bounty Vitamin B-2 (Riboflavin) aids in the metabolism of carbohydrates, proteins and fats to support energy metabolism (1)
  • SUPPORTS A HEALTHY NERVOUS SYSTEM (1) As part of the Vitamin B family, B-2 helps maintain a healthy nervous system (1)
  • EASY TO SWALLOW Our Vitamin B-2 tablets are coated for easy swallowing, ensuring you get your daily dose of this essential B vitamin without hassle
  • QUALITY AND SAFETY Nature’s Bounty is committed to quality and safety, offering a vegetarian-friendly, non-GMO, gluten- and sugar-free vitamin B supplement with no artificial colors or flavors
  • TRUSTED QUALITY With 50 years of dedication to quality and scientific research, Nature’s Bounty Vitamin B2 is a product of excellence fitting seamlessly into your daily routine
No. 6
Healthfare Vitamin B2 Riboflavin 400 mg | 180 Capsules | Supplement | Gluten-Free | Non-GMO
  • High-Potency Formula: Each capsule contains 400mg of Vitamin B2 (Riboflavin), delivering a potent dose to support your daily wellness routine.
  • Long-Lasting Supply: With 180 capsules per bottle, this supply lasts for months, providing an excellent value for those seeking a consistent Vitamin B2 supplement.
  • Maximum Potency: Feel the difference! HealthFare’s Vitamin B2 is designed to deliver maximum effectiveness with 400mg of Riboflavin per capsule.
  • PREMIUM MANUFACTURING: At HealthFare, we believe in premium manufacturing. Our supplements are made from premium ingredients and produced in the utmost sanitary conditions with quality controls at every stage of the process. We believe that the process of manufacturing premium products begins with excellent sourcing and ends with equally exceptional care. Third-party testing to ensure that all of our products not only meet but exceed international safety standards as determined by ANSI/NSF.
  • CERTIFIED MANUFACTURING: Our supplements are manufactured in the USA, cGMP Compliant, USDA Organic, NON-GMO, and Third-party tested to ensure the safety and quality of all of our products. Our HealthFare supplements do not contain any sweeteners, artificial flavors, wheat, corn, gluten, soy, milk, egg, fish, or tree nut ingredients. Enjoy the fantastic advantages of our powerful supplements without worrying about additional ingredients that could be concealed in each capsule.
  • OUR STANCE ON NON-GMO: We believe in the power of plants to heal and nourish people. We also believe that you should also be able to trust the quality of your food and supplements. We want to make sure that your family is well-nourished and healthy which is why at HealthFare, we take our non-GMO pledge very seriously. Our promise to you is clarity throughout our product line, and accuracy behind every label.
  • LAB TESTED: At HealthFare , we conduct testing of all our materials in a microbiological laboratory. Our products are examined for purity, potency, and composition to meet our strict manufacturing standards. Our team of scientists closely looks at raw materials in our microbiological lab and ingredients only pass the test once they meet our exceptional standards of quality. We’re always striving to bring you the purest formulas possible.
  • LIFETIME SATISFACTION GUARANTEED: If our HealthFare supplement does not meet your satisfaction, we offer a full, lifetime money-back guarantee on all of our products.
No. 7
Nature's Way Riboflavin Vitamin B2, Supports Cellular Energy Production*, 100mg per Serving, 100 Capsules
  • Nature's Way Riboflavin supports cellular energy production and helps convert food to fuel.*
  • Contains high potency riboflavin (vitamin B2).
  • Adults take 1 capsule daily, preferably with food.
  • Gluten-free. No wheat, soy, dairy, or artificial colors or 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.
SaleNo. 8
NatureBell Vitamin B2 Riboflavin 400mg Per Serving, 240 Capsules | Essential Daily B Vitamin, Easily Absorbed Form – Supports Energy, Skin, and Cellular Health – Non-GMO, Gluten Free
  • Vitamin B2 in its stable riboflavin form. Features extra strength 400mg capsules to support daily nutritional needs in both men and women.
  • This high bioavailable riboflavin form is an easily absorbed, water-soluble micronutrient that supports energy, skin, and cellular health.
  • With a 2 capsule serving and 240 capsules per bottle, NatureBell Vitamin B2 Riboflavin lasts up to 4 months, making it a convenient and cost-effective daily essential.
  • Vitamin B2 can’t be made within the body so regular use of this supplement can help replenish natural levels of Vitamin B2 over time.
  • Authentic non-GMO vitamin B2 supplements. Contains pure ingredients free of soy, dairy, gluten, preservatives, wheat, eggs, dairy, fish, and nuts. All products are also 3rd party lab tested for safety and potency.
SaleNo. 9
Carlyle Vitamin B-2 400mg | 180 Count | Non-GMO, Gluten Free Supplement | B2 Riboflavin
  • VITAMIN B2: Riboflavin is one of many B-Complex vitamins present in dairy and green vegetables
  • COMPLEX FORMULA: Delivers 400 mg of Vitamin B-2 in each serving for maximum support
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO
No. 10
Herb-Science Vitamin B2 Supplement - Riboflavin Drops Liquid Extract - for Headache Relief, Natural Energy - Support for Hair, Skin, Nail Health,Collagen Production - Non-Alcoholic - 1 Fl.oz.
  • ☑️ HARNESS MORE ENERGY - Fight off feelings of tiredness and lethargy by taking our riboflavin B2 drops. Vitamin B2 is needed for converting food into energy you can use for work or exercise.
  • ☑️ SUPPORTS COLLAGEN PRODUCTION - Low collagen levels can lead to weak nails, dry skin, or brittle hair. Riboflavin is needed for producing collagen that helps maintain healthy hair, skin, and nails.
  • ☑️ WARD OFF FREE RADICALS - Raise your defenses against ravaging free radicals by taking our liquid drops. Vit B2 may help protect against cell damage, oxidative stress, and premature aging.
  • ☑️ NATURAL IS ALWAYS BEST - Our Vitamin B2 riboflavin liquid is as pure as it gets. It only uses natural ingredients. It is vegan friendly, non-alcoholic and quality tested.
  • ☑️ CUSTOMER SATISFACTION - If, for any reason, you are not satisfied with the quality of our liquid Vitamin B2 formula, let us know within 30 days of purchase so we can provide a refund right away.
  • Our focus isn't on flavor or appearance, but solely on supporting your health and well-being.
No. 11
Kind Nature Vitamin B2 Gummies - Riboflavin 400mg Supplement for Kids & Adults - Non-GMO, Soy & Gluten-Free, Vegan Chewable Gummies (30 Day Supply)
  • Perfect Dosage of Riboflavin – One dose of our chewable vitamin B2 gummies supplies 400 mg of vitamin B2 (Riboflavin) to help your head feel lighter and clearer when you've been experiencing tension or discomfort*
  • Word’s First Gummy B2 Vitamins – We are the first to introduce vitamin B2 Riboflavin in the form of tasty, chewable gummies. Our Riboflavin gummies are easy-to-take and are perfect for people who struggle taking tablets, including kids
  • Natural Lemon Flavor – Enjoy the refreshing citrusy taste of our naturally flavored B2 vitamin gummies and forget about your old, bad-tasting, and bad-smelling Riboflavin pills
  • Formulated for the Health-Minded – Our vitamin B2 gummies are designed to meet a variety of dietary needs & preferences. They are vegan, non-GMO, soy-free, gluten-free, & low in calories, offering a mindful choice for your daily supplement routine
  • Trust in Every Gummy – Your health is our #1 priority. That’s why our riboflavin gummies are carefully formulated in the USA, produced in a GMP-certified facility & rigorously 3rd-party lab tested for purity & potency
No. 12
Integrative Therapeutics Riboflavin - Cellular Energy and Red Blood Cell Production Support* - Vitamin B2 Supplement - High Potency - 30 400 mg Tablets
  • An essential vitamin for enzyme reactions including the activation of other vitamins.
  • Riboflavin is important for red blood cell production and helps the body in releasing energy from food.*
  • Central component in two cofactors: flavin mononucleotide (FMN) and Flavin adenine dinucleotide (FAD).
  • Gluten-free and vegan. No wheat, soy, dairy, or artificial flavors.
  • Integrative Therapeutics supplements are trusted by physicians and backed by science. Every product is held to our high standards and rigorously tested to empower you on your wellness journey.
SaleNo. 13
Solgar Vitamin B2 (Riboflavin) 100mg, 100 Vegetable Capsules - Energy Metabolism, Healthy Nervous System - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher, Halal - 100 Servings
  • Energy Metabolism; Vitamin B2 (also known as riboflavin) works to support and promote energy metabolism in the body; Helps the body convert carbohydrates, fats and proteins into energy
  • Healthy Nervous System; Vitamin B2 is necessary for normal cell function, and helps to maintain a healthy nervous system; It also supports the body during the stress of daily living
  • Vegetarian Capsules; Vitamin B2 is part of the group of essential nutrients known as the B Complex; This formulation offers essential B2 in a convenient vegetarian dosage form
  • Gluten, Wheat & Dairy Free; Solgar Vitamin B2 is non-GMO, vegan, kosher and halal; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives, and color
  • The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
No. 14
Best Naturals Vitamin B2 (Riboflavin) 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count
  • 3rd Party Lab Tested for Purity & Quality.
  • 400 mg of Vitamin B2 per Vegetarian Capsule - 120 Capsules per Bottle.
  • Non-GMO & Gluten-Free.
  • Proudly Made in USA, GMP Compliant, FDA Registered Facility.
  • No Artificial Color, Flavor, or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
No. 15
DEAL SUPPLEMENT Vitamin B2 400mg (Riboflavin) | with Magnesium Glycinate 400mg, 240 Capsules – 2 in 1 Support Healthy Nervous System, Mood, Blood & Energy Production, Non-GMO
  • Special Features – Extra strength vitamin B2 riboflavin capsule supplement. 2-in-1 enhanced formula with magnesium glycinate. Essential vitamin and mineral complex. High bioavailable top grade forms.
  • Benefits & Use – Taking vitamin B2 with magnesium glycinate supports a wide range of benefits around the body. Includes promoting healthy cells, food breakdown, nervous system, energy levels, and heart health.
  • Dosage & Servings – Enjoy 240 capsules per bottle that only take 2 capsules per serving. A 120-day supply that contains 400mg vitamin B2 plus 400mg magnesium glycinate.
  • Purpose – Each serving offers dual action benefits that are designed to promote overall daily balance. Vitamin B2 and magnesium have unique abilities but come together to form a synergistic bond.
  • Quality Ensured – Non-GMO ingredients that are 3rd party lab tested and passed. Made without preservatives gluten, dairy, eggs, peanuts, soy, wheat, & yeast.
No. 16
THORNE Riboflavin 5'-Phosphate - Bioactive Form of Vitamin B2 for Methylation Support - 60 Capsules
  • Active B2: The active form of vitamin B2 more readily used by the body*
  • B Vitamin Formation: Important for the formation of other B vitamins, including niacin and active B6
  • Methylation: Provides support for healthy methylation*
  • Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
  • 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
SaleNo. 17
Carlyle Vitamin B-2 | Riboflavin | 200mg | 150 Count | Vegetarian, Non-GMO & Gluten Free Essential Supplement
  • VITAMIN B2: Riboflavin is one of many B-Complex vitamins present in dairy and green vegetables
  • COMPLEX FORMULA: Convenient capsules deliver 200 mg of Vitamin B2 per serving
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO
No. 18
vidabotan Vitamin B2 Gummies- Riboflavin 400mg with Magnesium & CoQ10 for Kids & Adults, Migraine Relief & Headache Relief - Pineapple Flavor, 90 Chewable Gummies
  • [ Best Formula of Migraine gummies]- One dose of Vidabotan vitamin B2 gummies contains 400mg of vitamin B2( Riboflavin), 400mg of magnesium and 240mg of CoQ 10. This is the best formula for migraine relief backed up by clinical research.
  • [Highest Quality]-Our vitamin B2 gummies are manufactured, tested and bottled in a cGMP certified factory for the superior quality and consistency. They’re vegan, non-GMO & gluten-free and sugar free.
  • [Multiple Health Benefits] - Vitamin B2 gummies help relieve migraines, boost energy and metabolism, and support the nervous system. They’re suitable both for kids & adults.
  • [Convenient and Easy To Chew] -These gummies are delicious, easy to chew and do not stick together, making them perfect for people who have difficulty taking capsules, including children.
  • [Customer Satisfaction]-Your satisfaction is our priority! We are backed each purchase with a 100% satisfaction support. Any questions please contact us directly via email.
No. 19
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
  • Micro Ingredients offers easy to swallow vitamin B2 tablets, bioavailable riboflavin form, essential B vitamin micronutrient benefits, extra strength 400mg per two tablet serving size.
  • Each pouch provides 240 total tablets, every tablet offers 200mg of water-soluble vitamin B2, lasts up to a 120 day supply.
  • May replenish B vitamins for men and women, promotes the breakdown of carbohydrates, fats, and proteins.
  • Vitamin B2 Riboflavin is an important precursor to beneficial coenzymes around the body, it supports overall energy levels for optimal health.
  • Premium non-GMO Vitamin B2 tablets. Free of soy, dairy, gluten, preservatives, colors, flavors, and tree nuts. Must pass a 3rd party lab test to offer a product that is safe, pure, and potent.
No. 20
Nature's Way Riboflavin Vitamin B2, Supports Cellular Energy Production*, Vegan, 30 Tablets (Packaging May Vary)
  • Nature's Way Riboflavin (vitamin B2) supports cellular energy production.*
  • Helps convert food to fuel.*
  • Adults take 1 tablet daily.
  • Gluten-free and vegan. No wheat, soy, dairy, gelatin, or artificial colors.
  • 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.

How to choose a good vitamin b2 riboflavin

Does the idea of finding a fantastic vitamin b2 riboflavin make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in vitamin b2 riboflavin. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top vitamin b2 riboflavin products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top vitamin b2 riboflavin on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top vitamin b2 riboflavin brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top vitamin b2 riboflavin based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the vitamin b2 riboflavin were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good vitamin b2 riboflavin, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your vitamin b2 riboflavin.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting vitamin b2 riboflavin for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our vitamin b2 riboflavin. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what vitamin b2 riboflavin should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on vitamin b2 riboflavin.