--- product_id: 75896382 title: "(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured." brand: "optimum nutrition" price: "R499" currency: ZAR in_stock: true reviews_count: 13 category: "Optimum Nutrition" url: https://www.desertcart.co.za/products/75896382-on-l-glutamine-powder-250-gram-50-serves-5g-glutamine store_origin: ZA region: South Africa --- # Vegetarian & pure formula 5g L-Glutamine per serve Banned substance tested & Informed Choice certified (ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. **Brand:** optimum nutrition **Price:** R499 **Availability:** ✅ In Stock ## Summary > 💥 Recover smarter, perform stronger — your secret weapon in every scoop! ## Quick Answers - **What is this?** (ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. by optimum nutrition - **How much does it cost?** R499 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/75896382-on-l-glutamine-powder-250-gram-50-serves-5g-glutamine) ## Best For - optimum nutrition enthusiasts ## Why This Product - Trusted optimum nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Certified:** Manufactured in ISO 14001 & 22000 certified Indian facility with strict quality control and banned substance testing for your peace of mind. - • **Gut & Muscle Support:** Clinically backed amino acid support that not only accelerates muscle recovery but also promotes gut health and immunity. - • **Power-Packed 5g Dose:** Fuel your muscle recovery with a clinically effective 5 grams of pure L-Glutamine per serving. - • **Unflavored Versatility:** Seamlessly mix into any protein shake or beverage without altering taste—perfect for your personalized nutrition routine. - • **50 Servings of Pure Performance:** A convenient 250g canister delivering 50 servings to keep you consistently ahead in your fitness journey. ## Overview Optimum Nutrition L-Glutamine Powder offers a potent 5g dose of pure L-Glutamine per serving to support muscle recovery and amino acid replenishment. Manufactured in a certified Indian facility with rigorous banned substance testing and Informed Choice certification, this unflavored powder blends effortlessly into any shake. With 50 servings per 250g container, it’s designed for fitness-focused professionals seeking clean, effective recovery and gut health support. ## Description Glutamine is the most abundant amino acid in the body and plays an important role in the muscle protein synthesis & development. During prolong period of intense exercise glutamine levels can be depleted which can limit protein synthesis. With 5 gram, L-Glutamine per serving our glutamine powder is a simple way to support your diet with amino acid. Simply one serving of Glutamine Powder provides more glutamine than 4 large eggs, 4 oz. of lean mutton, ¾ cup of soybeans or a 4 oz. chicken breast. Review: Good for gut recovery - Wonderful product, if anyone has gut related issues, must use. Review: Awesome one, should go for it. (This ain't a paid promotion). - "I’ve been taking L-Glutamine regularly and it has made a noticeable difference in my recovery and overall energy levels. After intense workouts, my muscle soreness is reduced, and I feel less fatigued the next day. It also helps with digestion and keeps my gut health in check. The powder mixes easily in water or juice, with no bad taste. Truly a great supplement for anyone looking to improve recovery, immunity, and overall performance." ## Features - Country of Origin: India, it is manufactured in India, in a facility that is ISO 14001 & 22000 certified and Inspected & Approved by Food Safety Standard Authority of India. Whey Imported from Europe - 5 Grams of L-Glutamine per Serving. - Unflavored for versatility. - Add to Protein Shakes. Mixes Easily with a Spoon. - Banned Substance Tested highest quality control measures so you feel comfortable and safe consuming the product. Informed Choice certified. - For Amino Acid Support & Helps Support Muscle Recovery. - Note - Product should be tightly sealed after each and every use. Please store in a cool and dry place. Avoid direct sunlight. Ingredients: Pure L-Glutamine ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002DYIZDA | | Age Range Description | Adult | | Allergen Information | Soy | | Best Sellers Rank | #2,372 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1 in L-Glutamine | | Brand | Optimum Nutrition | | Colour | Multicolour | | Container Type | Canister | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 2,393 Reviews | | Diet Type | Vegetarian | | Dosage Form | Powder | | Flavor | Unflavoured | | Flavour | Unflavoured | | Global Trade Identification Number | 00748927022810 | | Importer Contact Information | Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India | | Included Components | 1 Unit of Optimum Nutrition (ON) Glutamine Powdered Supplement - 250 g (Unflavored) | | Item Dimensions | 8 x 8 x 15 Centimeters | | Item Form | Powder | | Item Nype Name | Muscle Support | | Item Weight | 300 Grams | | Manufacturer | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt Ltd, Manufactured for Optimum Nutrition Inc. by Tirupati Wellness | | Manufacturer Contact Information | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt Ltd | | Manufacturer Part Number | 1031803 | | Material Features | Vegetarian | | Material Type Free | en_AE | | Model Name | L-Glutamine Powder, Amino Acid Support & Muscle Recovery, 5g Glutamine per serve, 250 Gram,Pack of 50 Serves | | Model number | 1031803 | | Net Quantity | 250.0 Grams | | Number of Items | 1 | | Packer Contact Information | Optimum Nutrition, Inc, 3500 Lacey Road, Suite 1200, Downers Grove, IL 60515, +1-630-236-0098 | | Primary Supplement Type | L-Glutamine | | Product Benefits | Muscle Recovery | | Special Ingredients | L-Glutamine | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 50 | | UPC | 748927022810 748927066630 | | Unit Count | 250.0 Grams | | Usage | Amino Acid Support & Muscle Recovery | ## Product Details - **Brand:** Optimum Nutrition - **Diet Type:** Vegetarian - **Flavour:** Unflavoured - **Item Form:** Powder - **Item Weight:** 300 Grams - **Item dimensions L x W x H:** 8 x 8 x 15 Centimeters - **Net Quantity:** 250.0 Grams - **Primary Supplement Type:** L-Glutamine - **Product Benefits:** Muscle Recovery - **Special Ingredients:** L-Glutamine ## Images ![(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. - Image 1](https://m.media-amazon.com/images/I/61gveNKTtEL.jpg) ![(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. - Image 2](https://m.media-amazon.com/images/I/61xKmsVUwML.jpg) ![(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. - Image 3](https://m.media-amazon.com/images/I/81gG-ytU3GL.jpg) ![(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. - Image 4](https://m.media-amazon.com/images/I/61gj9FVQ5kL.jpg) ![(ON) L-Glutamine Powder- 250 Gram, 50 Serves, 5g Glutamine per serve for Amino Acid Support & Muscle Recovery, Unflavoured. - Image 5](https://m.media-amazon.com/images/I/614fxkyMWiL.jpg) ## Questions & Answers **Q: is this veg or non-veg?** A: Dear Customer,This is a vegetarian product.health@priority,the hap store team **Q: What is the difference between glutamine and l-glutamine?How does it help in leaky gut syndrome?** A: Glutamine supplements use L-glutamine, Normal glutamine are the ones known as D- glutamine present in our body . Would suggest you to consult a general physician for the same before utilising any of the dietary supplements. Secondly , leaky gut syndrome problem cannot be solved by glutamine , have a triphala with warm milk or water before you sleep during night . **Q: Does it help in muscle gaining ?** A: Yes **Q: Does it help in height?** A: Question is not applicable to me ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for gut recovery *by R***V on 31 May 2026* Wonderful product, if anyone has gut related issues, must use. ### ⭐⭐⭐⭐⭐ Awesome one, should go for it. (This ain't a paid promotion). *by C***R on 4 October 2025* "I’ve been taking L-Glutamine regularly and it has made a noticeable difference in my recovery and overall energy levels. After intense workouts, my muscle soreness is reduced, and I feel less fatigued the next day. It also helps with digestion and keeps my gut health in check. The powder mixes easily in water or juice, with no bad taste. Truly a great supplement for anyone looking to improve recovery, immunity, and overall performance." ### ⭐⭐⭐⭐ Good product *by K***R on 21 June 2025* Very good product..a no nonsense product that serves its purpose in reducing muscle fatigue and aids in recovery ## Frequently Bought Together - Optimum Nutrition L-Glutamine Muscle Recovery Powder, 300g, Unflavored, 58 Servings - Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary) - Optimum Nutrition Instantized BCAA Powder, Unflavored, Keto Friendly Branched Chain Essential Amino Acids Powder, 5000mg, 60 Servings (Packaging May Vary) --- ## 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.co.za/products/75896382-on-l-glutamine-powder-250-gram-50-serves-5g-glutamine](https://www.desertcart.co.za/products/75896382-on-l-glutamine-powder-250-gram-50-serves-5g-glutamine) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-10*