---
product_id: 18627358
title: "Allergy Research Group N-Acetyl D-Glucosamine 500mg - NAG Supplement, Joint Support, Glucosamine Sulfate, Joint Health Formula, Motility Activator, Vegan, Non-Sulfur, Vegetarian Capsules - 90 Count"
brand: "allergy research group"
price: "฿4622"
currency: THB
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.th/products/18627358-allergy-research-group-n-acetyl-d-glucosamine-500mg-nag-supplement
store_origin: TH
region: Thailand
---

# Vegan & hypoallergenic formula 500mg potent NAG dose Supports joint & connective tissue Allergy Research Group N-Acetyl D-Glucosamine 500mg - NAG Supplement, Joint Support, Glucosamine Sulfate, Joint Health Formula, Motility Activator, Vegan, Non-Sulfur, Vegetarian Capsules - 90 Count

**Brand:** allergy research group
**Price:** ฿4622
**Availability:** ✅ In Stock

## Summary

> 🦾 Elevate your joint game with the vegan powerhouse of NAG!

## Quick Answers

- **What is this?** Allergy Research Group N-Acetyl D-Glucosamine 500mg - NAG Supplement, Joint Support, Glucosamine Sulfate, Joint Health Formula, Motility Activator, Vegan, Non-Sulfur, Vegetarian Capsules - 90 Count by allergy research group
- **How much does it cost?** ฿4622 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/18627358-allergy-research-group-n-acetyl-d-glucosamine-500mg-nag-supplement)

## Best For

- allergy research group enthusiasts

## Why This Product

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

## Key Features

- • **Gut Guardian:** Enhances mucosal integrity to protect your digestive health from within.
- • **Clean & Conscious:** Vegan, non-sulfur, and hypoallergenic capsules designed for mindful wellness.
- • **Trusted Since ’79:** Doctor-developed formula with decades of professional-grade supplement expertise.
- • **Next-Level Joint Renewal:** N-Acetyl D-Glucosamine outperforms traditional glucosamine for superior joint maintenance.
- • **Connective Tissue Catalyst:** Boosts glycosaminoglycan synthesis for stronger cartilage, bones, and ligaments.

## Overview

Allergy Research Group’s N-Acetyl D-Glucosamine 500mg supplement delivers a potent, vegan-friendly formula designed to support joint function, connective tissue health, and gastrointestinal mucosal integrity. Developed by experts since 1979, this hypoallergenic, non-sulfur capsule offers a cutting-edge alternative to traditional glucosamine, promoting mobility and overall joint renewal.

## Description

Full description not available

## Features

- Joint Support - NAG supports joint function & may outperform traditional glucosamine in joint maintenance and renewal. Participates in the regulation of immune cell activity in the joints*
- Gastrointestinal Function Support - Enhances Mucosal Integrity In The Gastrointestinal Tract. Contributes To The Mucosal Barrier Layer, Protecting Against Digestive Enzymes And Potential Damage*
- Connective Tissue - Provides Nag, A Vital Component For Connective Tissue Formation. Supports The Synthesis Of Glycosaminoglycans Critical For Cartilage, Bone, Ligaments, & Other Connective Tissues*
- Suggested Use - As A Dietary Supplement, 1 Capsules Three Times Daily, Or As Directed By A Healthcare Practitioner
- Doctor Developed And Hypoallergenic Supplements - Since Our Inception In 1979, Arg Has Created Professional-Grade, Hypoallergenic Formulas To Support Health And Well-Being

## Product Details

- **Brand:** Allergy Research Group
- **Flavor:** Unflavored
- **Primary Supplement Type:** Glucosamine
- **Unit Count:** 90.00 Count
- **Item Form:** Capsule
- **Item Weight:** 0.18 Pounds
- **Item dimensions L x W x H:** 3.9 x 2.15 x 2.15 inches
- **Special Ingredients:** Glucosamine
- **Diet Type:** Vegan
- **Product Benefits:** Brain Health Support

## Images

![Allergy Research Group N-Acetyl D-Glucosamine 500mg - NAG Supplement, Joint Support, Glucosamine Sulfate, Joint Health Formula, Motility Activator, Vegan, Non-Sulfur, Vegetarian Capsules - 90 Count - Image 1](https://m.media-amazon.com/images/I/61KzZDfYU9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well over time
*by O***L on March 25, 2017*

I take this supplement for treating Interstitial Cystitis and it works well to rebuild the lining of my bladder. I had stopped taking them but feel I need it ongoing. Seems to take about 6 months to work, BUT, the alternative was a drug that would cost me $300/mo., which I would have to take for 6 mos. to a yr. for it to work....if it even did AND would cause my hair to fall out in patches, So I will stick with this for certain.

### ⭐⭐ Vegan “source” not effective
*by N***E on March 22, 2021*

My son has a rare genetic condition and NAG has been shown to reverse the main symptom of inability to cry tears and keep eyes moist. We usually buy Jarrow but they ran out everywhere. I bought these because they’re capsules and can be dumped into applesauce. They don’t work. For the first time since we started supplementation, he started complaining of eye pain and had trouble sleeping because of the pain. His digestion also was affected (this helps with it, or should).We had given him every dose of this brand of NAG but it was clear it wasn’t working. I realized after that this is vegan and the Jarrow and other brands are derived from shellfish.We bought bulk supplements NAG powder and no more issues. Sleeping fine and no eye pain/complaints and digestion back to normal.Based on our experience I’m quite sure these don’t work as intended. I think you lose out on efficacy with the vegan sourcing- whatever that is since it doesn’t say how they derive it, just vegan.I suppose we could have increased the dose to see if it would improve but we would be doubling his usual dose and I didn’t want to mess around with it and potentially cause harm.

### ⭐⭐⭐⭐ Good stuff
*by P***W on January 10, 2017*

Good stuff

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*