---
product_id: 133301381
title: "GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan"
brand: "intestinal fortitude"
price: "10957 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Intestinal Fortitude"
url: https://www.desertcart.is/products/133301381-glr-6-gut-lining-repair-supplement-for-gut-health-leaky
store_origin: IS
region: Iceland
---

# 6 natural gut-healing compounds 2-6X active ingredient potency GMP-made in USA, allergen-free GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan

**Brand:** intestinal fortitude
**Price:** 10957 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Heal your gut, own your day — don’t let digestive drama hold you back!

## Quick Answers

- **What is this?** GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan by intestinal fortitude
- **How much does it cost?** 10957 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/133301381-glr-6-gut-lining-repair-supplement-for-gut-health-leaky)

## Best For

- intestinal fortitude enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.3-star rating from 1,600+ users who reclaimed their digestive freedom.
- • **Clinically Supported Relief:** Reduce acid reflux, bloating, diarrhea, and IBS symptoms with proven ingredients.
- • **Maximum Strength Gut Repair:** Experience 2-6X more active ingredients for faster, deeper healing.
- • **Synergistic Natural Formula:** 6 powerful botanicals and amino acids working in harmony to restore your gut lining.
- • **Clean, Vegan & Allergen-Free:** No gluten, dairy, GMOs, or preservatives—pure gut support you can trust.

## Overview

Intestinal Fortitude GLR-6 is a premium gut lining repair supplement featuring a potent blend of L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, and Fenugreek. Designed for adults facing IBS, IBD, GERD, and leaky gut, it delivers 2-6 times more active ingredients than competitors to soothe irritation, support mucosal repair, and improve digestive comfort. Manufactured in a GMP-certified US facility, this vegan, allergen-free formula helps reduce acid reflux, diarrhea, and bloating, empowering users to enjoy food without fear.

## Description

Buy Intestinal Fortitude GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Fixed my gut issues. Excellent product. - Excellent product, I can eat everything now without having to suffer later. Cured my bliating, gas, heartburn etc. I 100% recommend this product. Just keep taking it and you will see results within 3 weeks.
Review: Great product that actually heals!!! - I’ve tried a lot of different meds including the TERRA acid reducer, Prilosec and this actually heals. It’s not reactive. I took this for 15 days and stopped. Haven’t had any symptoms since. I do maintain a low oxalate and low acid diet.

## Features

- FEEL BETTER FASTER: GLR-6 Provides A Natural Means Of Soothing The Irritation And Ulceration Of The Gastrointestinal Tract As Well As The Fuel It Needs To Repair Itself
- IMPROVE YOUR GUT HEALTH: Users Experience Fewer Upset Stomachs, Less Frequent Trips To The Restroom, No More Fear Of Eating Food, Reduced Acid Reflux, Decreased Diarrhea, And Firmer Stool
- HIGH POTENTENCY: Compared To Competitors, Our Maximum Strength Formula Includes 2-6X MORE Of The Active Ingredients That Are Scientifically Proven To Help You Feel Better. Experience The Best Gut Lining Repair Supplement On The Market To Help You Heal
- SUPPORT YOUR BODY'S NATURAL RESPONSE: 6 Of Nature's Most Protective Compounds Working Together To Repair Your Mucosal Lining and Help Your Body Tighten The Gastrointestinal Junctions
- SAFE, NATURAL, AND EFFECTIVE: Our Supplements Are Processed In A GMP Compliant Facility In The USA, And Free From Gluten, Dairy, GMO, Wheat, Tree Nuts, Peanuts, Eggs, Fish, Colorings, Or Preservatives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PCSKBW8 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #26,457 in Health & Household ( See Top 100 in Health & Household ) #34 in L-Glutamine Nutritional Supplements |
| Brand | Intestinal Fortitude |
| Brand Name | Intestinal Fortitude |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 1,646 Reviews |
| Dosage Form | Capsule |
| Flavor | Marshmallow,Licorice |
| Item Form | Capsule |
| Manufacturer | Intestinal Fortitude |
| Material Features | Natural |
| Product Benefits | Gut Health Support |
| Total Servings Per Container | 30 |
| UPC | 718598792244 |
| Unit Count | 120.00 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Intestinal Fortitude
- **Dosage Form:** Capsule
- **Flavor:** Marshmallow,Licorice
- **Item Form:** Capsule
- **Material Feature:** Natural
- **Package Information:** Bottle
- **Product Benefits:** Gut Health Support
- **Servings per Container:** 30
- **Unit Count:** 120.00 Count

## Images

![GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan - Image 1](https://m.media-amazon.com/images/I/61eYVAwew0L.jpg)

## Available Options

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

## Questions & Answers

**Q: What exactly does this do to bowel movements? Like will it make stool more loose or more solid?**
A: Hi Kieran Bull,
 
Thank you for your question, and we appreciate your interest in the Intestinal Fortitude's GLR-6.

While everyone is different, in our experience so far, is that GLR-6 reduces the number of BMs, as well as “firm up” those that you do have.

If you have any other questions or concerns please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW
 
----Zoey, Customer Service

**Q: Where did you have the problem on your belly ?**
A: Hi Lisa,
I'm not exactly sure how to answer this question, but for us it was Crohn's that lead to the development of AI-5.  Please feel free to message us if this wasn't the answer you were looking for.  Thanks!

**Q: How long do you have to take this product to see results?**
A: Hello. Thank you for the question. While some people report almost immediate improvement, you should give it 2 to 3 weeks before expecting any major changes. Feel free to contact us if you have any other questions.

**Q: Can you take 2 of your products together**
A: Thanks for the question. Absolutely!  They were designed to work together. We take the AI-5 in the morning to help fight inflammation, and the GLR-6 at night to coat and soothe our GI system so that it can heal. If you want to really get going... take 20g of our L-Glutamine powder to feed the cells of your gut lining. Please let us know if you have any other questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed my gut issues. Excellent product.
*by J***A on January 13, 2026*

Excellent product, I can eat everything now without having to suffer later. Cured my bliating, gas, heartburn etc. I 100% recommend this product. Just keep taking it and you will see results within 3 weeks.

### ⭐⭐⭐⭐⭐ Great product that actually heals!!!
*by A***R on January 15, 2026*

I’ve tried a lot of different meds including the TERRA acid reducer, Prilosec and this actually heals. It’s not reactive. I took this for 15 days and stopped. Haven’t had any symptoms since. I do maintain a low oxalate and low acid diet.

### ⭐⭐⭐⭐ Stuff works
*by T***T on December 21, 2024*

Stuff is amazing. It made a difference after first day. I use in conjunction with their Colostrum product and am feeling much better daily. Takes a couple months for most to receive any benefits. The bad: after two months I started getting major heartburn feeling going up my throat. It wasn’t noted originally as GLR being the cause but once I stopped taking it, the heart burn went away. Product has a high amount of homeopathic herbs and some of which causes minor side affects. It’s powerful stuff but if this happens then it’s a good sign. It means to stop taking it and because your gut lining isn’t the problem. It took two months for me and may take more or less or no time at all depending on your body reacting to it.

## Frequently Bought Together

- Intestinal Fortitude GLR-6 - Gut Lining Repair Supplement for Gut Health - Leaky Gut Repair with L-Glutamine, Slippery Elm, DGL Licorice Root, Marshmallow Root, Fenugreek - IBS, IBD, GERD - Vegan
- Intestinal Fortitude PRO-B11 Probiotics for Men and Women - 22 Billion CFU, Daily Probiotic Supplement for Gut Health - Digestive Health Immune Support - Gluten Free, Dairy Free (30 Capsules)
- Boosted Colostrum Superfood Dietary Supplement: Grass-Fed Bovine Colostrum, Gold Kiwifruit, Manuka Honey, for Digestion, Immune System, and Gut Health - Energizing Powder (60 Grams)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*