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Meet the Nutricost Vitamin B2 (Riboflavin) 400mg by Nutricost — a product built with performance in mind.
A daily vitamin supplement to help fill nutritional gaps in your routine.
Nutricost's B-vitamin supplement supports energy metabolism and nervous system health.
Third-party tested, so you can have confidence in the label claims and purity.
A practical addition to your daily wellness routine.
Suitable for vegetarians, so you can supplement confidently on a plant-inclusive diet.
Priced competitively, offering solid value without cutting corners on quality.
Typically ranges from $13–$16 — a competitive price point for the US market.
A well-rounded offering from Nutricost that checks the right boxes for most users.
Track how the price has changed over the last 90 days on Amazon.com.
The brand behind this product — their story and what they stand for.
Budget-friendly supplement brand offering single-ingredient products at competitive prices. Third-party tested.
Understand which fitness goals this product is best suited for.
General Health
A solid addition to your daily wellness routine, supporting overall nutrition and vitality.
A quick look at pricing, tier, and how it stacks up against the category average.
Step-by-step usage instructions so you get the most out of every serving.
Take the recommended dose as indicated on the pack — usually 1 tablet/capsule per day.
Consume with a meal for better absorption, especially fat-soluble vitamins (A, D, E, K).
Maintain consistency — vitamins work best with daily, long-term use.
Get a blood test before supplementing to identify actual deficiencies. Vitamin D and B12 are commonly low in India.
See how this product compares to similar options in its category.
| This Product | AG1 | NUTRAHARMONY | NatureWise | |
|---|---|---|---|---|
| Price | $14.95 | $38.24 | $40.70 | $5.99 |
| Per Serving | - | $2.73/serving | $1.36/serving | - |
| Servings | — | 14 | 30 |
Common questions about this product — answered clearly and honestly.
Yes, this product is vegetarian-friendly. It does not contain any non-vegetarian ingredients.
Yes, this product has been lab tested by Third-party tested. Third-party lab testing verifies that the product contains what the label claims, giving you confidence in its quality and purity.
In-depth guides and articles to help you make a more informed choice.
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| Lab Tested | ✓ | ✓ | ✗ | ✓ |
| Rating | 4.7 ★ | 4.0 ★ | 5.0 ★ | 4.5 ★ |
![NatureWise Vitamin B Complex for Women and Men - with Folic Acid Biotin B1 B2 B3 B6 B12 - Support Cellular Energy & Mental Clarity - Gluten & Dairy Free, Non-GMO - 60 Softgels[2-Month Supply]](/img/naturewise-vitamin-b-complex-for-women-and-men-with-folic-acid-biotin-b1-b2-b3-b.jpg)
