Best Vegan L Glutamine Supplements in 2026

HIGHLY CONCENTRATED - 5G Of Pure L-Glutamine Per Serving

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

UNFLAVORED - Instantized Powder Mixes Easily For 'Stacking' With Protein Shakes or Even Plain Water

1KG (2.2lbs) of L-Glutamine Powder Per Bottle

200 Servings Of L-Glutamine Powder (Scoop Included)

3rd Party Tested, Non-GMO, & Gluten Free

✅ FREE FORM L-GLUTAMINE: NOW Brand's new value size of this premium amino acid supplement.

✅ EASY TO TAKE ON THE GO: No need to mix any powder. Easy to take these capsules when at the gym or at work.

✅ BENEFITS FOR MEN AND WOMEN: Glutamin supports immune function* & nitrogen transporter*. Benefits gut health*.

Fuel Your Mind and Your Muscles: Upgrade your daily amino energy consumption and nourish both your brain and your physique with Genius BCAA by The Genius Brand.* Our BCAA supplement for men and women is vegan and boosted with 100 mg of natural caffeine. Made in the USA without artificial colors, dyes, flavors, or sweeteners. Power Orange flavor. 21 servings per container.

Enhance Performance & Recovery*: Our formula includes 5 g of fermented InstAminos with a 2:1:1 ratio, best for protecting, supporting, and ultimately building lean muscle.* Combined with L-Glutamine, these BCAAs help repair muscles faster, supercharge glycogen replenishment, halt muscle breakdown, and crush soreness.*

Increase Mental Energy & Clarity*: Cognizin helps increase brain energy and attentional performance while supporting memory and long-term brain health.* Rhodiola Rosea helps keep you calm and reduces mental fatigue while promoting longevity.*

It helps increase muscle mass and support fat loss: it prevents muscle mass break down, increases protein synthesis and it also will help your body use more fat for energy.

Enhances performance and Accelerates recovery: HMB improves exercise performance, strength and endurance by supporting muscle cell repair and adaptation.

Improves energy levels: Your body will have more amino acids available during training.

ONLY PURE GLUTAMINE FOR DEVELOPMENT AND RECOVERY: Naked's L-Glutamine Powder is a vegan certified and non-GMO pharmaceutical-grade amino acid supplement, manufactured in the USA and free of fillers, flavors, colors and sweeteners. This amino acid helps stimulate muscle growth and significantly improves recovery time.

FORMULATED FOR OPTIMAL ABSORPTION: Each scoop contains undiluted free-form l-glutamine in a finely micronized powder designed to maximize absorption of this key amino acid.

GREAT FOR POST-WORKOUT: Glutamine is a protein building block that protects your body from the negative effects of overtraining. You will notice marked improvements in performance, strength, endurance, recovery, immune function and gut health.

GLUTAMINE YOU CAN TRUST: Supersize your gains with L-glutamine powder that keeps it clean. While most brands take the easy route and source their glutamine from bird feathers, animal fur, or human hair, Kaged Muscle glutamine exclusively comes from plants. We use an innovative fermentation process to get our vegan glutamine from 100% plant-based sources. The result? A clean glutamine supplement you can take with confidence while still reaping all the performance-boosting benefits.

HIGHER ABSORPTION; BETTER RESULTS: Get the most out of every scoop. This isn’t just any glutamine powder; it’s microencapsulated. We’ve used patented technology to coat our glutamine in a unique plant-based protein matrix. So, unlike other powders that are destroyed by stomach acids before they even get to the gut, ours gets to the small intestine intact, dramatically enhancing absorption. Go ahead, experience the true power of glutamine with a supplement that unleashes its real potential.

TRANSFORM YOUR BODY: Being training hard and getting in your daily recommended intake of protein? Great! But gulping down that shake and tearing through that steak is just part of the equation; how much protein you absorb matters just as much. And that’s where our fermented glutamine comes in. It increases muscle protein synthesis to help you build that lean muscle you have your sights on. Pair it with our wildly popular protein shakes and make that dream body a head-turning reality.

GLUTAMINE POWDER – MuscleTech Platinum 100% Glutamine powder supplies 5g of l-glutamine per serving, which works to rapidly replenish the glutamine used during training

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

AMINO ACID SUPPORT – Glutamine is the most abundant, conditionally essential free amino acid in your body – more than 20% of the amino acids in your body are glutamine. When you’re training hard, your muscles can lose up to 50% of their glutamine stores

🟠 Boosts Immune Health - L-GLutamine is an important amino acid that helps fortify the immune system.* Adding our L-Glutamine powder, especially accompanied with BCAA supplements, in BCAA powder or BCAA capsules form, to your diet can help keep you healthy and functioning properly for optimal health.*

✔️ Supports Gut Health - Look no further! Glutamine or L Glutamine, in L-Glutamine powder form, is a key amino acid that helps support optimal digestion and nutrient absorption.* Our L-Glutamine powder plays an important role in maintaining a healthy gut flora, which is essential for overall health.*

✔️ Gluten Free & No Filler - Our L-Glutamine powder is gluten free, soy free, dairy free and no added sugar.* Supplementing with our L-Glutamine is perfect for active and people leading a healthy lifestyle!* Add our powder to your daily routine and regimen!

L-Glutamine Benefits - L-glutamine, the most abundant amino acid in the body, is involved in many metabolic processes, including synthesis and protection of muscle tissue, production of glycogen, and immune support.

Digestive Health - The amino acid L-glutamine is used in the intestinal tract, kidneys, gallbladder, pancreas & liver. It is also a major source of fuel for intestinal cells and supports the integrity of the intestinal lining.

100% L-Glutamine - Manufactured via microbiological fermentation, the formula is 100% L-glutamine and contains no other substance.

NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

NITROGEN TRANSPORTER*: Pure Glutamine Powder helps to maintain a positive nitrogen balance crucial for any active individual*, aids in the production of rapidly growing cells to offset some of the stress from physical exertion*, and helps to regulate the body pH to support homeostasis, which is critical for overall fitness.*

IMMUNE SUPPORT*: Great for pre- and post-workout!

Recover smarter and faster with 6 grams of BCAA’s and EAA’s in an instantized post workout recovery cocktail. Most BCAA Powders only give you a mix of BCAA’s but Animal Juiced Aminos gives you BCAA’s plus EAA’s for maximum recovery.

Improve hydration and endurance with patented ingredients and L-Glutamine, L-Taurine and Citrulline Malate. Juiced Aminos is so much more than a regular branched chain amino acid powder.

Three delicious flavors that are instantized for easy mixability and mouth watering taste. You will be craving Juiced Aminos Pre-Workout, Post-Workout, and everywhere between.

One 10.6 oz container of Body Fortress Pure Glutamine Powder

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Body Fortress glutamine supplement boosts post-workout recovery (1)

Contains all 9 Essential Amino Acids (EAAs) - Each serving consists of a 1 gram powder blend of all 9 essential amino acids

Contains all Branched Chain Amino Acids (BCAAs) - Each serving contains L-Leucine, L-Isoleucine, and L-Valine

Required for Countless Bodily Functions - The nine essential amino acids are required for many bodily processes such as building proteins and synthesizing neurotransmitters

𝟮𝗫 𝗠𝗢𝗥𝗘 𝗣𝗢𝗧𝗘𝗡𝗧: We use glutathione’s most bioavailable, stable form, l-glutathione, rather than the inactive oxidized form, at a potent 1000mg dose. This optimal amount has been shown to increase the glutathione levels of red blood cells by up to 35%, contributing to immunity and glowing skin.

𝗔𝗡𝗧𝗜𝗢𝗫𝗜𝗗𝗔𝗡𝗧 𝗠𝗜𝗧𝗢-𝗣𝗥𝗢𝗧𝗘𝗖𝗧: To create our complex, we combine 1000mg glutathione with milk thistle extract, which is rich in antioxidant silymarin. It stops liver enzymes from breaking down glutathione (made up of glutamine, glycine & cysteine), offering you more PROTECTION FROM FREE RADICALS.

𝗘𝗡𝗛𝗔𝗡𝗖𝗘𝗠𝗘𝗡𝗧 𝗖𝗢𝗠𝗣𝗟𝗘𝗫: Other supplements don’t include enhancers. We formulate with GLUTATHIONE-BOOSTING INGREDIENTS: milk thistle, a strong antioxidant, and alpha lipoic acid, a water- and fat-soluble acid that works in every cell. These prompt the liver to USE GLUTATHIONE 3X MORE EFFICIENTLY.

Gastrointestinal Health: l-Glutamine nutritionally supports the mucosal lining and healthy functioning of the gastrointestinal tract.*

Supports Lean Muscle: l-Glutamine also helps promote and preserve lean muscle mass.*

Amino Acid: l-Glutamine is the most abundant amino acid in the body. In times of metabolic stress, glutamine is utilized by the body for tissue repair and gastrointestinal tract support.*

AMINO ACID AND NITRIC OXIDE FORMULA DESIGNED TO SUPPORT HEART HEALTH: Cardio fitness, pre-workout, performance, energy

LEADING L-ARGININE POWDER: Research based on a Nobel Prize winning breakthrough discovery of nitric oxide

GREAT TASTE: Quality ingredients and delicious flavor. Easy-to-Mix, Kosher, Sugar-free, Gluten Free

Protects Against Muscle Breakdown: L - Glutamine is the important amino acid that can help with the removal of lactic acid and prevent DOMS (Delayed Onset Muscle Soreness).

Featuring GLUTASURE Technology: GLUTASURE technology minimizes the particle size of the glutamine, creating a clean, white and extremely fine powder. This increases Glutamine suspension time in liquid and speeds absorption into the bloodstream.

Helps Repair & Recover from Intense Training: L-Glutamine powder acts as a cell volumizer. It helps muscles hold water, which is also necessary for growth and repair.

Workout recovery – Best Aminos contains glutamine, which helps prevent muscle breakdown and supports the recovery process.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Strength, power and endurance – When taken before your workout, research shows that branched chain amino acids (BCAAs) can help increase your strength, boost endurance and improve performance.

HPLC Lab Tested - Every batch of every product is tested by independent third party labs to ensure potency.

Fermented - NutraBio L-Glutamine is vegetable based, naturally fermented 100% L-Glutamine manufactured right here in the United States!

Without Compromise – NutraBio’s L-Glutamine provides 5000 mg of pure raw unflavored glutamine per serving.

Energy/Lean Muscle: Helps provide energy and promote lean muscle mass*

Sports: Supports sports- and fitness-related activities*

Strength: Provides support for muscle strength in anyone needing additional support*

The Smart Sports Drink: Optimize your hydration with Genius Electrolytes by The Genius Brand.* Featuring magnesium, potassium, and zinc, our formula sets itself apart by eliminating artificial colors, dyes, flavoring, and sweeteners completely. Genius Electrolytes is keto-friendly, vegan, and made in the USA without fillers, gluten, or GMOs. Orange Fizz flavor. 30 scoops per container.

Enhance Recovery*: Intense workouts dehydrate your body and drain cells of glycogen, the energy stores that power your muscles. Our formula contains 300 mg of Sustamine, which combines L-Glutamine and L-Alanine to assist with amplifying your body’s hydration process.* Let it help you fight off fatigue, nausea, and hangovers!*

Cramp Defense*: Muscles spasm when depleted of essential electrolytes, such as magnesium. Genius Electrolytes supplies 50 mg TRAACS Magnesium to support proper muscle function and glucose metabolism.* Plus, with a full dose of potassium bicarbonate (comparable to potassium citrate) no other hydrator on the market helps you replenish like this.*

Pure Creatine Monohydrate

Pure Glutamine

SUPERIOR RECOVERY & HYDRATION: ADYM Caffeinated is designed for consumption BEFORE & DURING workouts so you can kick start an anabolic environment and heal muscles with a heavy dose of aminos. Stay hydrated and replenish with vitamins, minerals, antioxidants, and electrolytes from raw coconut water.

MAX ENDURANCE & ENERGY: 125mg of jitter-free natural caffeine from green tea and green coffee extracts joins energy vital B-Vitamins while Beta Alanine + Sodium Bicarbonate buffers lactic acid buildup. Go longer, harder and stronger every time!

ALL 9 ESSENTIAL AMINO ACIDS + Glutamine, L-Carnitine L-Tartrate, and Taurine. You get a sleeve busting 9 G Amino Acid Matrix of BCAAs, EAAs, and CEAAs to crush the delayed onset muscle soreness that compromises your training.

Fermented L Glutamine Supplement: Jacked Factory's L-Glutamine powder features unflavored, vegan, fermented L-Glutamine that mixes instantly in virtually any liquid! Each serving provides 5000mg of pure glutamine to help athletes, bodybuilders, gym-goers, and fitness enthusiasts alike.

Support Post Workout Recovery, Muscle Soreness, and Digestion Health: L-Glutamine is an amino acid that plays a multitude of roles throughout the body. It's a crucial building block of skeletal muscle tissue and necessary for replenishing muscle glycogen before, during, and after exercise. L-Glutamine supplementation promotes muscle recovery, supports immune function, and maintains gastrointestinal tract integrity.

Quality L Glutamine Powder: Glutamine is rapidly depleted after intense exercise, making it a crucial amino acid supplement for those who train regularly. Our high-quality L Glutamine powder is rapidly absorbed, gentle on the stomach, and easy to mix with other powdered supplements.

𝗛𝗶𝗴𝗵 𝗗𝗼𝘀𝗲 𝗟 𝗚𝗹𝘂𝘁𝗮𝗺𝗶𝗻𝗲 𝟱𝟬𝟬𝟬 ➟ Known as the most abundant amino acid in the body, L-Glutamine plays a vital role in the body's ability to recover, restore, and protect and is often deficient in many individuals. That's why TYPE ZERO's L-Glutamine Powder delivers a powerful dose of pure, unadulterated, vegan, non-GMO Glutamine 5g to give your body the maximum support it needs to stay strong & thrive.*

𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗚𝘂𝘁 𝗛𝗲𝗮𝗹𝘁𝗵 + 𝗜𝗺𝗺𝘂𝗻𝗲 𝗦𝘂𝗽𝗽𝗼𝗿𝘁* ➟ As a major fuel source for cells of the small intestine, L Glutamine is a powerhouse supplement that can support various digestive complications such as irritable bowel syndrome (IBS), inflammation, leaky gut, ulcers, and more by helping balance mucus production and fueling your gut lining.*

✚ 𝗥𝗲𝗯𝘂𝗶𝗹𝗱 ✚ 𝗥𝗲𝗰𝗼𝘃𝗲𝗿*➟ An intense workout can drop your cellular glutamine levels by 50% and can lead to muscle wasting. Supplementing with L Glutamine BCAA can help improve muscle hydration allowing your muscles to push harder, longer, and support faster recovery.*

Micro Ingredients Pure L Glutamine Supplements, 35 Ounce, Free Form and Filler Free, No GMOs and Vegan Friendly.

Strongly Supports Muscle Performance, Energy, Stamina, Endurance, Strength and Gut Health.

No GMOs, No Irradiation, No Additives, No Preservatives, No Artificial Colors, No Irradiation and No Gluten

Muscles: Supports muscle recovery after exercise or injury*

Multiple Benefits: Promotes GI and nerve health and healthy immune function*

Wound Healing: Nutritional support for wound and burn healing*

Pre And Post Workout: Prep for your workout by getting the energy and endurance that you need. After your workout, get the recovery that you need to get back to the gym. With creatine and glutamine, you'll take your lifts to the next level.

Powerful Strength: CG5 features a blend of 5 different forms of Creatine, and is specifically formulated without creatine monohydrate. It does, however, include clinically studied Creatine MagnaPower, an advanced form of creatine that binds creatine to magnesium, making it less susceptible to breakdown in the stomach. By including MagnaPower, CG5 helps to maximize overall creatine uptake into the body.

Enhanced Endurance: Besides the energy-generating creatine, CG5 contains 75 mg of Betaine Anhydrous to support and enhance endurance. Betaine Anhydrous also promotes an increase in nitric oxide production. Nitric oxide is involved in many cell processes, including the widening of the blood vessels, or vasodilation. Wider blood vessels help increase the delivery of nutrients and oxygen to working muscles during exercise, thus enhancing exercise performance.

PROMOTE GUT HEALTH - Glutamine is essential to the health of the immune system and the digestive tract. In the gut, it promotes the health and proper functioning of mucosal cells, which are necessary for normal healing and repair. *

SUPPORT MUSCLE REPAIR - Glutamine also supports optimal muscle growth and strength and has been shown to be particularly useful in helping to maintain muscle tissue in already healthy individuals.*

ANTIOXIDANT ACTIVITY - Increases production of glutathione, the body's main antioxidant.*