--- product_id: 17761717 title: "Nutricology N-Acetyl Glucosamine 500 mg - NAG Supplement Capsules - Connective Tissue & Gut Support - Vegan & Hypoallergenic - 90 Servings - 90 Capsules" brand: "allergy research group" price: "€ 92.84" currency: EUR in_stock: true reviews_count: 8 category: "Allergy Research Group" url: https://www.desertcart.hr/products/17761717-nutricology-n-acetyl-glucosamine-500-mg-nag-supplement-capsules-connective store_origin: HR region: Croatia --- # 100% vegan & vegetarian capsules 500mg potent N-Acetyl D-Glucosamine Supports cartilage & connective tissue synthesis Nutricology N-Acetyl Glucosamine 500 mg - NAG Supplement Capsules - Connective Tissue & Gut Support - Vegan & Hypoallergenic - 90 Servings - 90 Capsules **Brand:** allergy research group **Price:** € 92.84 **Availability:** βœ… In Stock ## Summary > 🦡 Unlock your joints’ full potential with vegan-powered NAG! ## Quick Answers - **What is this?** Nutricology N-Acetyl Glucosamine 500 mg - NAG Supplement Capsules - Connective Tissue & Gut Support - Vegan & Hypoallergenic - 90 Servings - 90 Capsules by allergy research group - **How much does it cost?** € 92.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/17761717-nutricology-n-acetyl-glucosamine-500-mg-nag-supplement-capsules-connective) ## 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 - β€’ **Gut Health Guardian:** Enhances mucosal integrity to protect your digestive tract from damage - β€’ **Next-Level Joint Renewal:** NAG may outperform traditional glucosamine for joint maintenance and immune regulation - β€’ **Clean & Conscious Formula:** Hypoallergenic, vegan, and free from sulfur for sensitive systems - β€’ **Trusted Legacy Since 1979:** Developed by pioneers in hypoallergenic supplements with 40+ years of innovation - β€’ **Connective Tissue Catalyst:** Vital for glycosaminoglycan synthesis supporting bones, ligaments, and cartilage ## Overview Nutricology Group N-Acetyl D-Glucosamine 500mg delivers a potent, vegan-friendly joint support formula that enhances cartilage renewal, connective tissue synthesis, and gut mucosal integrity. Backed by decades of hypoallergenic supplement expertise, this 90-count capsule pack is designed for professionals seeking advanced joint and digestive health without compromise. ## Description Product description Review: Something to research for those with IBD (Crohns or Colitis) - After a recent diagnosis of Crohns and several years of having intermittent digestive issues, I started doing some in depth research. All of the big pharma drugs are funded by big pharma $$ and agendas. I founds some articles dating back to the 1980s and two studies (one in 2000 with children and another in 2013/2014 with adults). The studies were based on finding that those with digestive inflammation were lacking a certain amino sugar (N-acetyl Glucosamine). This sugar is actually broken down from glucosamine, but appears to be lacking or very low in population in the digestive track when it is inflamed. So, the 2000 and 2013/2014 study has participants that were given this in a dosage to see what happens. And the results were good. There were no placebos or before and after imaging (as there is no funding by big pharma when it comes to things that are not expensive). Something to consider and research on your own. So far, I appear to be responding to it. Much better than the Humira that my GI doc insisted was the only thing that could help me. Humira suppresses your immune system (literally making you weaker and more susceptible to death)... and it only reduces the symptoms. It doesn't to treat digestive issues. Using NAG just seems to make more sense if it actually works... and so for, my personal reaction has been well. Review: Worked before they switched from shellfish to corn - The vegan hype ruined the product. When this was derived from shellfish it worked great, now it doesn't work at all. They switched to corn derived N.A.G. because of shellfish allergies while even more people are allergic to corn and it does not work! If companies were smart they would keep both versions or give it a rest trying to market to vegans. Humans were not designed to be vegan ## 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 - Hypoallergenic Since 1979 - Dr. Stephen Levine Developed The First Hypoallergenic Nutritional Supplements - 40 Years Later, Nutricology Continues To Create Innovative Products That Better Your Body ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0014TA9BQ | | Age Range Description | Adult | | Best Sellers Rank | #390,065 in Health & Household ( See Top 100 in Health & Household ) #122 in Glucosamine Nutritional Supplement #558 in Chondroitin Nutritional Supplements | | Brand | Allergy Research Group | | Brand Name | Allergy Research Group | | Container Type | Bottle | | Customer Reviews | 3.7 out of 5 stars 21 Reviews | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00713947511408 | | Item Dimensions | 3.9 x 2.15 x 2.15 inches | | Item Form | Capsule | | Item Weight | 0.19 Pounds | | Manufacturer | Nutricology | | Manufacturer Part Number | 51140 | | Material Features | Vegetarian | | Model Number | NC51140 | | Number of Items | 1 | | Primary Supplement Type | N-Acetyl Cysteine (NAC) | | Product Benefits | Bone & Joint Support | | Total Servings Per Container | 90 | | UPC | 713947511408 713947711402 | | Unit Count | 90.00 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Allergy Research Group - **Item Form:** Capsule - **Item Weight:** 3.04 ounces - **Item dimensions L x W x H:** 3.9 x 2.15 x 2.15 inches - **Number of Items:** 1 - **Package Information:** Bottle - **Product Benefits:** Bone & Joint Support - **Servings per Container:** 90 - **Unit Count:** 90.00 Count ## Images ![Nutricology N-Acetyl Glucosamine 500 mg - NAG Supplement Capsules - Connective Tissue & Gut Support - Vegan & Hypoallergenic - 90 Servings - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/515Q-EWuOOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Something to research for those with IBD (Crohns or Colitis) *by A***R on June 21, 2017* After a recent diagnosis of Crohns and several years of having intermittent digestive issues, I started doing some in depth research. All of the big pharma drugs are funded by big pharma $$ and agendas. I founds some articles dating back to the 1980s and two studies (one in 2000 with children and another in 2013/2014 with adults). The studies were based on finding that those with digestive inflammation were lacking a certain amino sugar (N-acetyl Glucosamine). This sugar is actually broken down from glucosamine, but appears to be lacking or very low in population in the digestive track when it is inflamed. So, the 2000 and 2013/2014 study has participants that were given this in a dosage to see what happens. And the results were good. There were no placebos or before and after imaging (as there is no funding by big pharma when it comes to things that are not expensive). Something to consider and research on your own. So far, I appear to be responding to it. Much better than the Humira that my GI doc insisted was the only thing that could help me. Humira suppresses your immune system (literally making you weaker and more susceptible to death)... and it only reduces the symptoms. It doesn't to treat digestive issues. Using NAG just seems to make more sense if it actually works... and so for, my personal reaction has been well. ### ⭐ Worked before they switched from shellfish to corn *by S***G on October 1, 2022* The vegan hype ruined the product. When this was derived from shellfish it worked great, now it doesn't work at all. They switched to corn derived N.A.G. because of shellfish allergies while even more people are allergic to corn and it does not work! If companies were smart they would keep both versions or give it a rest trying to market to vegans. Humans were not designed to be vegan ### ⭐⭐⭐⭐⭐ it works!! *by R***R on August 14, 2010* This product was recommended by my nutritionist to help repair stiffness in my severely sprained ankle, which was still tender and stiff even after a year. It has helped enormously, and has made me feel less stiff generally. It differs in a significant way from plain glucosamine, which I had tried without great success, and I have found it very helpful for muscle and joint stiffness. ## Frequently Bought Together - Nutricology Group N-Acetyl D-Glucosamine 500mg - NAG Supplement, Joint Support, Glucosamine Sulfate, Joint Health Formula, Motility Activator, Vegan, Non-Sulfur, Vegetarian Capsules - 90 Count - Enzymedica, Candidase, Digestive Enzymes for Gentle Cleansing Support, Gut Health & Digestion, 120 Count - Carnivore Crisps, Grass-Fed and Finished Beef Brisket, Beef Crisps, High Protein, Keto & Carnivore Diet Approved, Gluten-Free, No Hormones, 3.75 oz (Pack of 3) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/17761717-nutricology-n-acetyl-glucosamine-500-mg-nag-supplement-capsules-connective](https://www.desertcart.hr/products/17761717-nutricology-n-acetyl-glucosamine-500-mg-nag-supplement-capsules-connective) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-17*