---
product_id: 62676652
title: "THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules"
brand: "thorne"
price: "$56.32"
currency: USD
in_stock: true
reviews_count: 9
category: "Thorne"
url: https://www.desertcart.us/products/62676652-thorne-l-glutamine-amino-acid-supplement-for-immune-system-gi
store_origin: US
region: United States of America
---

# Supports post-exercise muscle repair 500mg pure L-Glutamine per capsule Third-party tested for purity & safety THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules

**Brand:** thorne
**Price:** $56.32
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your recovery and gut health with the pro’s choice in amino acids!

## Quick Answers

- **What is this?** THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules by thorne
- **How much does it cost?** $56.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62676652-thorne-l-glutamine-amino-acid-supplement-for-immune-system-gi)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Gut Guardian:** Promotes a healthy GI lining to keep your digestion smooth and resilient.
- • **Immune Armor:** Strengthens your body's defenses during stress or dietary gaps.
- • **Recovery Reinvented:** Boosts collagen formation and restores glutamine levels after intense workouts.
- • **Certified Confidence:** Third-party verified to ensure what’s on the label is exactly what you get.
- • **Pro-Approved Performance:** Trusted by 100+ pro sports teams and top healthcare practitioners worldwide.

## Overview

THORNE L-Glutamine delivers 500mg of pure amino acid per capsule, scientifically formulated to support gastrointestinal integrity, immune function, and muscle repair post-exercise. Third-party certified and free from gluten, dairy, and soy, it’s the trusted supplement for professionals and athletes seeking clean, effective recovery and gut support.

## Description

Foundational Wellness Visit the Store Foundational Wellness Visit the Store Sports Nutrition Visit the Store Sports Nutrition

Review: Good price - Great product.
Review: Works well! - No aftertaste or sour burps. Seems to definitely regulate the gut health.

## Features

- GI Health: A single-amino acid formula that helps maintain gut permeability and a healthy lining to the gastrointestinal tract, which is the body's greatest user of glutamine*
- Exercise Recovery: Promotes collagen formation to maintain joint strength, and helps to restore plasma glutamine levels, which are often depleted after periods of physical stress, such as prolonged athletic training*
- Immune Function: Helps maintain optimal health throughout the body when faced with occasional stress or an insufficient diet*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797N816M |
| Age Range Description | Adult |
| Best Sellers Rank | #9,265 in Health & Household ( See Top 100 in Health & Household ) #7 in L-Glutamine Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,639 Reviews |
| Diet Type | Keto |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749518020 |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches |
| Item Form | Capsule |
| Item Weight | 500 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SA518-R |
| Material Features | Vegetarian |
| Material Type Free | en_AE |
| Model Name | Thorne Research - L-Glutamine - Amin |
| Model Number | SA518-R |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Amino Acids Gut Health |
| Special Ingredients | Amino Acid |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 90 |
| UPC | 693749518020 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Keto
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 500 Milligrams
- **Item dimensions L x W x H:** 2.09 x 2.09 x 3.72 inches
- **Primary Supplement Type:** Magnesium
- **Product Benefits:** Amino Acids Gut Health
- **Special Ingredients:** Amino Acid
- **Unit Count:** 90 Count

## Images

![THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/610zPXZYeWL.jpg)
![THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules - Image 2](https://m.media-amazon.com/images/I/61zyMAsLKIL.jpg)
![THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules - Image 3](https://m.media-amazon.com/images/I/71yjPxw0OQL.jpg)
![THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules - Image 4](https://m.media-amazon.com/images/I/71l-Tro990L.jpg)
![THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Capsules - Image 5](https://m.media-amazon.com/images/I/71x2audMoHL.jpg)

## Questions & Answers

**Q: is this product soy, gluten, dairy, & egg free?**
A: Yes

**Q: Does it come in liquid form?**
A: Thorne Research - L-Glutamine does not come in liquid form.

**Q: Do these supplements have a strong scent?**
A: No. There's a very mild scent but not at all strong.

**Q: Is the glutamine in free form or tag or alanyl-l-glutamine?**
A: Thorne’s L-Glutamine is free form.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price
*by E***G on April 16, 2026*

Great product.

### ⭐⭐⭐⭐⭐ Works well!
*by S***E on April 27, 2026*

No aftertaste or sour burps. Seems to definitely regulate the gut health.

### ⭐⭐⭐⭐⭐ Easy on the stomach and helps with digestion
*by M***S on November 29, 2025*

This L glutamine is really easy to take and feels gentle on the stomach. After using it for a little while, I noticed my digestion felt a bit more settled. It is not a dramatic change, but it does seem to offer steady support. The powder mixes well and has no taste, which makes it simple to add to water or a shake. A good option if you want something mild for gut health.

## Frequently Bought Together

- THORNE L-Glutamine - Amino Acid Supplement for GI Health and Immune Function* - 90 Capsules
- THORNE - Creatine - Creatine Monohydrate, Amino Acid Powder - Support Muscles, Cellular Energy and Cognitive Function* - Gluten-Free, Keto - NSF Certified for Sport - 16 Oz - 90 Servings
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-11*