---
product_id: 4899242
title: "L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings"
brand: "thorne"
price: "$152.31"
currency: USD
in_stock: true
reviews_count: 13
category: "Thorne"
url: https://www.desertcart.us/products/4899242-l-glutamine-powder-amino-acid-supplement-for-immune-system-gi
store_origin: US
region: United States of America
---

# NSF Certified for Sport, 3rd party tested Supports post-exercise muscle repair Boosts immune & GI health L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings

**Brand:** thorne
**Price:** $152.31
**Availability:** ✅ In Stock

## Summary

> 💥 Fuel your recovery, fortify your gut, and join the champions’ league!

## Quick Answers

- **What is this?** L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings by thorne
- **How much does it cost?** $152.31 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/4899242-l-glutamine-powder-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

- • **Clean & Pure Formula:** Gluten, dairy, and soy-free for clean nutrition without compromise.
- • **Pro Athlete Approved:** Chosen by 100+ pro sports teams and top healthcare practitioners worldwide.
- • **Elite Muscle Recovery:** Accelerate muscle cell repair after workouts or injury for peak performance.
- • **Gut & Immune Powerhouse:** Promotes gut lining integrity and strengthens your immune defenses daily.
- • **Clinically Trusted Quality:** NSF Certified and third-party tested to guarantee purity and potency.

## Overview

THORNE L-Glutamine Powder is a premium amino acid supplement designed to support muscle recovery, gastrointestinal health, and immune function. NSF Certified for Sport and third-party tested, it offers 90 servings of a clean, unflavored powder free from gluten, dairy, and soy. Trusted by professional athletes and healthcare experts alike, it’s your go-to for post-exercise repair and daily cellular support.

## Description

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

Review: A life saver for my UC flare ups! - Very easy to dissolve and virtually tasteless. Use this daily to heal my gut lining with fantastic results.
Review: My digestion feels like absolutely nothing - Perfect! - This product is helping me more than any other supplement I've tried for my food intolerances. If you know, you know. Dissolves easily in a few ounces of water and has essentially no taste or texture. No residue left in the bottom of the glass. I bought it because Thorne is known for quality products but I may try another brand next time as the cost is very high in comparison. For now I consider it money well spent while dealing with acute issues.

## Features

- Muscles: Supports muscle recovery after exercise or injury*
- Multiple Benefits: Promotes GI and nerve health and healthy immune function*
- Additional Support: Supports cellular repair and collagen formation*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- 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 | B000FGWDL8 |
| Age Range Description | Adult |
| Best Sellers Rank | #9,747 in Health & Household ( See Top 100 in Health & Household ) #7 in L-Glutamine Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 795 Reviews |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749519027 |
| Item Dimensions | 4.74 x 4.74 x 5 inches |
| Item Form | Powder |
| Item Weight | 17.8 Ounces |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SA519 |
| Model Name | SA519 |
| Model Number | SA519 |
| Number of Items | 1 |
| Primary Supplement Type | L-Glutamine |
| Product Benefits | Nutritional Support |
| Total Servings Per Container | 90 |
| UPC | 884929169518 693749519027 |
| Unit Count | 17.8 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** THORNE
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Item Weight:** 17.8 Ounces
- **Item dimensions L x W x H:** 4.74 x 4.74 x 5 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** L-Glutamine
- **Product Benefits:** Nutritional Support
- **Unit Count:** 17.8 Ounce

## Images

![L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings - Image 1](https://m.media-amazon.com/images/I/61LhR9zKbgL.jpg)
![L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings - Image 2](https://m.media-amazon.com/images/I/61hNrCdwQ9L.jpg)
![L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings - Image 3](https://m.media-amazon.com/images/I/71eivsoIMXL.jpg)
![L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings - Image 4](https://m.media-amazon.com/images/I/71QjC0IHroL.jpg)
![L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 90 Servings - Image 5](https://m.media-amazon.com/images/I/811a-fjj6sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A life saver for my UC flare ups!
*by L***A on April 1, 2026*

Very easy to dissolve and virtually tasteless. Use this daily to heal my gut lining with fantastic results.

### ⭐⭐⭐⭐⭐ My digestion feels like absolutely nothing - Perfect!
*by M***C on August 17, 2025*

This product is helping me more than any other supplement I've tried for my food intolerances. If you know, you know. Dissolves easily in a few ounces of water and has essentially no taste or texture. No residue left in the bottom of the glass. I bought it because Thorne is known for quality products but I may try another brand next time as the cost is very high in comparison. For now I consider it money well spent while dealing with acute issues.

### ⭐⭐⭐⭐⭐ Safe and effective product
*by J***Y on February 26, 2026*

I have had amazing results with this product. I am using it under the direction of my physician to treat neuropathy associated with chemo. As a chemo patient I must be extremely cautious supplements. This product has been amazing and has worked as expected. I am happy to have the neuropathy pain relieved without another drug.

## Frequently Bought Together

- THORNE L-Glutamine Powder - Glutamine Powder for GI Health and Immune Function* - 17.8 Oz
- 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 - Amino Complex - Clinically-Validated EAA and BCAA Powder for Pre or Post-Workout - Promotes Lean Muscle Mass & Energy Production* - NSF Certified for Sport - 30 Servings - 8.0 Oz - Berry

---

## 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.us/products/4899242-l-glutamine-powder-amino-acid-supplement-for-immune-system-gi](https://www.desertcart.us/products/4899242-l-glutamine-powder-amino-acid-supplement-for-immune-system-gi)

---

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