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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    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. Xtend


    Item SVT004
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    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.
  3. Amino Fuel Liquid

    Amino Fuel Liquid

    By TwinLab
    Item TL0004
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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.
  4. Aminodrol


    Item PSP124
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    9.4 out of 10 | 7 Review(s)
    Aminodrol Aminodrol provides a university-tested dosage of L-carnitine-L-tartrate, which has been shown to help stimulate support of androgen receptors in muscle tissue. In addition, Aminodrol contains beta alanine to promote increases in strength and endurance along with enhanced muscle recovery. The result is a mass building support formula that helps increase protein synthesis, enhance recovery, and maximize anabolism. 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 ApartPSP124 
  5. BCAA 4500

    BCAA 4500

    Item AST043
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    10 out of 10 | 1 Review(s)
    BCAA 4500 Branched Chain Amino AcidsThis 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.
  6. L-Leucine


    Item PSP119
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    8.8 out of 10 | 5 Review(s)
    L-Leucine100% Pure Form of the Protein-Synthesizing Amino 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. Athletes have been looking for leucine in its pure form thanks to its ever-expanding reputation for driving improved anabolism. ProSource L-Leucine is one of the few leucine supplements available in a 100% pure, high-potency form.   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


    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)
    Myo-SurgePowerful Anabolic Pre-Workout Formula Most athletes recognize the importance of nutritional supplementing after exercise. Many do not know, however, that fueling up on essential BCAAs and glutamine before working out is every bit as important to the mass-building equation. In fact, one major study has indicated that pre-workout supplementation may be superior to post-workout supplementation when it comes to enhancing protein synthesis(1). 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 a wide array of essential branched chain amino acids for maximum protein synthesis during and after exercise. In recent clinical research, glutamine and BCAAs have also proven indispensable in reducing muscle breakdown, increasing growth hormone levels(2), enhancing nitrogen retention(3) and glycogen synthesis, and blocking cortisol production. Myo-Surge creates an optimum muscular environment for an intense workout! 1. 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. 2. 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. 3. 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 Supplement Past Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  8. Density Amino Acid
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    Your Price $30.95

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    Density by Beverly International Advanced Pharmaceutical Grade Amino Acid FormulaDensity 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
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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. The Beast Anabolic Activator
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    9.3 out of 10 | 3 Review(s)
    Anabolic Activator by BEAST The Beast Anabolic Activator is a natural testosterone support product contains a number of different amino, herbal and homeopathic compounds in a liquid suspension, including GH support factors, essential BCAAs leucine, isoleucine, and valine, glutamine, saw palmetto, Tribulus terrestris, and yohimbe.A Professional Strength Formula: Supports Lean Mass Optimizes Strength Sustains Energy

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