The Best Vitamin B2 (Riboflavin) Supplements

Looking for the best Vitamin B2 (Riboflavin) Supplements?

Discover now our comparison of the best Vitamin B2 (Riboflavin) Supplements. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Vitamin B2 (Riboflavin) Supplements are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Vitamin B2 (Riboflavin) Supplements in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

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

SaleNo. 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

High Potency Vitamin B2 Riboflavin 400mg Supplement – Each capsule delivers 400mg of pure riboflavin vitamin b2, a powerful B 2 nutrient that helps convert food into energy, support metabolic activity, and promote daily cellular function. A reliable b2 riboflavin 400mg for women and men alike*
Supports Energy Metabolism and Red Blood Cell Production – Vitamin b2 riboflavin plays a key role in helping your body maintain energy, supporting red blood cell formation, and transporting oxygen efficiently. This b2 vitamin 400mg supports sustained vitality and overall metabolic wellness*
Promotes Healthy Skin, Vision, and Nervous System Balance – Riboflavin 400mg supports the maintenance of healthy skin, clear vision, and proper nerve function. Our b2 vitamin supplement may also benefit overall head comfort, making it an excellent support for migraine vitamin supplement for men and women*
Clean Label and Optimized Absorption – This b 2 vitamin supplement 400 mg is non-GMO, gluten-free, dairy-free, soy-free, and free from artificial additives. ForestLeaf’s vitamin b2 (riboflavin) supplements are vegetarian-friendly and designed for purity, bioavailability, and consistent daily use*
Tested for Quality and Made in the USA – ForestLeaf's riboflavin vitamin b2 400 mg is manufactured in GMP-certified facilities and third-party tested for potency and absorption. Our b2 vitamin supplement is trusted for its clean formulation and dedication to wellness, transparency, and efficacy*

No. 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

No. 4

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.

SaleNo. 5

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.

SaleNo. 6

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

SaleNo. 7

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. 8

Nature's Way Riboflavin Vitamin B2, Supports Cellular Energy Production*, High Potency Riboflavin, 100 mg per Serving, 100 Capsules (Packaging May Vary)

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.

No. 9

Healthfare Vitamin B2 Riboflavin 400mg | 180 Veg Capsules | Supplement | Gluten-Free | Non-GMO

POTENT FORMULA: Each capsule contains 400mg of Vitamin B2 (Riboflavin), a high-strength formula for daily support.
ESSENTIAL NUTRIENT: Helps support energy production and metabolism.
GLUTEN-FREE & NON-GMO: Free from gluten, GMOs, and artificial additives for a clean supplement.
EASY-TO-TAKE CAPSULES: Convenient capsules designed for daily use.
QUALITY GUARANTEED: Manufactured in high-quality facilities in the USA to ensure a safe and reliable product.

No. 10

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.

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Last update on 2025-07-01 / Affiliate links / Images from Amazon Product Advertising API

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