Glutamine

WHAT IS GLUTAMINE? Originally a staple of the fitness industry, GLUTAMINE’s popularity has grown in recent years as people increasingly discover the wide variety of health benefits it offers. Glutamine is the most abundant amino acid in the bloodstream. Around 60% of skeletal muscle is made up of glutamine and it’s present in both animal and plant protein. Unfortunately, statistics tell us that the majority of people don’t get enough glutamine from their diet. Read more >

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  1. L-Glutamine SAP - 300g

    Offering an amino acid for gastrointestinal and immune health, L-Glutamine SAP from NFH may play an important role in the body's ability to recover from illness. L-Glutamine is the most abundant amino acid in the human body. Glutamine is metabolized in the small intestine and serves as an important fuel source for intestinal mucosa. Glutamine plays an important protective role in the intestinal...

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  2. L-Glutamine - 454g

    L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. L-GLUTAMINE FROM NOW FOODS. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Glutamine is a versatile amino acid with many important functions in the body. Glutamine is found in large amounts in the muscles and helps to support muscle growth, prevent muscle-wasting and reduce stiffness and s...

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  3. L-Glutamine 500mg - 60 Caps

    L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. L-GLUTAMINE FROM NOW FOODS. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Glutamine is a versatile amino acid with many important functions in the body. Glutamine is found in large amounts in the muscles and helps to support muscle growth, prevent muscle-wasting and reduce stiffness and s...

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  4. L-Glutamine 500mg - 120 Caps

    L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. L-GLUTAMINE FROM NOW FOODS. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Glutamine is a versatile amino acid with many important functions in the body. Glutamine is found in large amounts in the muscles and helps to support muscle growth, prevent muscle-wasting and reduce stiffness and s...

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  5. L-Glutamine 1,000mg - 120 Caps

    L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. 1000MG L-GLUTAMINE FROM NOW FOODS. Glutamine is a versatile amino acid with many important functions in the body. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Now's 1000mg L-Glutamine is a double strength formula popularly used in sports nutrition. Glutamine is found in large amounts in ...

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  6. L-Glutamine - 250g

    Supplementation with New Roots Herbal L-Glutamine powder helps to ensure that sufficient levels of glutamine are maintained within cells, minimizing dehydration and catabolism, the breakdown of muscle tissue. Supplementation prevents glutamine depletion in muscle cells after workouts. Glutamine is an amino acid that supports the immune system and the digestive system. New Roots L-Glutamine powd...

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  7. L-Glutamine 500mg - 120 V-Caps

    New Roots Herbal Glutamine works to help decrease catabolism (the breakdown of muscle tissue), the process where glutamine leaves the muscle, causing muscle cells to become dehydrated. L-Glutamine is the most common naturally occurring amino acid found in muscle tissue, populating in excess of 50% of skeletal muscle tissue. Glutamine is not an essential amino acid, as it is a derivative of glut...

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  8. L-Glutamine 500mg - 240 V-Caps

    L-Glutamine is a precious precursor for glutathione synthesis, which serves as the body’s most powerful antioxidant compound. L-Glutamine is instrumental in muscle growth and repair following physical exertion. It also helps support immune and digestive system health. New Roots Herbal L-Glutamine 500mg come in easy to swallow vegetarian capsules to assist in the prevention of glutamine depletio...

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  9. L-Glutamine (Fermented) - 300g

    Nutridom L-Glutamine Powder is a pure, vegan-friendly supplement derived from fermented plant-based sources to support gut health, immune function, and overall wellness. This versatile powder aids muscle repair, enhances exercise performance, reduces post-workout soreness, and promotes wound healing. It also helps maintain gut barrier integrity, supports cognitive function, and contributes to b...

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  10. L-Glutamine Powder - 227g

    L-Glutamine supports gastrointestinal tract health, function and enhances its protective mucosal lining. It’s also well known in with the gym crowd as it also promotes and preserves lean muscle growth. Pure Encapsulations L-Glutamine is highly bioavailable and is made with quality ingredients. They also thoroughly test both their raw materials and final products for quality, excellence and alle...

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  11. Glutamine - 400g

    Perfect Sports Glutamine is a pure, vegan-friendly L-glutamine powder designed to support recovery for those who train hard. Glutamine is an amino acid that the body may require in higher amounts during intense physical activity, making supplementation useful for active individuals. This formula is micronized into ultra-fine particles for easy mixing and smooth digestion. As a high-quality, non...

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  12. L-Glutamine 5000mg - 250g

    Formulated by Promise, L-Glutamine is an amino acid that supports muscle and gut health naturally. Glutamine supports muscle growth and inhibits the catabolism of muscle caused by cortisol. Glutamine also fuels cells in the digestive tract and can help rebuild them if they undergo stress and inflammation, therefore, L-Glutamine is an important amino acid for digestive health. [POWDER]

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  13. Micronized Glutamine (Unflavoured) - 600g + BONUS

    The Micronized Fermented Glutamine powder from Preferred Nutrition aids in the repair of muscle tissue and promotes the health of the digestive and immune systems following extended strenuous workouts. When in micronized form, L-glutamine becomes more easily digestible and absorbable by the body, facilitating the replenishment of depleted glutamine levels caused by physical exertion. Additional...

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  14. 100% Pure Glutamine (Blue Raspberry) - 400g

    100% Pure Glutamine from PVL is an essential amino acid that helps you train hard, however intense physical activity can reduce glutamine levels by as much as 50%. Supplementing with glutamine can protect muscle tissue from being utilized as an energy source. PVL’s unique Glutamine formulation offers unparalleled muscle recovery, immune-enhancing and gut health advantages. Sourced from vegetari...

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  15. 100% Pure Glutamine (Orange) - 400g

    100% Pure Glutamine from PVL is an essential amino acid that helps you train hard, however intense physical activity can reduce glutamine levels by as much as 50%. Supplementing with glutamine can protect muscle tissue from being utilized as an energy source. PVL’s unique Glutamine formulation offers unparalleled muscle recovery, immune-enhancing and gut health advantages. Sourced from vegetari...

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  16. 100% Pure Glutamine (Unflavoured) - 400g

    100% Pure Glutamine from PVL is an essential amino acid that helps you train hard, however intense physical activity can reduce glutamine levels by as much as 50%. Supplementing with glutamine can protect muscle tissue from being utilized as an energy source. PVL’s unique Glutamine formulation offers unparalleled muscle recovery, immune-enhancing and gut health advantages. Sourced from vegetari...

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  17. 100% Pure Glutamine (Unflavoured) - 1200g

    100% Pure Glutamine from PVL is an essential amino acid that helps you train hard, however intense physical activity can reduce glutamine levels by as much as 50%. Supplementing with glutamine can protect muscle tissue from being utilized as an energy source. PVL’s unique Glutamine formulation offers unparalleled muscle recovery, immune-enhancing and gut health advantages. Sourced from vegetari...

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  18. Fermented Red Beet Root Powder - 150g

    Schinoussa Fermented Beet Root Powder is a nutrient-rich supplement made from freshly fermented beets, designed to support heart health, energy, and overall vitality. The fermentation process helps preserve nitric oxide levels, which promote healthy blood flow and circulation. Suitable for adults 18 and over, this powder may help lower blood pressure, enhance brain function, boost athletic perf...

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  19. Probiotic L-Glutamine - 300g

    Schinoussa Probiotic L-Glutamine is a plant-derived fermented L-glutamine powder that contains 1 billion probiotics from 8 different CFU strains, each providing 312.5 million CFU. Probiotic L-Glutamine is particularly beneficial for enhancing their gut health, especially gut-related issues, reducing inflammation, or managing IBS symptoms. By combining the advantages of L-glutamine and probioti...

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  20. L-Glutamine 1,000mg - 60 V-Caps

    Formulated by Naturopathic Labs, L-Glutamine is an amino acid that supports muscle and gut health naturally. Glutamine supports muscle growth and inhibits the catabolism of muscle caused by cortisol. Glutamine also fuels cells in the digestive tract and can help rebuild them if they undergo stresss and inflammation, therefore, L-Glutamine is an important amino acid for digestive health. [VCAPS]

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Glutamine Benefits

Originally a staple of the fitness industry, glutamine’s popularity has grown in recent years as people increasingly discover the wide variety of health benefits it offers. glutamine is the most abundant amino acid in the bloodstream. Around 60% of skeletal muscle is made up of glutamine and it’s present in both animal and plant protein. Unfortunately, statistics tell us that the majority of people don’t get enough glutamine from their diet. Complicating things is the fact that glutamine is depleted by stress, physical injuries and inflammation.

Supplementing with glutamine allows muscles to work harder and longer, which builds strength and repairs skeletal muscles. Glutamine also prevents muscle wasting, so ideal for anyone looking to optimize body composition (lose fat – build muscle), athletes, bodybuilders and just general fitness across the lifespan.

Glutamine is the primary fuel source for cells in the GI tract; therefore, a glutamine supplement can be invaluable for conditions such as digestive conditions and stomach upset. Glutamine has also shown to help maintain healthy blood sugar.

Benefits of Glutamine

  • Assists in Muscle Cell Repair After Exercise
  • Burns Fat & Boosts Metabolism
  • Maintains Immune and Digestive Health after Periods of Physical Stress
  • Supports Blood Glucose & Enhances Mental FunctionImproves Gut Health

Who Needs Glutamine?

Natural Health Care practitioners will often recommend glutamine to help recover after exercise and illness. More broadly, it’s recommended to support metabolism, weight loss, control sugar cravings, optimize muscle building and recovery, as well as rebuild and repair tissues in the GI tract.

Glutamine Supplements

Glutamine supplements are available either as L-glutamine (free form), which should be taken with food for proper absorption, or trans-alanyl-glutamine (TAG); which is highly digestible. Unlike free-form glutamine, it can be taken on an empty stomach.

The recommended daily dose is 2-5g twice daily and up to 10g daily for professional athletes. When to take glutamine? For best results, glutamine supplements are best taken right before or after workouts. If you’re considering taking glutamine for an extended period, a B complex (especially B12) is a good idea to prevent glutamine buildup in the body.

Final Thoughts

If you’re looking for a quality glutamine supplement, look for L-glutamine, which is the active form of glutamine. It’s also wise to know what source your supplement is coming from; Glutamine can come from animal proteins or more commonly, fermented vegetables such as beets or GMO corn. Also, look for glutamine that is third-party tested and ideally, NON-GMO verified. Always follow label instructions for dosage.

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