---
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: "¥7900"
currency: JPY
in_stock: true
reviews_count: 9
category: "Thorne"
url: https://www.desertcart.jp/products/62676652-thorne-l-glutamine-amino-acid-supplement-for-immune-system-gi
store_origin: JP
region: Japan
---

# Gluten, dairy & soy-free, vegetarian-friendly 500mg pure L-Glutamine per capsule Third-party certified 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:** ¥7900
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your recovery and gut health with the pro-grade amino boost!

## 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?** ¥7900 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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:** Supports a healthy GI lining to keep your digestive system thriving.
- • **Immune Shield:** Strengthens your body's defenses during stress or dietary gaps.
- • **Recovery Catalyst:** Boosts muscle cell repair and collagen formation post-exercise for faster comeback.
- • **Certified Confidence:** Third-party tested to guarantee label accuracy and contaminant-free purity.
- • **Pro Athlete Approved:** Trusted by 100+ pro sports teams and top healthcare practitioners.

## Overview

Thorne's L-Glutamine delivers 500mg of pure amino acid per capsule, designed to support gut integrity, immune function, and post-exercise muscle repair. This third-party certified, allergen-free formula is favored by professional athletes and healthcare experts alike, ensuring a clean, effective supplement to power your wellness routine.

## Description

Buy 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 on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good price - Great product.
Review: Easy on the stomach and helps with digestion - 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.

## 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 | #9,553 in Health & Household ( See Top 100 in Health & Household ) #5 in L-Glutamine Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,652 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 |
| Number of Items | 1 |
| Primary Supplement Type | L-Glutamine |
| 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: What makes Thorne supplements high quality?**
A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

**Q: How does Thorne test its supplements for quality?**
A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically tested and safe?**
A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

**Q: Why are Thorne products more expensive than other supplements?**
A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

## Customer Reviews

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

Great product.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Quality Thorne
*by J***E on February 17, 2026*

Quality you can depend on.

## Frequently Bought Together

- THORNE L-Glutamine - Amino Acid Supplement for GI Health and Immune Function* - 90 Capsules
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- 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 Japan*
*Store origin: JP*
*Last updated: 2026-06-15*