---
product_id: 30920948
title: "Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO"
brand: "nutricost"
price: "928197₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Nutricost"
url: https://www.desertcart.vn/products/30920948-vitamin-b2-riboflavin-400mg-120-capsules-gluten-free-non-gmo
store_origin: VN
region: Vietnam
---

# Non-GMO & Gluten Free 400mg Riboflavin per capsule 120 servings per bottle Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO

**Brand:** nutricost
**Price:** 928197₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy game with Nutricost B2 — because your wellness deserves the best!

## Quick Answers

- **What is this?** Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO by nutricost
- **How much does it cost?** 928197₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/30920948-vitamin-b2-riboflavin-400mg-120-capsules-gluten-free-non-gmo)

## Best For

- nutricost enthusiasts

## Why This Product

- Trusted nutricost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Full 120-Day Supply:** Stay consistent and never run out with a generous 120-capsule bottle, designed for a full 4-month regimen.
- • **Trusted by Thousands:** Join over 15,000 satisfied users who rate this top-ranked Vitamin B2 supplement 4.7 stars for real results.
- • **Allergen-Free Wellness:** Gluten-free and non-GMO formula tailored for mindful health-conscious professionals.
- • **Power-Packed 400mg Dose:** Maximize your daily Vitamin B2 intake with a potent 400mg per capsule for enhanced energy and metabolism support.
- • **Clean & Certified Quality:** Crafted in an NSF certified, GMP compliant, FDA registered facility ensuring purity, safety, and premium standards.

## Overview

Nutricost Vitamin B2 (Riboflavin) delivers a high-potency 400mg dose per capsule in a 120-count bottle, offering a convenient 4-month supply. This gluten-free, non-GMO supplement is produced in a rigorously certified facility, ensuring premium quality and safety. Ideal for adults seeking immune and digestive support, it’s a top-rated choice with over 15,000 positive reviews, making it a trusted staple for proactive health management.

## Description

Buy Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Excellent product - This is a really good product. Although the capsules are large, it is very easy to swallow them. They are not sticky. I bought this one because the one I used to get with my prescription was finished. So far it has been working well with my magnesium tablets and giving me really good breaks from horrible migraines.
Review: Great product - Great value. And always quick delivery when subscribing

## Features

- 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 NSF Certified, GMP Compliant, FDA Registered Facility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IG5JH90 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #1,820 in Health & Household ( See Top 100 in Health & Household ) #1 in Vitamin B2 (Riboflavin) Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 15,842 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Drug Side Effects | Vitamin B2 may cause urine to turn bright yellow. Rare side effects may include nausea, rash, swelling, dizziness, and itching. |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014675442 |
| Item Form | Capsule |
| Item Weight | 3.8 Ounces |
| Manufacturer | Nutricost |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B2 |
| Product Benefits | Immune Support |
| Special Ingredients | Riboflavin |
| Specific Uses For Product | Digestive |
| Supplement Formulation | Individual Supplement |
| UPC | 810014675442 |
| Unit Count | 120 Count |

## Product Details

- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin B2

## Images

![Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO - Image 1](https://m.media-amazon.com/images/I/61SLmR5Jm3L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: are these manufactured in china or us?**
A: The bottle is labelled "MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS" which is not quite the endorsement I hoped for.

**Q: Will this cause a drug test false postive?**
A: I've been taking it for years to resolve migraine issues.  Never had that problem

**Q: Will these capsules dissolve easily in a syringe with water?**
A: Recommend to swallow the whole capsule directly and if you want to know the solubility, try the brands who deal with powder form

**Q: Does this contain soy?**
A: Not that it states anywhere on label

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by T***A on February 1, 2026*

This is a really good product. Although the capsules are large, it is very easy to swallow them. They are not sticky. I bought this one because the one I used to get with my prescription was finished. So far it has been working well with my magnesium tablets and giving me really good breaks from horrible migraines.

### ⭐⭐⭐⭐⭐ Great product
*by K***3 on March 3, 2026*

Great value. And always quick delivery when subscribing

### ⭐⭐⭐⭐⭐ Vitamin B2
*by W***N on January 19, 2026*

I have had no side effects using the vitamin. Good value for the money.

## Frequently Bought Together

- Nutricost Vitamin B2 (Riboflavin) 400mg, 120 Capsules - Gluten Free, Non-GMO
- Nature Made Extra Strength Magnesium Oxide 400 mg, Magnesium Supplement for Muscle, Nerve, Bone and Heart Support, 110 Softgels, 110 Day Supply
- Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply

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**Shop now:** [https://www.desertcart.vn/products/30920948-vitamin-b2-riboflavin-400mg-120-capsules-gluten-free-non-gmo](https://www.desertcart.vn/products/30920948-vitamin-b2-riboflavin-400mg-120-capsules-gluten-free-non-gmo)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*