When your workout is over and your muscles are screaming for fuel to repair the damage you've done, quick and targeted nutrition is a must, and anti-catabolic amino acids are one of these necessities. Without it, your muscles will simply feed on themselves and all of your potential gains will have been lost. To undo the damage and grow, you need BCAAs and glutamine to repair muscle tissue, carbs to restore depleted glycogen levels, and fast-action aminos (including whey isolate, and hydrolyzed whey) to jump start anabolism. Stop catabolic processes in their tracks by using anti-catabolic supplements and you'll derive maximum benefit from every workout. <<

Set Descending Direction

42 Results - VIEW ALL

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. Glutamine Powder

    Glutamine Powder

    Item PSP003
    Save 63%

    Your Price $18.50

    Retail $49.95

    Add to Cart

    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. Mega BCAA

    Mega BCAA

    Item PSP053
    Save 40%

    Your Price $20.95

    Retail $34.95

    Select flavor

    BCAAs (L-leucine, L-isoleucine, L-valine) are essential aminos that must be ingested from dietary sources, and are well-recognized as crucial for muscle protection, recovery and growth. ProSource Mega BCAA is available in two convenient formats (powder and capsule) and is provided in the preferred 2:1:1 leucine-to-valine-to-isoleucine ratio.
  3. Beta Alanine Powder - 200 grams
    Save 58%

    Your Price $12.50

    Retail $29.95

    Add to Cart

    ProSource was among the first manufacturers to recognize the role beta alanine plays in supporting endurance by buffering lactic acid and supporting muscle recovery via nitrogen transport. ProSource Beta Alanine is unparalleled for its purity and potency.
  4. After Mass

    After Mass

    Item PSP039
    Save 52%

    Your Price $28.50

    Retail $59.95

    Select flavor

    9 out of 10 | 2 Review(s)
    After Mass pioneered the rapid-action whey hydrolysate technology now exemplified in state-of-the-art formulas like NytroWhey Ultra Elite and MyoZene. It is one of the best-tasting hydrolyzed whey products and represents a terrific value.
  5. Acetyl-L-Carnitine


    Item PSP005
    Save 67%

    Your Price $9.95

    Retail $29.95

    Add to Cart

    Acetyl-L-Carnitine may play a role in helping to reduce soreness, enhancing focus, and supporting recovery. ProSource Acetyl-L-Carnitine is derived from 100% pure and potent, premium-grade sources.
  6. 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.
  7. Mega Taurine

    Mega Taurine

    Item PSP018
    Save 65%

    Your Price $4.50

    Retail $12.95

    Add to Cart

    Often associated with cell-volumization support and anti-catabolic activity, taurine may help reduce muscle breakdown via decreases in the highly catabolic chemical 3-methylhistidine. ProSource Mega Taurine is HPLC-tested to assure absolute purity and potency.
  8. Aminodrol


    Item PSP124
    Save 49%

    Your Price $35.95

    Retail $69.95

    Add to Cart

    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.
  9. Muscle Maize

    Muscle Maize

    Item BQT016
    Save 63%

    Your Price $36.95

    Retail $99.95

    Out of stock

    10 out of 10 | 2 Review(s)
    An ideal, all-in-one, throughout-the-day technology for supporting muscle mass, MuscleMaize contains an advanced whey isolate/hydrolyzed whey blend, plus a cutting-edge carb complex anchored by waxy maize, as well as a matrix of endurance, strength, and natural T-boosting ingredients. MuscleMaize is an extraordinary supplement value for bodybuilders!
  10. Animal M-Stak
    Save 54%

    Your Price $28.50

    Retail $61.95

    Add to Cart

    The Animal M-Stak from Universal Nutrition is designed for serious athletes looking to enhance their performance. Visit ProSource today to learn more!

Loading, please wait ... Loading, please wait ...