---
product_id: 62676652
title: "Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules"
brand: "thorne"
price: "¥8413"
currency: JPY
in_stock: true
reviews_count: 10
category: "Thorne"
url: https://www.desertcart.jp/products/62676652-thorne-l-glutamine-500-mg-per-capsule-amino-acid-supplement
store_origin: JP
region: Japan
---

# 500 mg pure L-Glutamine per capsule Third-party tested & certified purity Supports post-exercise recovery & collagen Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules

**Brand:** thorne
**Price:** ¥8413
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your gut, immune, and recovery game with Thorne’s pure L-Glutamine!

## Quick Answers

- **What is this?** Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules by thorne
- **How much does it cost?** ¥8413 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-500-mg-per-capsule-amino-acid-supplement)

## 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:** Fortify your GI tract with clinically-backed glutamine to maintain a resilient gut lining.
- • **Immune Armor:** Boost your body's defense system naturally during stress or dietary gaps.
- • **Recovery Reloaded:** Accelerate muscle repair and joint strength post-workout with collagen-promoting amino acids.
- • **Certified Confidence:** Third-party tested to guarantee purity and zero contaminants—trust you can feel.
- • **Pro Athlete Approved:** Endorsed by 100+ pro sports teams and top clinical practitioners for peak performance.

## Overview

Thorne L-Glutamine delivers 500 mg of pure amino acid per capsule, designed to support gastrointestinal health, enhance immune function, and speed up post-exercise recovery by promoting collagen formation. This vegetarian, gluten-free supplement is third-party certified for purity and trusted by professional athletes and healthcare practitioners alike, making it a top-tier choice for health-conscious adults seeking reliable, science-backed supplementation.

## 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

Review: No Side Effects - This is my first day using l-glutamine. I am taking this to make sure my gut microbiome is well. L-glutamine is also known to heal joint pain related to leaky gut. I have a few aches that I believe may have to do with my digestion. This is only “one” of several Thorne products I have purchased. It is my favorite supplement company. With this particular supplement, there is no bad aftertaste. In fact, there is no burping our negative reaction after taking this supplement. I usually have a reaction within a few hours of taking any supplements, as my body is very sensitive. I have never been disappointed with their products. I expect great results with Thorne and that is what I always get. As far as cost, I refuse to put a price tag on my health. The price is reasonable and the amount you receive is fair. I will post an update about the effectiveness, and how I feel, in a few weeks.
Review: THORNE are the best supplements! - This is a great general immune system and GI health promoter in a capsule. You can trust THORNE.

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #11,038 in Health & Household ( See Top 100 in Health & Household ) #9 in L-Glutamine Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,681 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:** L-Glutamine
- **Product Benefits:** Amino Acids Gut Health
- **Special Ingredients:** Amino Acid
- **Unit Count:** 90 Count

## Images

![Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules - Image 1](https://m.media-amazon.com/images/I/610zPXZYeWL.jpg)
![Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules - Image 2](https://m.media-amazon.com/images/I/61zyMAsLKIL.jpg)
![Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules - Image 3](https://m.media-amazon.com/images/I/71l-Tro990L.jpg)
![Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules - Image 4](https://m.media-amazon.com/images/I/61kMlJrR3nL.jpg)
![Thorne L-Glutamine, 500 mg per Capsule, Amino Acid Supplement, 90 Capsules - Image 5](https://m.media-amazon.com/images/I/61lNxzCyf6L.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

### ⭐⭐⭐⭐⭐ No Side Effects
*by C***S on February 11, 2025*

This is my first day using l-glutamine. I am taking this to make sure my gut microbiome is well. L-glutamine is also known to heal joint pain related to leaky gut. I have a few aches that I believe may have to do with my digestion. This is only “one” of several Thorne products I have purchased. It is my favorite supplement company. With this particular supplement, there is no bad aftertaste. In fact, there is no burping our negative reaction after taking this supplement. I usually have a reaction within a few hours of taking any supplements, as my body is very sensitive. I have never been disappointed with their products. I expect great results with Thorne and that is what I always get. As far as cost, I refuse to put a price tag on my health. The price is reasonable and the amount you receive is fair. I will post an update about the effectiveness, and how I feel, in a few weeks.

### ⭐⭐⭐⭐⭐ THORNE are the best supplements!
*by L***! on July 2, 2026*

This is a great general immune system and GI health promoter in a capsule. You can trust THORNE.

### ⭐⭐⭐⭐⭐ 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/62676652-thorne-l-glutamine-500-mg-per-capsule-amino-acid-supplement](https://www.desertcart.jp/products/62676652-thorne-l-glutamine-500-mg-per-capsule-amino-acid-supplement)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-26*