Amino acids are the building blocks of protein, but some play far bigger roles in the body than others. L-Glutamine is one of them. As the most abundant free-form amino acid in the body, it represents nearly 40–60% of the body’s total amino acid pool and is critical for supporting energy, gut health, immune defense, and recovery.
Why L-Glutamine Matters
Often called a “multitasker” nutrient, L-Glutamine supports multiple systems:
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Gut Integrity – fuels the mucosal cells of the intestine, helping to repair and maintain the intestinal wall, supporting a healthy gastrointestinal tract.
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Immune Function – serves as a primary fuel source for immune cells, helping the body maintain resilience.
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Muscle Recovery – supports lean muscle growth, tissue repair, and recovery after exercise while reducing soreness.
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Antioxidant Production – promotes the body’s production of glutathione, the master antioxidant, for detoxification and oxidative stress protection.
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Brain Support – acts as fuel for brain cells and as a precursor for neurotransmitters, supporting cognition, mood, and mental energy.
Key Benefits
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Supports muscle growth and recovery
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Promotes a healthy immune response
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Aids in digestion and gut lining repair
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Increases glutathione production for antioxidant defense
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Helps sustain mental energy and brain health
Ingredients in L-Glutamine
Two delivery options available:
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Capsules: Each capsule provides 850 mg of free-form L-glutamine
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Powder: Each serving (¾ teaspoon) provides 3 g of free-form L-glutamine
Other Features:
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Vegan
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Dairy-free
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Gluten-free
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Soy-free
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Non-GMO
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Powder is unflavored and unsweetened—easy to add to water, juice, or shakes
Recommended Use
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Capsules: Take 1 capsule daily, or as directed by your healthcare practitioner.
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Powder: Take 3 g daily (about ¾ teaspoon) mixed into water, juice, or shakes, or as directed by your healthcare practitioner.
Final Thoughts
L-Glutamine is far more than just an amino acid—it’s a versatile nutrient that supports gut integrity, immune strength, muscle recovery, antioxidant defense, and brain energy. Whether you’re an athlete, someone supporting gut health, or simply looking to boost resilience, L-Glutamine is a foundational nutrient that delivers wide-reaching benefits.