Top 10 Best Gut L Glutamine Powder

L-Glutamine Dietary Supplement. 800mg of L-Glutamine per Capsule. 180 Servings of L-Glutamine Powder Per Bottle. Non-GMO, Gluten Free, Soy Free. Manufactured In a GMP Compliant, FDA Registered Facility.

Synergistic Muscle Support Maximize your workout results with the dynamic duo of Creatine and Glutamine. Creatine Monohydrate L-Glutamine's synergistic benefits support muscle recovery and a reduction in muscular fatigue, ultimately enhancing strength gains and promoting lean muscle mass.. Gut-Friendly Formula Worried about bloating Our Creatine Glutamine blend includes gut-friendly Glutamine, which helps prevent the digestive discomfort some experience with creatine monohydrate supplementation, so you can experience maximum results without bloating.. Amplify Your Strength Fuel your workouts with 5g of Creatine Monohydrate, a proven ingredient that enhances muscle strength and power. Experience increased energy levels, allowing you to push through intense training sessions and lift heavier weights. Unleash your inner athlete and elevate your performance.. Boost Endurance and Recovery This formula features 5g of Fermented L-Glutamine in every serving, a potent amino acid known for its ability to reduce muscle soreness and promote faster recovery. By replenishing glycogen stores and minimizing exercise-induced muscle damage, L-Glutamine supports improved endurance, allowing you to train longer and recover faster.. Manufactured in a cGMP-Certified Facility Unlike many dietary supplements, all Jacked Factory products are manufactured under stringent quality control standards to ensure proper purity and potency. This formula is completely free of harsh chemicals, fillers, and artificial food dyes..

SPEED UP POST-WORKOUT RECOVERY Get back into the gym faster. Glutamine powder helps muscles recover by reducing post-workout muscle damage and supporting the repair process, leading to faster recovery after intense workouts.. STRENGTHEN IMMUNITY GUT HEALTH Glutamine supports a healthy immune system by fueling immune cells and promoting proper immune response. It also supports gut health by nourishing the cells in the digestive tract, helping to maintain its function.. EASY TO MIX DIGEST Force Factor L-Glutamine Powder packs 5000mg of premium glutamine that digests easily and mixes into your favorite shakes, smoothies, or beverages.. PREMIUM QUALITY VEGAN FRIENDLY With no artificial colors, artificial flavors, or gelatin, you can rest assured that youre choosing a high-quality, better-for-you glutamine supplement to support your health and performance.. MADE IN THE USA Force Factor L-Glutamine Powder is made in America in GMP-certified manufacturing facilities to ensure quality and safety. All of our ingredients go through rigorous testing to validate their potency and purity..

GLUTAMINE FOR GUT HEALTH AND EXERCISE ENDURANCE - L Glutamine Powder may help with leaky gut repair, bloating, gas, discomfort, and intestinal wall support. It can also help promote exercise endurance in the gym. VEGAN AND KETO FRIENDLY L GLUTAMINE - Double Wood's L-Glutamine capsules El Glutamina are not synthesized from animal sources and are safe for both vegans and those in ketosis. NO FILLERS, Manufactured in the USA from Globally Sourced Ingredients, NON-GMO, GLUTEN FREE - Double Wood's L Glutamine Capsules contain no fillers, are Manufactured in the USA from Globally Sourced Ingredients, are Gluten Free, and Non-GMO. TWO MONTH SUPPLY - Each bottles contains 60 servings of 1,000mg L-Glutamine with no fillers. 120 capsules, 500mg per capsules. SATIFSACTION ASSURED - If you aren't happy with our l-glutamine powder capsules for any reason please contact us and we promise to make things right.

1.1LBS 500 Grams OF THIRD PARTY TESTED 99 PURE, UNFLAVORED L-GLUTAMINE POWDER - Our L Glutamine Supplement for women and men is the perfect way to support exercise endurance and support gut health. When compared to l glutamine capsules the powdered version allows for larger, more effective doses. VEGAN AND KETO FRIENDLY L GLUTAMINE - Double Wood's L-Glutamine nutritional supplement El Glutamina is not synthesized from animal sources and is safe for both vegans and those in ketosis. SCOOP INCLUDED - Our lglutamine powder jars include a scoop of approx. 5 grams to make dosing the product quick and easy please dig around for scoop is not found easily. GLUTAMINE FOR GUT HEALTH AND EXERCISE ENDURANCE - L Glutamine Powder may help with leaky gut repair, bloating, gas, discomfort, and intestinal wall support. It can also help promote exercise endurance in the gym. NO FILLERS, Manufactured in the USA from Globally Sourced Ingredients, NON-GMO, GLUTEN FREE - Double Wood's Ox Bile supplement contains no fillers, is Manufactured in the USA from Globally Sourced Ingredients, is Gluten Free, and is Non-GMO.

L-Glutamine is the most abundant amino acid in the body and is necessary for the maintenance of many metabolic functions. Under situations of stress, physiological demands increase, triggering a need for glutamine supplementation.. For ease of dosing, XYMOGENs L-Glutamine provides 4 grams of this amino acid per scoop to help replenish the bodys stores and support glutamines many functional roles.. Supports intestinal health and barrier integrity, immune function, muscle mass retention, and glutamine replenishment during and after metabolic stress.. Powder form. Take one scoop daily, mixed with plain water, on an empty stomach, or as directed by your healthcare professional. Consume within 30 minutes of mixing.. Formulated to Exclude Wheat, gluten, corn, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms GMOs, artificial colors, artificial sweeteners, and artificial preservatives..

Mouthwatering Blackberry Lemonade Flavor Enjoy the invigorating taste of blackberry lemonade with every sip of Nutricost's L-Glutamine Powder.. Stevia Sweetened Sweetened with stevia, this formula is easier on the gut and offers a delightful taste without artificial flavoring, making it a wholesome addition to your supplement regimen.. 500 Grams Per Bottle Each bottle is packed with 500 grams of premium flavored l-glutamine powder, providing you with a generous supply to fuel your daily routine.. NSF Certified GMP Compliant Rest assured that each batch of Nutricost's Blackberry Lemonade L-Glutamine Powder is manufactured in an NSF certified and GMP compliant facility, maintaining the highest quality standards.. Independently Tested by ISO Accredited Laboratories We prioritize safety and quality, which is why each product undergoes rigorous testing by third-party, ISO accredited laboratories..

Mouthwatering Green Apple Flavor Enjoy the invigorating taste of green apple with every sip of Nutricost's L-Glutamine Powder.. Stevia Sweetened Sweetened with stevia, this formula is easier on the gut and offers a delightful taste without artificial flavoring, making it a wholesome addition to your supplement regimen.. 500 Grams Per Bottle Each bottle is packed with 500 grams of premium flavored l-glutamine powder, providing you with a generous supply to fuel your daily routine.. NSF-Certified GMP-Compliant Rest assured that each batch of Nutricost's Blackberry Lemonade L-Glutamine Powder is manufactured in an NSF certified and GMP compliant facility, maintaining the highest quality standards.. Independently Tested by ISO-Accredited Laboratories We prioritize safety and quality, which is why each product undergoes rigorous testing by third-party, ISO accredited laboratories..

Amino Acid Supplementation - Glutamine is produced by the body, but supplementation may address a variety of needs in already healthy individuals.. Support Gut Health - L-Glutamine is most notable for its gastrointestinal-supportive properties and may support everyday discomforts.. Purity, Quality, Potency - No fillers, binders, preservatives, artificial colors or flavors. No gluten, egg, peanuts, tree nuts, or magnesium stearate.. Convenient Dosing - Glutamine is virtually tasteless, and this convenient powder mixes easily into water or of your beverage of choice. 500 servings per container.. Physician's Choice - The health care professional's choice for high-quality supplements since 1984. We base our products on the latest wellness research and clinical studies, and use third-party testing for all incoming, in-process, and finished product. Products you can trust, at an exceptional value..

Four specialized ingredients for enhanced gastrointestinal support L Glutamine, deglycyrrhizinated licorice, aloe barbadensis leaf extract, and arabinogalactan powder. Just mix one one scoop into 2-4 oz water.. Glutamine for gut support serves as the predominant fuel and nitrogen source for the mucosal lining of the gastrointestinal GI tract. One scoop contains 3000mg powder L glutamine.. The aloe vera gel extract in GlutAloeMine has been processed to remove the bitter principles and prevent a laxative effect, making it an ideal digestive aloe vera for those who are not looking for these effects.. Deglycyrrhizinated licorice root has been processed to remove glycyrrhizin - thus reducing risk of side effects associated with licorice. Research suggests that arabinogalactan here as arabinogalactan powder plays a role in gastrointestinal health with the promotion of gut microflora and may increase beneficial short-chain fatty acid production.. GI support powder designed to exclude Wheat, gluten, yeast, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from GMOs, artificial colors, or artificial sweeteners. XYMOGEN gut health supplements are practitioner trusted..

Amino Acid Supplementation - L-Glutamine is produced by the body, but supplementation may address a variety of needs in already healthy individuals.. Support Gut Health - L-Glutamine is most notable for its gastrointestinal-supportive properties and may support everyday discomforts.. Purity, Quality, Potency - No fillers, binders, preservatives, artificial colors or flavors. No gluten, egg, peanuts, tree nuts, or magnesium stearate.. Convenient Dosing - Glutamine is virtually tasteless, and this convenient powder mixes easily into water or of your beverage of choice. 500 servings per container.. Physician's Choice - The health care professional's choice for high-quality supplements since 1984. We base our products on the latest wellness research and clinical studies, and use third-party testing for all incoming, in-process, and finished product. Products you can trust, at an exceptional value..

Naturally Supports Gut Health Our L Glutamine aids in reducing muscle breakdown and improving immunity. This unsweetened and smooth powder is totally flavorless.. Whats Inside Our Glutamine is packed with 5g of free-form micronized L-glutamine powder in every serving.. Easy to Digest and Blend Mix 1 scoop into 8-12oz of liquid 1-3 times daily. For improved gut health, take 1 scoop first thing in the morning and right before sleep. For best results, do not consume with food or hot beverages. To aid muscular recovery, take 1 scoop within 30 minutes of completing your training.. Seriously Clean Glutamine is vegan-friendly and free of stevia. All Promix products are free of gluten, soy, GMOs, refined sugar, artificial sweeteners, and xantham gum. 94 of ingredients sourced from North America. Partner of 1 for the Planet. Produced in facilities using GMP Good Manufacturing Practice standards.. No Artificial Anything Promix is a science-based nutrition company making products to the standards specified by professional athletes for performance, ingredient quality, and safety. We deliver seriously clean supplements and snacks to people who want to feel and perform their best..

Support Your Gut - L-Glutamine is an amino acid with a vast array of functions and health benefits, derived from its ability to feed various cells in the body. 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. . Therapeutic Dose - L-Glutamine powder contains 3000 mg of L-Glutamine per 34 teaspoon. . Powerful Health Effects - Glutamine, like all amino acids, contains nitrogen, which is needed by many cells throughout the body - including immune, gut and muscle cells. Nitrogen is also a building block for proteins, antioxidants, neurotransmitters and DNA. Glutamine has a unique Robin Hood-like nature - it distributes nitrogen freely to the cells which need it most, giving your body powerful and wide-ranging health effects. . Higher Standards. Better Results - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO, Gluten-Free, and Vegetarian-friendly.. Clinically-Trusted Care - DFH is the 1 practitioner supplement brand recommended by functional medicine professionals and the 1 practitioner supplement brand personally trusted by functional medicine professionals..

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 bodyhaving enough of it aids in your bodys 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 feelespecially 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 USAentirely 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 bodyinside and out.

Mouthwatering Peach Mango Flavor Enjoy the invigorating taste of ripe peaches and succulent mangoes with every sip of Nutricost's L-Glutamine Powder.. Stevia Sweetened Sweetened with stevia, this formula offers a delightful taste without artificial additives, making it a wholesome addition to your supplement regimen.. 500 Grams Per Bottle - 82 Servings Each bottle is packed with 500 grams of premium l-glutamine powder, providing you with a generous supply to fuel your daily routine.. NSF Certified GMP Compliant Rest assured that each batch of Nutricost's Peach Mango L-Glutamine Powder is manufactured in an NSF certified and GMP compliant facility, maintaining the highest quality standards.. Independently Tested by ISO Accredited Laboratories We prioritize safety and quality, which is why each product undergoes rigorous testing by third-party, ISO accredited laboratories..

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. Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient dense food on the planet is all about.. Powder lover Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun.

Tropical Whip Flavor Enjoy the benefits of L-Glutamine in a delicious tropical whip flavor, making it easier to incorporate into your routine.. Versatile Consumption Mix effortlessly into your favorite beverages or smoothies, seamlessly fitting into your lifestyle.. 500g Container With ample servings per container, this quantity ensures consistent support for your wellness journey.. Non-GMO Formulated with non-GMO ingredients for a pure and natural supplement option.. Gluten-Free Formula Crafted without gluten, this powder suits various dietary preferences and sensitivities..

Our Ultimate Gut Support Powder - GI Revive is our 15-in-1 healthy gut support blend with specific amino acids, botanical extracts, and minerals to offer comprehensive support for GI health, the gut lining, as well as gut-associated immune support.. Support the Gut Lining - Contains a robust 1,500mg of L-glutamine, an amino acid that provides structural and metabolic support for intestinal cells. MSM powder supports the structure, integrity, and permeability of the GI cell walls and a healthy inflammatory response.. Help Soothe Restore - A botanical blend of deglycyrrhizinated licorice root extract, aloe vera, marshmallow root, okra extract, and cat's claw that provides support for healthy intestinal function by coating and soothing the intestinal lining. These ingredients promote the bodys natural gastrointestinal repair process.. For A Happier Gut - Mix approximately one scoop of this digestive gut health support powder in water or other liquid per day or as directed by your health-care practitioner. Natural peach flavor, stevia-sweetened. Contains no GMOs, dairy, gluten or soy.. Clinically-Trusted Care - DFH is the 1 practitioner supplement brand recommended by functional medicine professionals and the 1 practitioner supplement brand personally trusted by functional medicine professionals..

L-Glutamine Capsules - 850mg of 'Free Form' L-glutamine in just one vegetarian capsule.. Immune Gut Health - L-glutamine is essential for the health of the immune system and the digestive tract. In the gut it promotes the health and function of the mucosal cells for normal repair.. Muscle Maintenance - L-Glutamine also supports optimal muscle growth and strength and has been shown to be particularly useful in helping to maintain muscle tissue.. Always Pure Effective Products - This product is Vegetarian-Friendly, Non-GMO, and contains No Gluten, Dairy, or Soy.. Clinically-Trusted Care - DFH is the 1 practitioner supplement brand recommended by functional medicine professionals and the 1 practitioner supplement brand personally trusted by functional medicine professionals..

SUPPORTS GUT HEALTH Our L-Glutamine supplement helps and supports a healthy gut lining by providing essential fuel and promoting healthy digestion and nutrient absorption for optimal gut function.. IMMUNE, DIGESTIVE ATHLETIC Our L-Glutamine powder supplement is gluten-free, vegan-friendly, and promotes healthy immune and digestive systems, while enhancing athletic performance and recovery.. FREE FORM Our L-Glutamine powder supplement is formulated for optimal absorption, helping you get the most out of this essential amino acid. In addition also supports memory, focus, and concentration. EASY TO MIX With its unflavored formula, our L-Glutamine powder can be easily mixed into your favorite drink, pre or post-exercise smoothie, making it a convenient addition to your daily routine.. PURE SAFE Our L-Glutamine powder is produced, processed, and packaged at our GMP-compliant USA facility. Gluten, soy, and free from artificial ingredients, An ideal choice for optimal gut health..

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.. Intense Results L-Glutamine supports muscle recovery, increases muscle glycogen synthesis, fortifies immune function, promotes gut function, and enhances performance. Due to the multifunctional and versatile properties of L-Glutamine, it's a staple amino acid supplement for both men and women.. Manufactured in a cGMP-Certified Facility Unlike many dietary supplements, all Jacked Factory products are manufactured under stringent quality control standards to ensure proper purity and potency. This formula is completely free of harsh chemicals, fillers, artificial food dyes..

Supplies 5 g 5000 mg of free form L-glutamine per scoop.. Supplementation with the amino acid glutamine can help support gut mucosal integrity.. Hypoallergenic product free of the following common allergens milkcasein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.. Suggested Use 1 scoop daily mixed with water, juice, food, or as directed by a healthcare professional.. Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner..

5000mg of L-Glutamine Powder Per Serving 100 Servings. 1.1 Pounds 500G of L-Glutamine Powder Per Bottle. Vegetarian Friendly L-Glutamine Powder. Non-GMO, Gluten Free, Soy Free. Manufactured In a GMP Compliant, FDA Registered Facility.

1KG 2.2lbs of L-Glutamine Powder Per Bottle. 200 Servings Of L-Glutamine Powder Scoop Included. 3rd Party Tested, Non-GMO, Gluten Free. 5 Grams of L-Glutamine Powder Per Serving Scoop Included. Manufactured In a GMP Compliant, FDA Registered Facility.

L-Glutamine Is The 1 Fuel Source For The Cells Of Your Gut Lining - No Competing Amino Acids Means More Direct Absorption In Your Intestinal Cells, Right Where You Need It. Unique Natural Fermentation Process Means Our L-Glutamine Is Made With No Synthetic Additives, Solvents, Or Animal Materials Unlike Most Of The Cheap Options Out There. Pure Free Form Amino Acid - No Gluten, Dairy, Soy, Wheat, Corn, Fillers, Sugars, Coloring, Flavorings, Preservatives Vegan Non-GMO Hypoallergenic. If you suffer from Leaky Gut - Increased Intestinal Permeability L Glutamine Is THE Best Way To Strengthen The Tight Junctions Of Your Gastrointestinal Tract. Safe, Natural, Effective - Our Supplements Are Made In A GMP Certified Facility In The USA.

DEVELOPED BY A REAL DOCTOR Dr. Amy Myers is a practicing physician and author of two best-selling books, The Autoimmune Solution and The Thyroid Connection. She developed this formula to help repair the lining of your stomach and reduce signs of a Leaky Gut.. L GLUTAMINE POWDER TO REDUCE SIGNS OF LEAKY GUT As your gut lining is restored youll notice digestive health issues like constipation, bloating, gas, indigestion, and even IBS begin to subside. Youll feel better and have the energy to enjoy your days. Has aloe extract to help restore your guts normal mucosal lining and includes licorice extract to soothe the stomach and intestinal lining.. CONTAINS SLIPPERY ELM POWDER AND MARSHMALLOW ROOT TO HELP REPAIR AND RESTORE GUT LINING Good health starts with your gut and nearly all people suffer from a leaky gut due to the environment we live in today and the unhealthy food we eat. LGR soothes your stomach and encourages gut lining restorations. Slippery elm and marshmallow root maximize gut repair and mucous membrane health. Contains larch arabinogalactan to promote healthy gut microflora promote gut mending fatty acid production. L GLUTAMINE POWDER REDUCES SUGAR CRAVINGS and PROMOTES HEALTHY WEIGHT As your gut lining is restored, normal digestive health will resume. This means those unhealthy cravings will subside and more substantive foods will be more appealing to you. Reducing sugar intake will naturally lead to a less inflamed gut and healthier digestive function.. INCREDIBLY EASY TO ADD TO YOUR GUT HEALTH REGIMEN Do you have at least one glass of water every day I sure hope so Thats all it takes to be able to take Leaky Gut Revive. It mixes fast and effortlessly into any beverage. Try mixing it a glass of water, a smoothie, or fresh juice first thing in the morning like I often do.

GLUTAMINE POWDER - Glutamine supplememt supports immune function muscle mass. L-Glutamine Powder is an important sports-related nutrient - supports a healthy nervous system. GLUTAMINE - Fuel for workout - supports muscle recovery. No Articial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish, No Sodium.. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided..

THE 1 SUPPLEMENT FOR GUT HEALTH - Gut Collagen is a protein powder that contains a diverse blend of amino acids that can nourish your gut from top to bottom.. HELPS WITH LEAKY GUT, DIGESTION BOWEL MOVEMENTS - Collagen can support the integrity of the intestinal lining, stomach acid for digestion of foods and movement of food through the GI tract. It really is a remarkable protein. PLUS SUPPORTS HAIR, SKIN NAILS - With amino acids that can also provide nutrients for the growth of our hair, skin nails, Gut Collagen can have us feeling great on the inside and out.. WORLD CLASS COLLAGEN - Gut Collagen proudly uses grass-fed, pasture-raised cattle in the USA not South America or China to create a very clean source of hydrolyzed collagen. Plus it is flavorless and easy to mix.. NO SUGAR, NO HORMONES, NO ANTIBIOTICS - Unlike other collagen hydrolysate supplements, this clean formula avoids using sugars or artificial sweeteners, plus it is free of hormones and antibiotics..

Same trusted quality with a brand new look Packaging may vary. NITRIC OXIDE PRECURSOR Arginine supports protein metabolism and is heavily involved in muscle metabolism through its role in the maintenance of a proper nitrogen balance. PROTEIN METABOLISM Mix 2 level teaspoons daily as needed in at least 8 oz. of juice or water preferably on an empty stomach. GMP Quality Assured NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined including our laboratorytesting methods for stability, potency, and product formulation. Packaged in the USA by a family owned and operated company since 1968.

Same trusted quality with a brand new look Packaging may vary. NITROGEN TRANSPORTER Glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance glutamine also acts as the primary fuel for the rapidly growing cells of the immune system and GI tract. IMMUNE SUPPORT Great for pre- and post-workout. GMP Quality Assured NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined including our laboratorytesting methods for stability, potency, and product formulation. Packaged in the USA by a family owned and operated company since 1968.