Life Extension L-Glutamine 500mg 100ct
L-Glutamine is the most abundant amino acid in the body, supporting muscle health, immune function and intestinal integrity during intense training periods.
Description
Life Extension L-Glutamine provides 500 mg per capsule of this critically important amino acid, the most abundant free amino acid in the human body. Glutamine serves as a primary fuel source for immune cells and intestinal enterocytes while playing a vital role in muscle recovery and nitrogen balance during periods of physical stress.
Key Benefits
- 500 mg of pure L-Glutamine per capsule for targeted supplementation
- Supports muscle recovery and reduces catabolism after intense exercise
- Fuels immune cells to maintain healthy immune function during training
- Promotes intestinal integrity and healthy gut barrier function
- Helps maintain nitrogen balance critical for muscle preservation
- 100 capsules for extended daily supplementation
During intense exercise, plasma glutamine levels can drop significantly, potentially compromising both muscle recovery and immune function. This phenomenon is well documented in endurance athletes and those engaged in high-volume resistance training. Supplementing with L-Glutamine helps maintain optimal levels, ensuring your body has the resources it needs for recovery and immune defense.
Beyond its role in muscle health, glutamine is the primary energy source for the rapidly dividing cells that line your intestinal tract. These enterocytes rely heavily on glutamine to maintain the integrity of the gut barrier, which serves as a critical first line of defense for your immune system. Adequate glutamine intake supports healthy digestive function and nutrient absorption.
Life Extension L-Glutamine capsules are ideal for athletes and active individuals who want to support their recovery between training sessions, anyone experiencing digestive discomfort, and individuals looking to bolster their immune defenses during physically demanding periods. The 500 mg capsule format allows for precise dosing tailored to your individual needs.




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