---
product_id: 160216076
title: "Best Naturals Vitamin B2 (Riboflavin) 400mg - Veggie Capsules - Conezyme Precursor - 120 Count"
brand: "best naturals"
price: "$73"
currency: NZD
in_stock: true
reviews_count: 13
category: "Best Naturals"
url: https://www.desertcart.nz/products/160216076-best-naturals-vitamin-b2-riboflavin-400mg-veggie-capsules-conezyme-precursor
store_origin: NZ
region: New Zealand
---

# 400mg Riboflavin power 100% veggie capsules GMP certified purity Best Naturals Vitamin B2 (Riboflavin) 400mg - Veggie Capsules - Conezyme Precursor - 120 Count

**Brand:** best naturals
**Price:** $73
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy, naturally — because your hustle deserves the best!

## Quick Answers

- **What is this?** Best Naturals Vitamin B2 (Riboflavin) 400mg - Veggie Capsules - Conezyme Precursor - 120 Count by best naturals
- **How much does it cost?** $73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/160216076-best-naturals-vitamin-b2-riboflavin-400mg-veggie-capsules-conezyme-precursor)

## Best For

- best naturals enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Green Formula:** 100% vegetable-based capsules with zero artificial additives or common allergens.
- • **Trusted Quality Assurance:** Manufactured in the USA under strict GMP standards for unmatched purity and potency.
- • **Vision & Vitality Support:** Supports healthy nervous system, skin, hair, and sharp vision for your active lifestyle.
- • **Daily Wellness Made Simple:** Just one capsule a day to maintain your natural energy and overall health effortlessly.
- • **Energy Boosting Powerhouse:** 400mg of pure Riboflavin fuels your metabolism and keeps you energized all day.

## Overview

Best Naturals Vitamin B2 (Riboflavin) delivers a potent 400mg dose in veggie capsules, supporting energy metabolism, nervous system health, and vibrant skin and vision. Free from common allergens and artificial additives, this GMP-certified supplement is proudly made in the USA, offering a clean, reliable boost to your daily wellness routine.

## Description

Product description Vitamin B-2, also known as Riboflavin, is a member of the B-Vitamin family. It occurs naturally in green vegetables, liver, kidneys, wheat germ, milk, eggs, cheese and fish. It is essential nutrient for energy production and the metabolism of carbohydrates, fats and proteins.* Indications Headaches, Nervous System. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Ingredients Vitamin B-2, Vegetable Cellulose (capsule), Silica, Vegetable Stearate Directions As a dietary supplement, take one capsule daily with a meal, or as directed by your qualified healthcare professional Safety Warning For adults only, if you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult doctor if any adverse reactions occur. See more

Review: Nice product - I am happy
Review: Really helping with my migraines - This is fab. My neurologist told me to try them as they can help with migraines. Really pleased so far, definitely helping me x

## Features

- Supports healthy nervous system*
- Supports healthy vision, skin & hair*
- Supports fat & energy metabolism*
- No Artiﬁcial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish, No Sodium.
- TOP QUALITY GMP CERTIFIED PRODUCTS - All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world -- Proudly Made in USA -- Purity & Potency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YCVLSZ1 |
| ASIN  | B07YCVLSZ1 |
| Additives | Capsule vegetable cellulose, magnesium |
| Age Range Description | Adult |
| Allergen Information | Contains: Fish Free, Gluten Free, Soy Free, Wheat Free |
| Best Sellers Rank | 4,423 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Vitamin B2 |
| Brand | Best Naturals |
| Country of origin | USA |
| Country of origin  | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,936) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,936) |
| Date First Available | 26 Sept. 2019 |
| Format | Capsule |
| Manufacturer  | Best Naturals |
| Manufacturer reference  | 817716014975 |
| Product Dimensions  | 11.3 x 6.22 x 6.1 cm; 0.4 g |
| Serving Recommendation | 1 Capsule |
| Units | 120.00 Count |

## Product Details

- **Brand:** Best Naturals
- **Diet type:** Gluten Free
- **Flavour:** Cheese,Fish
- **Item form:** Capsule
- **Primary supplement type:** Sodium, Vitamin B2

## Images

![Best Naturals Vitamin B2 (Riboflavin) 400mg - Veggie Capsules - Conezyme Precursor - 120 Count - Image 1](https://m.media-amazon.com/images/I/71RoSvUhyeL.jpg)

## Questions & Answers

**Q: Where is the sign for 3rd party tested?**
A: I buy Best Naturals Vitamin B-2 400 mg "Premium Formula". The bottle clearly indicates "3rd Party Lab Tested".  The bottle pictured does not state "Premium Formula"; it's labeled "Coenzyme Precursor" and does not say anything about it being tested by a third party.

**Q: Are these vegan? (guaranteed free of all animal products)**
A: According to ingredients listed , its all VEGAN.

**Q: Is this usp verified?**
A: I was unable to find a USP Certification on the bottle.  It is a "Good Manufacturing Practice Product" and made in the USA.  Don't know if that helps.  I checked my bottle of Centrum Multivitamins and it doesn't show a USP Certification either.

**Q: What is the source of the B-2 itself?  I understand that the capsule and fillers are vegan, but I don't see a source for the B-2.**
A: I use it for headaches. My doctor recommended it for patients with migraines.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product
*by P***. on 25 January 2026*

I am happy

### ⭐⭐⭐⭐⭐ Really helping with my migraines
*by A***R on 20 June 2025*

This is fab. My neurologist told me to try them as they can help with migraines. Really pleased so far, definitely helping me x

### ⭐⭐⭐⭐ So far 😊 so good
*by B***. on 3 October 2025*

so far so good, My neurologist recommended me to take B2, glad i chose this one and feel at ease with comments of bright yellow urine. I take it in the morning and is definitely helping my nerve pain.

## Frequently Bought Together

- Best Naturals Vitamin B2 (Riboflavin) 400mg - Migraine Relief - Veggie Capsules - Conezyme Precursor - 120 Count
- Magnesium 400mg [High Potency] Supplement – Magnesium Oxide for Immune Support, Muscle Recovery, Leg Cramps and Relaxation 120 Tablets

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-15*