---
product_id: 62676652
title: "L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules | Supports Immune System & GI Health, Promotes Post-Exercise Muscle Cell Repair*, Gluten-Free, NSF Contents Certified"
brand: "thorne"
price: "€ 61.19"
currency: EUR
in_stock: true
category: "Thorne"
url: https://www.desertcart.hr/products/62676652-l-glutamine-500-mg-per-capsule-amino-acid-supplement-90
store_origin: HR
region: Croatia
---

# 90 capsules for 3 months of daily support 500 mg pure L-Glutamine per capsule NSF Certified third-party purity & safety L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules | Supports Immune System & GI Health, Promotes Post-Exercise Muscle Cell Repair*, Gluten-Free, NSF Contents Certified

**Brand:** thorne
**Price:** € 61.19
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules | Supports Immune System & GI Health, Promotes Post-Exercise Muscle Cell Repair*, Gluten-Free, NSF Contents Certified by thorne
- **How much does it cost?** € 61.19 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/62676652-l-glutamine-500-mg-per-capsule-amino-acid-supplement-90)

## 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 GI tract integrity for optimal digestion and nutrient absorption
- • **Immune Shield:** Boosts immune resilience during stress and dietary gaps
- • **Recovery Catalyst:** Accelerates post-exercise muscle repair and collagen formation to keep you moving strong
- • **Certified Confidence:** Third-party tested to guarantee label accuracy and contaminant-free purity
- • **Pro Athlete Approved:** Trusted by 100+ pro sports teams and top clinical practitioners for peak performance

## Overview

Thorne L-Glutamine delivers a potent 500 mg dose per capsule of pure amino acid designed to support gastrointestinal health, enhance immune function, and promote muscle cell repair after exercise. NSF Contents Certified and third-party tested, this gluten-free, vegetarian supplement is trusted by professional athletes and healthcare practitioners alike, offering 90 capsules for sustained daily use.

## Description

Buy Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules | Supports Immune System & GI Health, Promotes Post-Exercise Muscle Cell Repair*, Gluten-Free, NSF Contents Certified on desertcart.com ✓ FREE SHIPPING on qualified orders

## 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 trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797N816M |
| ASIN  | B0797N816M |
| Age Range Description | Adult |
| Best Sellers Rank | #9,511 in Health & Household ( See Top 100 in Health & Household ) #6 in L-Glutamine Nutritional Supplements |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,674) |
| Date First Available  | April 11, 2005 |
| 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 |
| Item model number  | SA518 |
| Manufacturer | Thorne Research |
| 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 |
| Product Dimensions  | 2.09 x 2.09 x 3.72 inches; 0.02 ounces |
| 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:** L-Glutamine
- **Product Benefits:** Amino Acids Gut Health
- **Special Ingredients:** Amino Acid
- **Unit Count:** 90 Count

## Images

![L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules | Supports Immune System & GI Health, Promotes Post-Exercise Muscle Cell Repair*, Gluten-Free, NSF Contents Certified - Image 1](https://m.media-amazon.com/images/I/610zPXZYeWL.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.

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-08-17*