---
product_id: 569086935
title: "L-Glutamine Powder 5g, Unflavored (17.64oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 100 Servings"
brand: "sports research"
price: "€ 71.14"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sports Research"
url: https://www.desertcart.hr/products/569086935-l-glutamine-powder-5g-unflavored-17-64oz-fermented-l-glutamine
store_origin: HR
region: Croatia
---

# 100% vegan & non-GMO fermented powder 5g pure L-Glutamine per scoop Informed Sport tested, gluten-free L-Glutamine Powder 5g, Unflavored (17.64oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 100 Servings

**Brand:** sports research
**Price:** € 71.14
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate recovery, gut health & immunity—because your body deserves the best!

## Quick Answers

- **What is this?** L-Glutamine Powder 5g, Unflavored (17.64oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 100 Servings by sports research
- **How much does it cost?** € 71.14 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/569086935-l-glutamine-powder-5g-unflavored-17-64oz-fermented-l-glutamine)

## Best For

- sports research enthusiasts

## Why This Product

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

## Key Features

- • **Backed by Legacy:** From a family-owned brand since 1980, crafted with passion and research for your active lifestyle.
- • **Gut & Immune Boost:** Supports gut lining integrity and immune resilience, perfect for the wellness-focused professional.
- • **Effortless Integration:** Unflavored and quick-dissolving—blend seamlessly into your morning matcha, smoothie, or yogurt.
- • **Clean & Trusted Formula:** Vegan, gluten-free, non-GMO, and Informed Sport certified for peace of mind in every serving.
- • **Pure Powerhouse Amino Acid:** 5g of fermented L-Glutamine fuels muscle recovery and protein synthesis with every scoop.

## Overview

Sports Research® L-Glutamine Powder delivers 5g of pure, fermented L-Glutamine per scoop to support muscle recovery, gut health, and immune function. This unflavored, vegan, gluten-free, and non-GMO powder is Informed Sport tested for banned substances, ensuring a clean, trusted supplement. With 100 servings per canister, it easily blends into any beverage or food, making it an essential addition to the wellness routines of active professionals.

## Description

Buy Sports Research® L-Glutamine Powder 5g, Unflavored (17.64oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 100 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Quality product. - I think this is a quality product. The product and the company have high ratings on my supplements app. Yes, it dissolves in water and doesn't clump, but after whipping with my frother the powder tends to settle back down to the bottom fairly quickly. It is tasteless with maybe a slight aftertaste on the back of the tongue. I will probably switch to adding this to yogurt or cereal or see if it works in my matcha. update, I think it added a very slight texture to my matcha, probably not noticeable to most people, I'm sensitive. I see this advertises for workout recovery, but I purchased for the gut health support. Hope it helps me!
Review: Felt a huge difference on first use! - Really great quality L-Glutamine. On the very first use, I felt a huge difference and feel so much better! It is completely unflavored and has a neat, sparkly crystal texture because it is 100% pure with no fillers. Very happy with it!"

## Features

- L-GLUTAMINE POWERED BY SPORTS RESEARCH : Amino Acids are crucial in the process of building protein within the body. L-Glutamine is one of the most abundant amino acids in the human body—having enough of it aids in your body’s protein synthesis*
- WORKOUT RECOVERY, GUT & IMMUNE HEALTH: 1-2 daily scoops of pure L-Glutamine mixed into your favorite beverage, provides you with gut, immune and workout recovery support*
- ONE DAILY SCOOP: One to two daily scoops of our fermented glutamine powder, mixed into your favorite beverage, provide you with a range of benefits you can see and feel—especially when combined with a regular workout routine*
- DEDICATED TO QUALITY: Our L-Glutamine is made using a proprietary fermentation process, and a high-quality powder from a premium, trusted name made in the USA— entirely vegan, Informed Sport tested for banned substances, gluten-free and non-GMO tested
- THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCK2T1LN |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Non-GMO |
| Best Sellers Rank | #9,802 in Health & Household ( See Top 100 in Health & Household ) #7 in L-Glutamine Nutritional Supplements |
| Brand | Sports Research |
| Brand Name | Sports Research |
| Color | No Color |
| Container Type | Canister |
| Customer Reviews | 4.7 out of 5 stars 846 Reviews |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Item Dimensions | 4 x 4 x 6.5 inches |
| Item Form | Powder |
| Item Weight | 1.3 pounds |
| Manufacturer | Sports Research |
| Manufacturer Part Number | FG412 |
| Material Features | GMO Free, Gluten Free, Vegan |
| Model Name | See packaging |
| Model Number | FG412 |
| Number of Items | 1 |
| Primary Supplement Type | L-glutamine (fermented). |
| Special Ingredients | L-glutamine (fermented). |
| Total Servings Per Container | 100 |
| UPC | 023249091882 |
| Unit Count | 17.6 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sports Research
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Item Weight:** 1.3 Pounds
- **Item dimensions L x W x H:** 4 x 4 x 6.5 inches
- **Package Information:** Canister
- **Primary Supplement Type:** L-glutamine (fermented).
- **Special Ingredients:** L-glutamine (fermented).
- **Unit Count:** 17.6 Ounce

## Images

![L-Glutamine Powder 5g, Unflavored (17.64oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 100 Servings - Image 1](https://m.media-amazon.com/images/I/6171UxTEajL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is this product best used for?**
A: L-Glutamine is an Amino Acid that is crucial in building protein within the body and may provide immune and gut health support and aid in workout recovery

**Q: What is the best way to consume this product?**
A: We like to add it to our shakes before a workout! It can be taken, however, with any of your favorite food or beverages.

**Q: Is this L-Glutamine Vegan Certified, Gluten-Free, Non-GMO Tested?**
A: Sure is! It is Vegan Friendly, IGEN Non-GMO Tested, NSF Gluten-Free, and Informed Sport Tested for Banned Substances.

**Q: Can men and women consume this product?**
A: Absolutely! This product is not marketed towards any gender and provides benefits for any and all healthy adults who maintain an active lifestyle.

**Q: Is your Creatine Informed Sport tested?**
A: Yes! Our Creatine is informed Sport Tested for Banned Substances - a global testing program that assures athletes that products carrying the Informed Sport mark have been tested for prohibited substances and manufactured to high-quality standards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product.
*by J***Y on April 22, 2026*

I think this is a quality product. The product and the company have high ratings on my supplements app. Yes, it dissolves in water and doesn't clump, but after whipping with my frother the powder tends to settle back down to the bottom fairly quickly. It is tasteless with maybe a slight aftertaste on the back of the tongue. I will probably switch to adding this to yogurt or cereal or see if it works in my matcha. update, I think it added a very slight texture to my matcha, probably not noticeable to most people, I'm sensitive. I see this advertises for workout recovery, but I purchased for the gut health support. Hope it helps me!

### ⭐⭐⭐⭐⭐ Felt a huge difference on first use!
*by P***T on July 25, 2026*

Really great quality L-Glutamine. On the very first use, I felt a huge difference and feel so much better! It is completely unflavored and has a neat, sparkly crystal texture because it is 100% pure with no fillers. Very happy with it!"

### ⭐⭐⭐⭐⭐ NOT a Vine Voice Review
*by F***Y on January 12, 2024*

I've been taking L-Glutamine for a few weeks now after reading research done in relation to ADHD and ADD, in which individuals with ADHD had low Glutamine levels. Once supplemented, it helps a lot of said issues. Please do your own research regarding this, but for me- it's been an incredible supplement I will continue to buy. With that said, regarding the nature of Sports Research's L-Glutamine, I have found the powder to have a premium consistancy to it in comparison to others, which does not surprise me as I also take their D3+K2 Supplement (though it's a way better deal at Costco, and if you are reading this SR, please give us a better deal here on that via amazon!) and SR's fish oil, and those supplements have been top tier in regards to not only my own experience but from what I have read as well. This quality powder packs a punch in potency, and although I wouldn't recommend drinking it plain, it does mix well with straight water or any liquid. I mix it in with whatever I can, but know that if you do drink it with plain water, the taste is not good, and a little sour, but the effects are worth it. One last note, why take the powder vs pills? From the research I have gathered it is normal to take L-glutamine in higher dosages such as a full scoop (scoop included here!) and serving size indicate on the bottle. Pills on the other hand... not only is it a lot of capsules, it would be on the more expensive side. Grab this, potent, and mixes easily!

## Frequently Bought Together

- Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz
- Sports Research Creatine Monohydrate - Gain Lean Muscle, Improve Performance and Strength and Support Workout Recovery - 5 g Micronized Creatine - 1.1LBS
- Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct

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**Shop now:** [https://www.desertcart.hr/products/569086935-l-glutamine-powder-5g-unflavored-17-64oz-fermented-l-glutamine](https://www.desertcart.hr/products/569086935-l-glutamine-powder-5g-unflavored-17-64oz-fermented-l-glutamine)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*