---
product_id: 277551433
title: "Life Extension L-Glutamine, 500 mg L-glutamine, amino acid, supports muscle health and immune health, gluten-free, non-GMO, 100 vegetarian capsules"
brand: "life extension"
price: "$56"
currency: NZD
in_stock: true
reviews_count: 5
category: "Life Extension"
url: https://www.desertcart.nz/products/277551433-life-extension-l-glutamine-500-mg-l-glutamine-amino-acid
store_origin: NZ
region: New Zealand
---

# 100% vegetarian & gluten-free 500 mg pure L-Glutamine per capsule Supports immune & gut health Life Extension L-Glutamine, 500 mg L-glutamine, amino acid, supports muscle health and immune health, gluten-free, non-GMO, 100 vegetarian capsules

**Brand:** life extension
**Price:** $56
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your active lifestyle with the amino acid your body craves!

## Quick Answers

- **What is this?** Life Extension L-Glutamine, 500 mg L-glutamine, amino acid, supports muscle health and immune health, gluten-free, non-GMO, 100 vegetarian capsules by life extension
- **How much does it cost?** $56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/277551433-life-extension-l-glutamine-500-mg-l-glutamine-amino-acid)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Antioxidant Ally:** Helps replenish glutamine levels post-exercise to reduce oxidative stress and maintain muscle vitality.
- • **Clean & Conscious:** Non-GMO, gluten-free, and 100% vegetarian capsules crafted with premium ingredients for your wellness peace of mind.
- • **Muscle Powerhouse:** Fuel your workouts with 500 mg of pure L-Glutamine per capsule to support muscle recovery and protein synthesis.
- • **Gut & Immune Guardian:** Boost your digestive and immune health with an amino acid critical for gut lining and immune cell energy.
- • **Trusted Science, Trusted Brand:** Backed by 40+ years of research and quality manufacturing in the USA, ensuring potency and purity every time.

## Overview

Life Extension L-Glutamine delivers 500 mg of pure, non-GMO, gluten-free L-glutamine per vegetarian capsule, supporting muscle recovery, gut health, and immune function. With 100 capsules per bottle, this scientifically formulated supplement is designed for adults seeking to optimize their active lifestyle with clean, trusted ingredients.

## Description

Glutamine is an amino acid that your body uses to build protein. As such, it’s often taken in conjunction with muscle strength regimens. But glutamine can also help power immune cells, supporting an optimal immune response. It’s also beneficial to gut health. This L-glutamine supplement is non-GMO, vegetarian, gluten-free and delivers 500 mg of glutamine in every dose. Each bottle contains 100 vegetarian capsules.

Review: Good product by a good company.
Review: It helps stop my cravings ✅

## Features

- Fuel your active lifestyle—Glutamine is an amino acid your body uses for protein production. While it’s a must-have among serious athletes, glutamine is a great option for anyone who leads an active lifestyle
- Gut healthy, immune strong—Glutamine can be found in the blood, as well as stored in the skeletal muscles and liver, and in higher concentrations than any other amino acid. It’s an important energy source for cells lining the gut and immune cells, making it critical for a healthy digestive tract and immune response.
- Antioxidant support—Regular body movement is terrific for whole-body health. But engaging in heavy exercise can affect glutamine levels, causing stress to the body. Our L-Glutamine formula helps support antioxidant defenses to maintain muscle health.
- Ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LVFIZ0 |
| ASIN  | B000LVFIZ0 |
| Additives | L-Glutamine (free form amino acid) |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #10,761 in Health ( See Top 100 in Health ) #200 in Amino Acid Nutritional Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,952) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,952) |
| Date First Available | 6 August 2012 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 00345 |
| Manufacturer  | Life Extension |
| Product Dimensions  | 5.08 x 5.08 x 9.53 cm; 0.5 g |
| Product Name | L-Glutamine Supplement |
| Serving Recommendation | Take one (1) capsule once or twice daily |
| Units | 100.0 Count |
| Weight | 0.1 Kilograms |

## Product Details

- **Brand:** Life Extension
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 5.1 x 5.1 x 9.5 centimeters
- **Item form:** Capsule
- **Item weight:** 500 Milligrams
- **Primary supplement type:** L-Glutamine (free form amino acid)
- **Special ingredients:** L-Glutamine (free form amino acid)
- **Unit count:** 100.0 Count

## Images

![Life Extension L-Glutamine, 500 mg L-glutamine, amino acid, supports muscle health and immune health, gluten-free, non-GMO, 100 vegetarian capsules - Image 1](https://m.media-amazon.com/images/I/717b4fLib5L.jpg)

## Questions & Answers

**Q: Where in the world is this manufactured?**
A: AllLife extension products made in USA

**Q: Is this Gluten Free?**
A: No gluten....L glutamine in a vegetarian capsule.

**Q: Is this supplement soy free?**
A: Hello, Thank you for your interest. This product is soy free.

**Q: Are the pills small-say dime width?**
A: By SBN on July 26, 2022

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 December 2025*

Good product by a good company.

### ⭐⭐⭐⭐⭐ Review
*by B***H on 30 January 2026*

It helps stop my cravings ✅

### ⭐⭐⭐⭐ Review
*by C***A on 4 April 2025*

Great product for my muscle recovery and my joints

## Frequently Bought Together

- Life Extension L-Glutamine, 500 mg L-glutamine, Amino Acid, Supports Muscle Health and Immune Health, Gluten-Free, Non-GMO, 100 Vegetarian Capsules
- Life Extension N-Acetyl-L-Cysteine (NAC), Immune Response, Respiratory Health, Liver Health, NAC 600 mg, antioxidant Defense, Free radicals, Easy to Absorb, 60 Capsules
- Life Extension BioActive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian 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.nz/products/277551433-life-extension-l-glutamine-500-mg-l-glutamine-amino-acid](https://www.desertcart.nz/products/277551433-life-extension-l-glutamine-500-mg-l-glutamine-amino-acid)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*