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Amino Acid Blends

Often referred to as the building blocks of life, amino acids are essential to the human body and all its processes. The body's requirements for amino acids increases with higher activity levels. This means athletes and bodybuilders who want to achieve their goals must be well-versed in each of the 21 amino acids, such as BCAAs, glutamine, taurine and arginine, and what benefits they offer. If you're not seeing the results you want in the gym, it may be time to step up your amino acids supplementation.

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  1. Muscularity BCAA
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    Musculartiy BCAA by Beverly International Muscularity provides an a solid dose of essential BCAAs (l-leucine, l-isoleucine, and l-valine), plus Vitamins B6 and B12, biotin, zinc, and chromium. These nutrients, in some formulations, have been linked to anabolism support and nitrogen sparing.
  2. Amino Fuel Liquid
    2

    Amino Fuel Liquid

    By TwinLab
    Item TL0004
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    Retail $32.22

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    10 out of 10 | 3 Review(s)
    Amino Fuel LiquidBy TwinLabThis liquid version of Twinlab's Amino Fuel is sourced from a blend of hydrolyzed gelatin and whey protein isolate.  Each 3-tablespoon serving provides 15 grams of protein to primarily help support muscle recovery.* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
  3. Aminodrol
    3

    Aminodrol

    Item PSP124
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    Retail $69.95

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    9.4 out of 10 | 7 Review(s)
    Aminodrol Anabolic, anti-catabolic muscle growth support Contains a research-backed dosage of LCLT Shuts down catabolism with BCAAs and L-glutamine Based on the legendary Cytodyne AAC formula Aminodrol has long been celebrated by athletes for its innovative and synergistic approach to post-exercise muscle support. It contains a research-backed dose of L-carnitine L-tartrate (LCLT), which has been found to be effective in promoting increased androgen receptor levels, thereby increasing testosterone available within the body for enhanced anabolism. Additional muscle building support in Aminodrol comes from a dose of catabolism-halting L-glutamine, as well as the essential aminos L-leucine, L-isoleucine, and L-valine. In addition, Aminodrol contains beta alanine, which is crucial to supporting muscle carnosine levels. (Carnosine is produced in skeletal muscle from beta-alanine and histidine, where beta-alanine is the rate limiting factor. Thus, when beta-alanine is available it supports the body’s muscle carnosine levels.}Finally, Aminodrol has phosphatidylserine, tyrosine, and inositol for added protection against the catabolic homone cortisol. Phosphatidylserine is a specialized fat that resides in nervous tissue and, when taken regularly, may help reduce blood cortisol levels which spike after intense training. Tyrosine and inositol may also help support mood and focus.Enhance recovery and maximize anabolism with Aminodrol!Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.   Learn more about the ingredients in Aminodrol: Amino Acids: The Ultimate Guide to Amino Acid Supplementation PS for Athletes: Phosphatidylserine Emerges as a "Wonder Nutrient" Branched-Chain Amino Acids: A Blast From The Supplement Past Bcaas: Essential Building Blocks Of Muscle Growth  Beta-Alanine: The Ultimate Protection and Performance Enhancer? Read Research Articles: Carnitine Accumlation In Muscle Is Augmented By Insulin L-Carnitine Is A Promising Recovery Supplement" Effects Of Beta-Alanine Supplementation On Exercise Performance Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart  Use as directed with a sensible nutrition and exercise program. Read and Follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
  4. BCAA 4500
    4

    BCAA 4500

    Item AST043
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    Retail $65.99

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    10 out of 10 | 1 Review(s)
    BCAA 4500 Branched Chain Amino Acids This quality BCAA (L-leucine, L-isoleucine, and L-valine) formula contains a hefty serving of these three naturally occurring molecules that your body uses to help prevent muscle breakdown and promote muscle protein synthesis, which in turn speeds up muscle recovery to promote an anabolic environment for muscle growth.
  5. Mega BCAA Powder
    5

    Mega BCAA Powder

    Item PSP100
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    Retail $55.95

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    9.1 out of 10 | 41 Review(s)
    ProSource Mega BCAA PowderAnti-Catabolic and Energy Support Aminos   Premium Quality Ingredients in Precise Ratio Spares Muscle During High Intensity Workouts Helps Maintain Nitrogen Balance Bodybuilding Staple Most bodybuilders know that BCAAs (composed of the aminos leucine, isoleucine and valine) are the indispensable building blocks for the growth and maintenance of a lean, muscular physique. What many do not know, however, is that the quality of BCAA supplements can vary wildly from product line to product line. Now, you can buy these key anti-catabolic, muscle-sparing branched-chain amino acids with confidence when you choose the ProSource brand. Other manufacturers simply lack the ProSource direct-to-the-consumer cost advantage, and are forced to settle for inferior source material. And when quality suffers, so do results.Fortunately, both Mega BCAA Capsules and Powder contain a precise ratio (2:1:1) of vastly superior, premium-grade aminos, leucine, isoleucine and valine. Of the three, leucine is especially critical to the mass building equation, primarily because of its significant role in protein synthesis. More and more evidence points to leucine as a potent, muscle-sparing, anabolic support nutrient. In the form of BCAAs, leucine is most effective when taken with the other two aminos. For example, isoleucine is needed to help support energy levels, and valine is necessary for muscle metabolism support, tissue repair and proper maintenance of nitrogen balance. Synergistically, these powerfully anti-catabolic amino acids work together to help energize, protect and build muscle tissue.For a crucial supplement like BCAAs, you need the best quality you can find. Like all ProSource sports supplements, Mega BCAA Powder and Capsules are made with the absolute highest quality ingredients available industry-wide to ensure maximum purity, potency and results! Learn more about BCAA's and Amino Acids: Amino Acids: The Ultimate Guide to Amino Acid Supplementation Branched-Chain Amino Acids: A Blast From The Supplement Past Bcaas: Essential Building Blocks Of Muscle Growth Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart   Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
  6. L-Leucine
    6

    L-Leucine

    Item PSP119
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    Retail $19.95

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    8.8 out of 10 | 5 Review(s)
    PROSOURCE L-LEUCINE Long associated with the related BCAAs, isoleucine and valine, leucine has lately emerged as a uniquely powerful anabolic agent in its own right. In clinical testing, leucine has demonstrated a remarkable capacity to decrease protein degradation and improve protein synthesis, especially after intense exercise. In fact, leucine is an essential component to building muscle as well as preserving gains by also providing anti-catabolic recovery. In other words, every bodybuilder should incorporate leucine into their regimen, either through protein formulas that have added amounts such as NytroWhey Ultra Elite, or as a single compound product like ProSource L-Leucine, which is one of the few leucine supplements available in a 100% pure, high-potency form. Use as directed and with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Learn more about L-Leucine and Amino Acids: Amino Acids: The Ultimate Guide to Amino Acid Supplementation   Read Reseach Articles: Protein And Leucine Are Anabolic In Both Young And Old Subjects Leucine Drives Protein Synthesis Leucine Enhances Effects Of Whey Protein HMB Positively Affects Nitrogen Balance Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  7. Myo-Surge
    7

    Myo-Surge

    Item PSP038
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    Your Price $18.50

    Retail $54.95

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    8.8 out of 10 | 13 Review(s)
    ProSourceMyo-SurgeThe Original Pre-Workout Powerhouse Massive 9.75 Gram Dose of Essential Aminos Glutamine for Muscle Recovery Additional L-Tyrosine for Focus Support Most athletes recognize the importance of supplementing with a top-quality post-workout like MyoZene or After Mass following exercise. Many do not know, however, that fueling up on essential BCAAs and glutamine before working out could be as important to the mass-building equation. This fact is supported in at least one key study indicating that pre-workout supplementation may be equal to post-workout supplementation when it comes to enhancing protein synthesis. It’s research like this that helped impel the ProSource product development team to create this simple, yet rock-solid formula in order to give bodybuilders that instrumental nutrition for maximum muscle support before and during an intense workout.If you're not getting the mass-building results you want from your workout regimen, Myo-Surge pre-workout formula may be the solution. 

Myo-Surge gives your glutamine levels a powerful boost while providing the essential branched chain amino acids (L-Leucine, L-Isoleucine, L-Valine) for maximum protein synthesis during and after exercise. Most bodybuilders know just how crucial glutamine is to helping significantly reduce muscle breakdown, increase protein synthesis, enhance nitrogen retention and promote cell volumization. BCAAs are also at the forefront of providing muscle sparing, energizing, growth promoting benefits. Working together, glutamine and BCAAs provides an explosive one-two punch every athlete needs to load up on before working out. In other words, Myo-Surge creates an optimum muscular environment for an intense and productive workout!Tipton KD, et. al. Timing of amino acid-carbohydrate ingestion alters anabolic response of muscle to resistance exercise. Am J Physiol Endocrinol Metab. 2001 Aug;281(2):E197-206. De Palo EF, et. al. Plasma lactate, GH and GH-binding protein levels in exercise following BCAA supplementation in athletes. Amino Acids. 2001;20(1):1-11. Stein TP, et. al. Branched chain amino acid supplementation during bed rest: effect on recovery. J Appl Physiol. 2003 Apr;94(4):1345-52. Learn more about Myo-Surge ingredients: Amino Acids: Your Best Choice For Optimum Health, Growth, Energy And Focus. Branched-Chain Amino Acids: A Blast From The SupplementPast Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
  8. Density Amino Acid
    8
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    Density by Beverly International Advanced Pharmaceutical Grade Amino Acid Formula Density is indicated for muscle building by advanced bodybuilders and fitness/figure competitors. One serving supplies all 8 essential amino acids required for muscle protein synthesis. Density is a pharmaceutical-grade formula and requires no digestion. Following ingestion its amino acids are immediately absorbed and capable of stimulating protein synthesis (anabolism) and reducing protein breakdown (catabolism).What: Pharmaceutical grade (NOT animal grade), laboratory tested formula of the eight Essential Amino AcidsWho: Anyone who wants to build lean, dense muscle tissue. Density is the number 1, most important supplement for anyone who is training and dieting to compete as a bodybuilder or fitness athlete. It is also excellent for the person who has poor eating habits or compromised health issues. Density is a Top 3 priority supplement if your goal is contest preparation or maximum fat loss while retaining muscle.Why: Density supplies the eight essential aminos that your body must have to manufacture any amino acid it needs for muscle repair and growth at any given time. Density is effective anytime that you want a rapid infusion of amino acids into your muscle.
  9. BCAA Stack AAC
    9
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    Retail $28.25

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    7 out of 10 | 2 Review(s)
    BCAA Stack AAC Enhance RecoveryBCAA Stack contains the "perfect", scientifically-proven ratios of BCAAs and glutamine that are the most important amino acids for athletes who are dieting or training. Among other functional benefits, BCAAs and glutamine help increase protein synthesis, reduce muscle breakdown, enhance recovery, and boost your immune system. 
  10. Xtend
    10

    Xtend

    Item SVT004
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    Your Price $22.95

    Retail $40.49

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    9.2 out of 10 | 31 Review(s)
    ScivationXtend Pre-Post Workout FormulaXtend is a pre and post workout formula providing a 2:1:1 ratio of branched chained amino acids (L-leucine, L-isoleucine and L-valine) along with glutamine, which may help with exercise recovery. Citrulline malate, which has shown an ability to rid the body of ammonia during intense exercise is added along with vitamin B6 as a support nutrient.

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