--- product_id: 585638680 title: "Sports Research® L-Glutamine Powder 5g, Unflavored (10.58oz)" brand: "sports research" price: "¥5336" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/585638680-sports-research-l-glutamine-powder-5g-unflavored-10-58oz store_origin: JP region: Japan --- # Vegan, non-GMO & gluten-free formula 5g pure fermented L-Glutamine per scoop Supports faster workout recovery Sports Research® L-Glutamine Powder 5g, Unflavored (10.58oz) **Brand:** sports research **Price:** ¥5336 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate recovery, gut health & gains — one scoop at a time! ## Quick Answers - **What is this?** Sports Research® L-Glutamine Powder 5g, Unflavored (10.58oz) by sports research - **How much does it cost?** ¥5336 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/585638680-sports-research-l-glutamine-powder-5g-unflavored-10-58oz) ## 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 - • **Gut & Immune Boost:** Daily use promotes gut health and strengthens your immune defenses—because wellness is a lifestyle. - • **Recover Like a Pro:** Accelerate post-workout recovery and reduce muscle soreness with clinically-backed amino acid support. - • **Clean & Trusted Quality:** Informed Sport certified, vegan, gluten-free, and non-GMO tested for uncompromising purity. - • **Pure Power in Every Scoop:** 5g of fermented L-Glutamine fuels muscle repair and protein synthesis for peak performance. - • **60 Servings of Consistency:** A full two-month supply to keep you on track with your fitness and wellness goals. ## 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 vegan, gluten-free, and non-GMO formula is Informed Sport certified, ensuring premium quality and safety. With 60 servings per container, it’s designed for consistent daily use to help professionals maintain peak performance and wellness. ## Description Our L-Glutamine is made through a 5-step purification process resulting in a high quality product to support gut health, immunity and workout recovery*. *When taking 2 scoops daily. Our 100% fermented L-Glutamine is made using a proprietary 5-step purification process, resulting in a high-quality fine powder that mixes easily into your favorite drinks, and your fitness routine. We strive to deliver exceptional quality, including our ingredients. Our single sourced L-Glutamine is free of artificial fillers or flavors and manufactured in the U.S. You can trust you’re taking a supplement that’s third-party tested and held to superior quality standards. Our L-Glutamine is Non-GMO and Informed Sport Tested, Vegan, Gluten-Free and cGMP Compliant. Creatine Monohydrate Omega 3 Fish Oil Sweet Sweat Whey Protein Organic MCT Oil Ashwagandha Plant Based Sleep Complex + Melatonin What is this product best used for? 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 What is the best way to consume this product? We like to add it to our shakes before a workout! It can be taken, however, with any of your favorite food or beverages. Is this L-Glutamine Vegan Certified, Gluten-Free, Non-GMO Tested? Sure is! It is Vegan Friendly, IGEN Non-GMO Tested, NSF Gluten-Free, and Informed Sport Tested for Banned Substances. Can men and women consume this product? Absolutely! This product is not marketed towards any gender and provides benefits for any and all healthy adults who maintain an active lifestyle. Is your Creatine Informed Sport tested? 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. ## 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 | B0CCJZY4C2 | | Best Sellers Rank | #5 in L-Glutamine Nutritional Supplements | | Date First Available | September 23, 2023 | | Department | unisex-adult | | Item Model Number | FG388 | | Manufacturer | Sports Research | | Product Dimensions | 5.25 x 4 x 4 inches; 13.76 ounces | ## Product Details - **Age Range (Description):** Adult - **Brand:** Sports Research - **Flavor:** Unflavored - **Item Form:** Powder - **Item dimensions L x W x H:** 5.25 x 4 x 4 inches - **Number of Items:** 1 - **Package Information:** Canister - **Primary Supplement Type:** L-glutamine (fermented). - **Special Ingredients:** L-glutamine (fermented). - **Unit Count:** 10.58 Ounce ## Images ![Sports Research® L-Glutamine Powder 5g, Unflavored (10.58oz) - Image 1](https://m.media-amazon.com/images/I/513MDpHt-lL.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 on Reviewed in the United States 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 on Reviewed in the United States 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!" ### ⭐⭐⭐⭐⭐ Good stuff *by on Reviewed in the United States August 8, 2026* Arrived quickly. Flavorless and ground small so easy to take in glass of water ## Frequently Bought Together - Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 10.58 Oz - Sports Research Creatine Monohydrate - Gain Lean Muscle, Improve Performance and Strength and Support Workout Recovery - 5 g Micronized Creatine - 10.58 oz - 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 --- ## 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/585638680-sports-research-l-glutamine-powder-5g-unflavored-10-58oz](https://www.desertcart.jp/products/585638680-sports-research-l-glutamine-powder-5g-unflavored-10-58oz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-29*