Best Vitamin B2 Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Vitamin B2, also known as riboflavin, is an essential nutrient that plays a crucial role in maintaining overall health. It is required for the proper functioning of the nervous system, eyes, skin, and mucous membranes. While vitamin B2 can be obtained from a balanced diet, sometimes it may not be enough. Vitamin B2 supplements can help to ensure that you are getting enough of this vital nutrient. These supplements are available in various forms such as capsules, tablets, and powders. They are often advised for people with certain medical conditions or dietary restrictions, as well as for those who want to maintain optimal health.

At a Glance: Our Top Picks

Best Naturals Vitamin B2 Riboflavin 100 mg Tablets Cover #TOP 1
Best Naturals Vitamin B2 Riboflavin 100 mg Tablets
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Health4All High Strength Riboflavin Supplement Cover #TOP 2
Health4All High Strength Riboflavin Supplement
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Solgar Vitamin B2 Capsules for Energy Support Cover #TOP 3
Solgar Vitamin B2 Capsules for Energy Support
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Top 10 Vitamin B2 Supplements

#TOP 1

Best Naturals Vitamin B2 Riboflavin 100 mg Tablets

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Best Naturals Vitamin B2 Riboflavin 100 mg Tablets Cover
Best Naturals Vitamin B2 Riboflavin 100 mg 180 Tablets (180 Count (Pack of 1))

Best Naturals Riboflavin Tablets provide essential support for fat and energy metabolism, helping your body convert carbohydrates, proteins, and fats into vital energy. This supplement also promotes healthy vision and skin, ensuring you look and feel your best. Additionally, Vitamin B2 plays a crucial role in maintaining a healthy nervous system, benefiting your overall well-being. With these tablets, you can support your body during the daily stresses of life, making it easier to stay active and engaged.

What We Like
Supports energy metabolism
Promotes healthy vision
Benefits skin and hair
Helps during daily stress
#TOP 2

Health4All High Strength Riboflavin Supplement

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Health4All High Strength Riboflavin Supplement Cover
Health4All Vitamin B2 Riboflavin 400mg Migraine Support 120 Capsules (4 Months Supply) Vegan, no additives, High Strength Riboflavin Supplement

Health4All Riboflavin 400mg is a high-strength supplement designed to support migraine relief. Each capsule contains 400mg of Vitamin B2, a dosage recommended to help reduce the frequency and severity of migraines. With just one capsule a day, you receive a convenient four-month supply, housed in a recyclable flat bottle that fits through your letterbox. Additionally, this supplement contributes to your energy metabolism and helps combat tiredness and fatigue, making it a great choice for maintaining your overall health.

What We Like
High strength dosage
Four-month supply
Convenient daily intake
Supports energy metabolism
Vegan and additive-free
#TOP 3

Solgar Vitamin B2 Capsules for Energy Support

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Standard Packaging
Solgar Vitamin B2 Capsules for Energy Support Cover
Solgar Vitamin B2 (Riboflavin) 100 mg Vegetable Capsules - Pack of 100 - Supports Energy Production - Can Help Reduce Tiredness and Fatigue - Vegan and Gluten-Free

Solgar Vitamin B2 is a convenient daily supplement that supports your energy production and helps reduce tiredness and fatigue. Each capsule provides a powerful dose of 100 mg of Riboflavin, essential for maintaining healthy skin and eyes. As a water-soluble vitamin, it must be consumed through your diet, making this supplement a great addition for those looking to enhance their overall wellness. With a commitment to purity, these capsules are crafted in small batches to ensure quality and consistency.

What We Like
Supports energy production
Helps reduce fatigue
Promotes healthy skin and eyes
Vegan and gluten-free
Crafted in small batches
#TOP 4

Best Naturals Vitamin B2 400mg Veggie Capsules

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Best Naturals Vitamin B2 400mg Veggie Capsules Cover
Best Naturals Vitamin B2 (Riboflavin) 400mg - Veggie Capsules - Conezyme Precursor - 120 Count (120 Count (Pack of 1))

Best Naturals Vitamin B2 is a premium supplement designed to support your overall well-being. It helps maintain a healthy nervous system, crucial for proper brain function and stress management. Additionally, it promotes healthy vision, skin, and hair, giving you a radiant appearance. This product also aids in fat and energy metabolism, helping you manage your energy levels effectively. With no artificial additives or allergens, you can enjoy the benefits worry-free.

What We Like
Supports healthy nervous system
Promotes healthy vision and skin
Aids in energy metabolism
No artificial additives
GMP certified quality
#TOP 5

Nutricost Vitamin B2 Riboflavin 400mg Capsules

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Nutricost Vitamin B2 Riboflavin 400mg Capsules Cover
Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO, Energy Boost, Premium Quality

Nutricost Vitamin B2 is a premium supplement that provides 400mg of riboflavin per capsule, ensuring you receive an effective dose for optimal health. This vitamin supports your body's oxygen function and muscle maintenance, helping you feel your best every day. It is also known for boosting energy production, giving you the vitality needed to tackle daily tasks. Manufactured in a GMP compliant and FDA approved facility, this product guarantees high quality and safety, making it a reliable choice for your dietary needs.

What We Like
Supports energy production
High-quality formulation
Gluten free and non-GMO
Helps maintain muscle function
Meets strict quality regulations
#TOP 6

Health4All Vitamin B2 Riboflavin Tablets for Energy Support

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Health4All Vitamin B2 Riboflavin Tablets for Energy Support Cover
Health4All Vitamin B2 Riboflavin 100mg 60 Tablets Energy, Stress and Migraine Support, Vegan, Made in The UK

Health4All B2 Riboflavin Tablets are designed to support your overall health. Riboflavin contributes to normal energy metabolism, helping you feel more energised throughout the day. It also supports the nervous system and aids in the metabolism of iron, reducing tiredness and fatigue. Additionally, these tablets help maintain healthy skin, mucous membranes, and vision, offering a well-rounded approach to wellness. With antioxidant properties, they protect your cells from oxidative stress, making them a vital addition to your daily routine.

What We Like
Boosts energy metabolism
Supports nervous system health
Reduces tiredness and fatigue
Antioxidant protection for cells
#TOP 7

Health Leads Vitamin B2 100mg Capsules

Health Leads ...Working With Nature
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Health Leads Vitamin B2 100mg Capsules Cover
Vitamin B2 100mg x 90 Capsules, Magnesium Stearate Free & No Nasty Additives, No-GMO, Vegan, Riboflavin Helps with Tiredness and Fatigue, Supports Energy Levels, Made in Wales

Health Leads Vitamin B2 offers a pioneering additive-free supplement made in Wales, ensuring quality and purity. This vitamin is essential for breaking down proteins, fats, and carbohydrates, helping you maintain energy levels throughout the day. Its premium formulation is free from unwanted additives, making it suitable for both vegetarians and vegans. By supporting skin, eyes, and the nervous system, this supplement contributes to your overall well-being.

What We Like
Additive-free formulation
Made in Wales
Supports energy levels
Suitable for vegans
High-quality ingredients
#TOP 8

Metabolics Vitamin B2 Riboflavin 47.5mg Capsules

BCOM260C
Metabolics Vitamin B2 Riboflavin 47.5mg Capsules Cover
Vitamin B2 Riboflavin 47.5mg- by Metabolics | 3393% NRV | B2 Capsules Containing Riboflavin 5 Phosphate - Additive Free Supplement

Metabolics B2 Capsules provide an optimal dose of Riboflavin 5 Phosphate, essential for converting folate and pyridoxal 5 phosphate. This vitamin B2 supplement supports normal energy metabolism, helping you maintain energy levels throughout the day. It also promotes normal vision and offers protection against oxidative stress, ensuring you feel your best. Manufactured in GMP clean room facilities in the UK, these capsules are suitable for vegans and vegetarians, containing only the highest quality ingredients without any additives.

What We Like
High-quality vegan formula
Supports energy metabolism
Promotes normal vision
Additive free ingredients
Manufactured in the UK

Brieofood Vitamin B2 400mg Veggie Capsules

Brieofood
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Brieofood Vitamin B2 400mg Veggie Capsules Cover
Brieofood Vitamin B2 (Riboflavin) 400mg, 120 Veggie Capsules - Gluten Free, Non-GMO

Brieofood Vitamin B2 is a powerful supplement designed to support your health. With a high potency of 400mg of riboflavin per serving, it aids in promoting healthier blood, which can enhance your overall well-being. This vitamin also plays a crucial role in maintaining a healthy nervous system, ensuring that your body functions smoothly. Moreover, it boosts your energy levels and metabolism, helping you to stay active throughout the day. With 120 veggie capsules in each container, you can easily incorporate this supplement into your daily routine.

What We Like
High potency riboflavin
Supports energy and metabolism
Gluten and allergen free
Manufactured in USA
#TOP 10

Tulip BioPharma Vitamin B2 250mg Capsules

Healthing
3800221779023
Tulip BioPharma Vitamin B2 250mg Capsules Cover
Tulip BioPharma Vitamin B2 (Riboflavin 5'-Phosphate) 250mg 120 Capsules, 3rd Party Lab Tested, High Strength Supplement, Gluten and GMO Free

Tulip BioPharma Vitamin B2 is a high-strength riboflavin supplement, independently laboratory tested for contamination and impurities, ensuring you receive a safe product. The capsules are free from artificial glazing agents found in tablets, which means you won’t have to deal with unpleasant tastes. With 120 servings per container, you enjoy excellent value for your money. Additionally, this product is manufactured under a strict GMP code, giving you confidence in its quality and efficacy.

What We Like
High-quality, lab-tested product
Tasteless capsules for easy consumption
Great value with 120 servings
Manufactured under strict GMP standards
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What does B2 vitamin do?

Vitamin B2, also called riboflavin, is one of 8 B vitamins. All B vitamins help the body to convert food (carbohydrates) into fuel (glucose), which is used to produce energy. These B vitamins, often referred to as B-complex vitamins, also help the body metabolize fats and protein.

2. What are the symptoms of B2 deficiency?

(Vitamin B2 Deficiency) Symptoms and signs include sore throat, lesions of the lips and mucosa of the mouth, glossitis, conjunctivitis, seborrheic dermatitis, and normochromic-normocytic anemia. Diagnosis is usually clinical. Treatment consists of oral or, if needed, intramuscular riboflavin.

3. What foods are high in B2?

Riboflavin is found mostly in meat and fortified foods but also in some nuts and green vegetables.. Dairy milk.Yogurt.Cheese.Eggs.Lean beef and pork.Organ meats (beef liver)Chicken breast.Salmon.

4. Can too much B2 be harmful?

The primary risk of excess B-2 is damage to the liver. However, excess riboflavin, or riboflavin toxicity, is rare. You'd have to eat almost impossibly large quantities of food to overdose on riboflavin naturally.

Editor's Notes

During our vitamin b2 supplement research, we found 26 vitamin b2 supplement products and shortlisted 10 quality products. We collected and analyzed 75,469 customer reviews through our big data system to write the vitamin b2 supplements list. We found that most customers choose vitamin b2 supplements with an average price of £17.19.

The vitamin b2 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of vitamin b2 supplements, including Best Naturals, Health4All, SOLGAR, Nutricost, Health Leads ...Working With Nature. The seller of top 1 product has received honest feedback from 994 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."