---
product_id: 73008376
title: "Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets"
brand: "source naturals"
price: "1814 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Source Naturals"
url: https://www.desertcart.is/products/73008376-source-naturals-n-a-g-n-acetyl-glucosamine-for-joint
store_origin: IS
region: Iceland
---

# 250 mg potent amino sugar Supports joints & intestinal lining Made in USA, cGMP certified Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets

**Brand:** source naturals
**Price:** 1814 kr
**Availability:** ✅ In Stock

## Summary

> 🦵 Unlock your body's natural resilience with every tablet!

## Quick Answers

- **What is this?** Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets by source naturals
- **How much does it cost?** 1814 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/73008376-source-naturals-n-a-g-n-acetyl-glucosamine-for-joint)

## Best For

- source naturals enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured under strict FDA cGMP standards in the USA
- • **Dual-Action Support:** Enhances joint fluid and intestinal lining health simultaneously
- • **Clean & Pure Formula:** Free from gluten, dairy, soy, sugar, and artificial additives
- • **Powerful 250 mg Dose:** Optimal strength N-Acetyl Glucosamine for connective tissue support
- • **User-Friendly Tablets:** Small, easy-to-swallow pills designed for daily or as-needed use

## Overview

Source Naturals N-A-G delivers 250 mg of N-Acetyl Glucosamine per tablet, a key amino sugar supporting connective tissues like tendons, ligaments, cartilage, and intestinal lining. Manufactured in the USA under FDA cGMP standards, this clean formula is free from common allergens and artificial additives, making it a trusted choice for joint and gut health since 1982.

## Description

N-A-G, N-acetyl glucosamine, is an amino sugar (a building block of mucopolysaccharides). It is formed from L-glutamine and glucose. N-A-G forms the basis of complex molecular structures which are key parts of the connective tissues and mucous membranes of the body—tendons, ligaments, cartilage, bone matrix, skin, joint fluid, and intestinal lining. Suggested use is take 2 tablets 1 to 3 times daily. Please contact our in-house customer support if you have any questions.

Review: Safe and effective. Pleased with the results. - Very good price on this product. NAG has several beneficial benefits to to body. Arrived quickly.
Review: Great for knee joints! - I have taken this for several years, but only when I get pain in my knee joints or a day or 2 before I go on a big hike. My body builds up tolerances to medication quickly, so I don't take them daily as a dietary supplement. Only as needed. Small sized pills are great for those with esophagus problems. These aren't horse pills that will choke you. Great size, great product

## Features

- N-A-G, N-acetyl glucosamine, is an amino sugar (a building block of mucopolysaccharides). It is formed from l-glutamine and glucose.
- N-A-G forms the basis of complex molecular structures which are key parts of the connective tissues and mucous membranes of the body – tendons, ligaments, cartilage, bone matrix, skin, joint fluid, and intestinal lining.*
- Contains shellfish (shrimp and crab).
- Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor, or fragrance.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA)
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00016AO7M |
| Best Sellers Rank | #139,357 in Health & Household ( See Top 100 in Health & Household ) #6,598 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (85) |
| Date First Available  | October 2, 2001 |
| Is Discontinued By Manufacturer  | Yes |
| Item model number  | SN0973 |
| Manufacturer  | Source Naturals |
| Product Dimensions  | 1.71 x 1.71 x 3.03 inches; 0.18 ounces |

## Product Details

- **Brand:** Source Naturals
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 0.01 Pounds
- **Item dimensions L x W x H:** 1.71 x 1.71 x 3.03 inches
- **Primary Supplement Type:** N-Acetyl Glucosamine
- **Product Benefits:** Hypoallergenic
- **Special Ingredients:** N-Acetyl Glucosamine
- **Unit Count:** 60.0 Count

## Images

![Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets - Image 1](https://m.media-amazon.com/images/I/51D+r-L0MaL.jpg)
![Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets - Image 2](https://m.media-amazon.com/images/I/61OCchqa5mL.jpg)
![Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets - Image 3](https://m.media-amazon.com/images/I/61WP2-oP-NL.jpg)
![Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets - Image 4](https://m.media-amazon.com/images/I/61YufMtmewL.jpg)
![Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets - Image 5](https://m.media-amazon.com/images/I/71QVOtkcFVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safe and effective. Pleased with the results.
*by W***I on September 17, 2025*

Very good price on this product. NAG has several beneficial benefits to to body. Arrived quickly.

### ⭐⭐⭐⭐⭐ Great for knee joints!
*by J***A on March 10, 2023*

I have taken this for several years, but only when I get pain in my knee joints or a day or 2 before I go on a big hike. My body builds up tolerances to medication quickly, so I don't take them daily as a dietary supplement. Only as needed. Small sized pills are great for those with esophagus problems. These aren't horse pills that will choke you. Great size, great product

### ⭐⭐⭐⭐⭐ Part of My Leaky Gut Healing Arsenal
*by M***E on May 21, 2016*

As always, consult with your doctor and make sure this is the right product for you. I am not a doctor, this is just my opinion of this product based on how it meets my particular needs. I purchased this product to help with a leaky gut after I had major unexpected/emergency surgery and it seemed to have triggered many food allergies all of the sudden. Of course I didn't go to an allergist until a few months later after I had probably done some damage, but I'm on the road to recovery thanks to this product (and several others). It's not a miracle in a bottle, nor will it heal everything by itself. I believe that this product, along with the others that I am taking, will help me heal my leaky gut. It's a long process, but I'm feeling way better than I did when I started this "adventure." These are small round tablets. They can be a bit annoying since they have that really dry texture, so they tend to get stuck in the back of my throat even while taking with water. A second sip of water will get them down - no big deal. Amazon also did a great job solving my issue as well by sending me a replacement. When I received this product, the first thing I did was check my seal. I had never had any issues with broken seals until several months ago with my multivitamins (different product, different manufacturer). The seal on this bottle wasn't fully sealed - it looked like it was just an error during the bottling process... I think the cotton ball that gets put inside had gotten stuck on the rim, then when the seal was applied, it adhered to the cotton ball instead of the rim of the bottle, thus not sealing the product. Either way, it was not fully sealed, and it's not worth the risk when I'm consuming this product to take care of issues I already have. You never know, better to be safe than sorry. Just a random occurrence - my replacement bottle was fine and fully sealed.

## Frequently Bought Together

- Source Naturals N-A-G, N-Acetyl Glucosamine for Joint Support and Intestinal Lining*, 250 mg - 60 Tablets
- NOW Foods Supplements, L-Glutamine 500 mg, Nitrogen Transporter*, Amino Acid, 120 Veg Capsules

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-11*