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 5,000mg - 200g

    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. [POWDER]

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  2. L-Glutamine 5,000mg - 400g + BONUS

    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. [POWDER]

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

    NATURAL FACTORS L-GLUTAMINE. 1000MG L-GLUTAMINE derived from a natural process of fermentation. Natural Factors' L-glutamine provides a full 1000mg of this very important amino acid. In a highly digestible capsule form, NF's glutamine is ideal for those using glutamine in a variety of therapeutic applications including digestive health. [CAPSULE]

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  4. Glutamine - 125g

    Glutamine is one of the most abundant amino acids in the body. The human body is able to manufacture Glutamine on its own, but during times of extreme stress (intense workout), the body is not able to produce enough and may benefit from additional glutamine supplemented with Confident Sports Glutamine. Glutamine plays a role in the metabolism of protein while strengthening the immune system and...

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  5. Glutamine - 450g

    Confident Sports Glutamine is derived from a natural fermentation process. This process creates a unique, purified and isolated Glutamine ideal for supplementation. Glutamine is also known to boost immune function and has also been shown to speed up post-workout recovery. Glutamine is one of the most abundant amino acids in the body. The human body is able to manufacture Glutamine on its own, b...

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  6. Glutamine - 1,100g + BONUS

    The human body is able to manufacture Glutamine on its own, but during times of extreme stress (intense workout), the body is not able to produce enough and may benefit from additional glutamine supplemented with Confident Sports Glutamine. Glutamine is one of the most abundant amino acids in the body and plays a role in the metabolism of protein while strengthening the immune system and suppor...

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  7. Ultra L-Glutamine 9000mg - 500g

    Formulated by Naka Platinum line, Ultimate 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...

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  8. 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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  9. 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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  10. 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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  11. 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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  12. 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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  13. 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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  14. 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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  15. L-Glutamine - 450g Powder

    Natural Factors Micronized Fermented L-Glutamine Powder provides a clean, easy-to-use source of this important amino acid, popular among active individuals. L-glutamine plays a role in muscle recovery and helps support immune and digestive function, especially after periods of physical exertion. This fermented, vegan-friendly formula is micronized to improve solubility and absorption, making it...

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  16. 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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