Your supplementation regimen isn't complete without the amino acid superstar glutamine, which bodybuilders are discovering may offer more long-term benefits than creatine. One of the building blocks of protein, high glutamine levels help your body remain in an anabolic state. Studies show glutamine supports the immune system, serves as a direct regulator of protein synthesis and breakdown in muscle, lowers the amount of exercise-induced ammonia, improves digestion of nutrients and is an important precursor to arginine. Daily supplementation will help keep your glutamine stores at sufficient levels to maximize recovery and growth.

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  1. Glutamine Powder

    Glutamine Powder

    Item PSP003
    Save 67% off retail

    Your Price $16.65

    Retail $49.95

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    This recovery amino may be conditionally essential for sedentary people, but high-intensity athletes deplete glutamine reserves at a high rate, making glutamine an essential supplement. ProSource Glutamine comes in both powder and convenient capsule form and is formulated via the highest-quality sources.
  2. Glutamine Fuel

    Glutamine Fuel

    By TwinLab
    Item TL0021
    Save 39% off retail

    Your Price $15.25

    Retail $24.95

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  3. Mega Glutamine Fuel

    Mega Glutamine Fuel

    By TwinLab
    Item TL0145
    Save 37% off retail

    Your Price $21.95

    Retail $34.95

    Out of stock

  4. Aminodrol


    Item PSP124
    Save 54% off retail

    Your Price $32.36

    Retail $69.95

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    The direct descendent of the revolutionary Cytodyne anabolic/anti-catabolic formulation, Aminodrol provides L-carnitine L-tartrate to support androgen receptors in muscle cells, beta alanine for endurance support, plus ingredients to facilitate protein synthesis and recovery.
  5. Glutamine Fuel Powder
    Save 38% off retail

    Your Price $14.95

    Retail $23.95

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  6. Mega Glutamine Caps
    Save 61% off retail

    Your Price $15.26

    Retail $38.95

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    Glutamine is a conditionally essential amino, important for recovery, that is depleted swiftly by athletes in high-intensity exercise mode. ProSource  Mega Glutamine contains 100% pure, free-form L-glutamine in a convenient capsule form.
  7. Ultra Glutamine

    Ultra Glutamine

    Item PSP060
    Save 57% off retail

    Your Price $21.56

    Retail $49.95

    Out of stock

    Glutamine’s value with regard to post-workout recovery is highlighted by how quickly it is depleted in muscle tissue during high-intensity exercise. Thus, it is well-recommended for pre- and post-workout supplementation. ProSource’s Ultra Glutamine is an N-acetyl-glutamine formulation that stays exceedingly stable during digestion, enhancing its bioavailability for muscle recovery support.
  8. Myo-Surge


    Item PSP038
    Save 70% off retail

    Your Price $16.65

    Retail $54.95

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    10 out of 10 | 1 Review(s)
    ProSource’s Myo-Surge® was and still is one of the most influential and groundbreaking products to appear in the pre-workout category. Myo-Surge is designed to create an ideal bodily environment for growth and strength increase via BCAAs, glutamine, and essential vitamin co-factors.

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