---
product_id: 569086935
title: "Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz"
brand: "sports research"
price: "$63.63"
currency: USD
in_stock: true
reviews_count: 13
category: "Sports Research"
url: https://www.desertcart.us/products/569086935-sports-research-l-glutamine-workout-recovery-immune-health-and-gut
store_origin: US
region: United States of America
---

# Vegan, non-GMO & gluten-free 5g pure L-Glutamine per serving Proprietary fermentation process Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz

**Brand:** sports research
**Price:** $63.63
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your recovery game with pure power 💥

## Quick Answers

- **What is this?** Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz by sports research
- **How much does it cost?** $63.63 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/569086935-sports-research-l-glutamine-workout-recovery-immune-health-and-gut)

## 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

- • **Clean, Premium Quality:** Crafted in the USA with vegan, gluten-free, and non-GMO ingredients—because you deserve the best.
- • **Effortless Daily Ritual:** One to two scoops mix seamlessly into your favorite drink—easy to integrate into your busy lifestyle.
- • **Science-Backed & Trusted:** Informed Sport tested and family-owned since 1980, blending passion with proven results.
- • **Gut & Immune Health Boost:** Supports your digestive system and immune defenses, keeping you resilient and ready for anything.
- • **Maximize Recovery, Minimize Downtime:** 5 grams of pure L-Glutamine fuel your muscles post-workout for faster repair and growth.

## Overview

Sports Research L-Glutamine delivers 5 grams of premium, fermented L-Glutamine per serving to support workout recovery, gut health, and immune function. Made in the USA, vegan, gluten-free, and non-GMO, this powder is Informed Sport tested and trusted by fitness enthusiasts since 1980.

## Description

Buy Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: NOT a Vine Voice Review - 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 desertcart!) 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!
Review: Very good product. - Very good product. Has really helped me with my digestion. The quality is very good. I gave some to my friend and she ordered it to. Helped her with acid reflux. Will continue to buy. Sports Research is a good product.

## 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 |
| Best Sellers Rank | #15,853 in Health & Household ( See Top 100 in Health & Household ) #14 in L-Glutamine Nutritional Supplements |
| Customer Reviews | 4.8 4.8 out of 5 stars (642) |
| Date First Available  | September 25, 2023 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Sports Research |
| Product Dimensions  | 4 x 4 x 6.5 inches; 1.3 Pounds |

## 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
- **Number of Items:** 1
- **Primary Supplement Type:** L-glutamine (fermented).
- **Special Ingredients:** L-glutamine (fermented).
- **Unit Count:** 17.6 Ounce

## Images

![Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 17.64 Oz - Image 1](https://m.media-amazon.com/images/I/51oDHEeCk2L.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

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Very good product.
*by S***Y on December 22, 2025*

Very good product. Has really helped me with my digestion. The quality is very good. I gave some to my friend and she ordered it to. Helped her with acid reflux. Will continue to buy. Sports Research is a good product.

### ⭐⭐⭐⭐⭐ Good product
*by J***R on January 23, 2026*

Great taste and colorless .

## 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*