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 63%

    Your Price $18.50

    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%

    Your Price $15.25

    Retail $24.95

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  3. Mega Glutamine Fuel

    Mega Glutamine Fuel

    By TwinLab
    Item TL0145
    Save 37%

    Your Price $21.95

    Retail $34.95

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  4. Aminodrol


    Item PSP124
    Save 49%

    Your Price $35.95

    Retail $69.95

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    10 out of 10 | 2 Review(s)
    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%

    Your Price $14.95

    Retail $23.95

    Out of stock

    Glutamine has long been revered for its essential abilities to help enhance muscle growth and repair, as well as offering valuable intestinal and immune system advantages. Glutamine Fuel contains 4500 mg per serving of the free-form version of this important amino. Free form glutamine is purported to be better tolerated by users, in particular, allergy sensitive individuals.
  6. Mega Glutamine Caps
    Save 56%

    Your Price $16.95

    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 52%

    Your Price $23.95

    Retail $49.95

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    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 66%

    Your Price $18.50

    Retail $54.95

    Select flavor

    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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