10 Best b2 vitamins of 2025

Save up to 42% off

Best Choice

1

ForestLeaf
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

15% Off
Main highlights

Key Features
400mg high-potency Vitamin B2 for energy, red blood cell support, and cellular health. Vegetarian, natural, and made in the USA.

Ideal Use Cases
Perfect for individuals needing a vitality boost, those with specific health symptoms benefiting from a higher dose, and supporting overall wellness.

Customer Reviews
Most praised for significantly improving energy levels and wellbeing, with noticeable benefits for skin and eye health.
9.8

Exceptional

Our Rating

9.9
quality of ingredients

9.9
simple to consume

9.9
worth the money
How do we rank?

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Based on millions of stores and reviews

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Analyzing top stores
Value for Money

2

365 by Whole Foods Market

365 By Whole Foods Market, Vitamin B2, 100Mg, 100 Vegetable Capsules
9.6

Exceptional

Our Rating
3

Nutricost
Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
Main highlights

Key Features and Benefits
High-potency 400mg Vitamin B2, Non-GMO, Gluten-Free, and manufactured in an FDA registered, GMP compliant facility ensuring quality and safety.

Ideal Use Cases
Perfect for individuals needing to manage migraines, boost energy levels, and support overall eye health through daily supplementation.

Customer Reviews Highlight
Most praised for significantly reducing the frequency of migraines and increasing energy levels, with noticeable improvements in overall well-being.
Key specs
- Gluten-Free:Yes
- Non-GMO:Yes
- Dosage:400mg per capsule
- Form:Capsule
- Servings:120 per bottle
9.4

Excellent

Our Rating

9.5
worth the money

9.3
simple to consume

9.1
Flavor
4

Nature's Bounty
Nature's Bounty Vitamin B, B-2 Vitamin 100mg as Riboflavin Supplement, Aids Energy Metabolism, 100 Vegetarian Coated Tablets, 100 Day Supply

13% Off
Main highlights

Key Features
Easy-to-swallow, laboratory-tested vitamin supplement designed to aid food-to-energy conversion, ensuring optimal health benefits.

Ideal Use Cases
Best for individuals seeking an energy boost, especially those with dietary restrictions or absorption concerns, enhancing overall wellness.

Customer Praise
Highly praised for its effectiveness in boosting energy levels, with many appreciating the easy swallowing coating.
9.3

Excellent

Our Rating

9.5
simple to consume

9.3
worth the money

8.9
Flavor
5

NOW
NOW Foods Supplements, Vitamin B-2 (Riboflavin) 100 mg, Energy Production*, 100 Veg Capsules

42% Off
Main highlights

Key Features and Benefits
100mg Riboflavin for energy production, supports body`s defense and detoxification, non-GMO, gluten/soy/dairy/egg-free, GMP Quality Assured.

Ideal Use Cases
Perfect for those needing extra energy, on restricted diets, or seeking to boost their body`s natural detox and defense systems.

Customer Reviews Highlight
Most praised for its effectiveness in boosting energy levels with noticeable improvements, also valued for its high quality and purity.
Key specs
- Gluten-Free:Yes
- Non-GMO:Yes
- Dosage:100 mg
- Form:N/A
- Servings:N/A
9.1

Excellent

Our Rating

9.7
simple to consume

9.5
worth the money

9.1
Flavor
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6

Nutricost
Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO
Main highlights

Key Features
Each capsule contains 100mg of high-quality Vitamin B2, with 120 capsules per bottle, made in a GMP compliant, FDA registered facility.

Ideal Use Cases
Perfect for those seeking to alleviate migraines, increase energy levels, or improve skin health through a potent dose of riboflavin.

Customer Praise
Most reviews highlight the effective relief from migraines and notable increase in energy as the product`s most praised features.
9.0

Excellent

Our Rating

9.7
worth the money

9.5
simple to consume

9.3
Flavor
7

Carlyle

Carlyle Vitamin B-2 400mg | 180 Count | Non-GMO, Gluten Free Supplement | B2 Riboflavin
8.9

Very Good

Our Rating
8

Horbäach

Horbäach Vitamin B2 100mg | 180 Capsules | Riboflavin Supplement | Non-GMO & Gluten Free
8.8

Very Good

Our Rating
9

Carlyle

Carlyle Vitamin B-2 | Riboflavin | 200mg | 150 Count | Vegetarian, Non-GMO & Gluten Free Essential Supplement

14% Off
8.5

Good

Our Rating
10

Solgar
Solgar Vitamin B2 (Riboflavin) 100mg, 100 Vegetable Capsules - Energy Metabolism, Healthy Nervous System - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 100 Servings

29% Off
Main highlights

Key Features and Benefits
Supports energy metabolism, healthy nervous system, non-GMO, vegan, gluten/wheat/dairy-free, encapsulated in convenient vegetarian capsules.

Ideal Use Cases
Perfect for daily stress support, enhancing energy conversion from foods, and maintaining overall cellular function.

Customer Reviews Summary
Highly praised for its effectiveness in boosting energy levels and overall well-being, with noticeable improvements in stress management.
8.2

Good

Our Rating

9.7
simple to consume

9.5
worth the money

9.3
Flavor

10 Best b2 vitamins of 2025

1

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

9.9

9.9

9.9

How do we rank?

How do we rank?

Analyzing top stores

2

365 By Whole Foods Market, Vitamin B2, 100Mg, 100 Vegetable Capsules

3

Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO

9.5

9.3

9.1

4

Nature's Bounty Vitamin B, B-2 Vitamin 100mg as Riboflavin Supplement, Aids Energy Metabolism, 100 Vegetarian Coated Tablets, 100 Day Supply

9.5

9.3

8.9

5

NOW Foods Supplements, Vitamin B-2 (Riboflavin) 100 mg, Energy Production*, 100 Veg Capsules

9.7

9.5

9.1

6

Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO

9.7

9.5

9.3

7

Carlyle Vitamin B-2 400mg | 180 Count | Non-GMO, Gluten Free Supplement | B2 Riboflavin

8

Horbäach Vitamin B2 100mg | 180 Capsules | Riboflavin Supplement | Non-GMO & Gluten Free

9

Carlyle Vitamin B-2 | Riboflavin | 200mg | 150 Count | Vegetarian, Non-GMO & Gluten Free Essential Supplement

10

Solgar Vitamin B2 (Riboflavin) 100mg, 100 Vegetable Capsules - Energy Metabolism, Healthy Nervous System - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 100 Servings

9.7

9.5

9.3

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