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ProSource

Over the past decade, ProSource has not only grown by leaps and bounds but more importantly it has developed one of the most loyal customer bases in the industry. Its ultra-premium line of mass builders, testosterone boosters, super-high-quality protein formulations, pre- and post-workout optimizers, specialty aminos, diet-support products, and health and wellness products is unrivaled in the bodybuilding world. Since day one, ProSource has maintained an unwavering commitment to quality and value recognized by bodybuilders and athletes nationwide. In fact, no other supplement company in America offers bodybuilders a more diverse array of products, services and value than ProSource. The ProSource philosophy is simple yet unique: Offer only the best-quality, most research proven supplements available, eliminate the middle-man markups, and keep the prices super low. As a result, consumers are able to buy the best supplements on the market for prices comparable to, or lower than the cost of the lower-grade mass-produced products sold in retail stores. The immense advantage in quality with the company's proprietary brand has been widely recognized by consumers and word of this tremendous value has spread like wildfire throughout the bodybuilding community, turning ProSource into an industry leader in rapid order. Superior grade products are clearly a reflection of great passion, enthusiasm, and pride. It's no wonder that legions of bodybuilders, other athletes, and fitness enthusiasts across the board, nationwide, have become such passionate ProSource loyalists.

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  1. NytroWhey Ultra Elite
    1
    Save 54% off retail

    Your Price $30.50

    Retail $65.95

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    9.6 out of 10 | 244 Review(s)
    NytroWhey Ultra Elite by ProSource The Most Advanced Muscle Building Protein on the Market Combines the Highest Quality Whey Isolate and Hydrolysate Proteins Available Contains Leuvon 590, Exclusive Anabolic-Activiating Leucine Bound Leucine Peptides (LBLP) Up to 4 Times the Leucine Content of Other Brands Provides Maximum Bioavailability of Amino Acids Utilizes Only Premium Quality American Made Proteins Unrivaled Taste and Texture Available in 7 Delicious Flavors, Including New Chocolate Chip Cookie Dough It's been a couple years now since the introduction of NytroWhey® Ultra Elite, and the response from bodybuilders across the nation has continued to be truly remarkable. Long-time fans of the NytroWhey line of premium proteins have been ecstatic over the purity and potency of the new matrix of muscle-growth agents incorporated into NytroWhey Ultra Elite. These proteins, formulated by Glanbia® Nutrition, the USA's foremost protein manufacturer, are far and away the biggest protein breakthrough the industry has seen since the appearance of original NytroWhey over a decade ago.NytroWhey's superiority over other proteins has always been unquestioned by those who know their science. Ever since NytroWhey Ultra Elite was introduced, and its host of dynamic, cutting-edge protein technologies experienced, the superiority gap has only grown wider. The foundation protein for this anabolic marvel is an ultimate premium-grade CFM whey isolate called Provon®, the highest quality whey isolate available industry-wide! The R&D team at ProSource has balanced this premium source of WPI with TherMAX®, a rapid action whey protein hydrolysate that provides instantaneous aminoacidemia (flooding of amino acids into the blood) upon ingestion, all the while maintaining blood amino acid levels for hours. NytroWhey Ultra Elite also contains a remarkable anabolic-activating ingredient called Leuvon 590, a leucine bound leucine peptide (LBLP), which provides leucine in a highly bioavailable form. Leucine, one of three branched chain amino acids (BCAAs), is primarily involved in turning on anabolism when ingested. With Leuvon added to NytroWhey Ultra Elite, this product boasts up to 4 times the leucine content of other whey protein products.Nearly as remarkable as its anabolic power, is NytroWhey Ultra Elite's truly incredible taste and texture. The NytroWhey line has long set the standard for taste in the protein category, and that tradition continues today with the release of the new Chocolate Chip Cookie Dough flavor. These innovations in taste, combined with the extraordinary muscle-building capabilities of its advanced protein sources, have all contributed to NytroWhey Ultra Elite's status as the industry's ultimate anabolic protein and our top seller. Read more about NytroWhey Ultra Elite: Non-Stop Growth Stacking for Starters Is Protein Thermogenic? Why NytroWhey Ultra Elite Really Can Super Charge Your Gains Ultra Elite Gains Live Large! Leucine and Nytro Whey Ultra Elite: Turning On The Light Switch to a Leaner, Bigger YOU Whey Leads the Way! The Best Protein for Building Muscle   * 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.
  2. Creatine Monohydrate
    2
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    Your Price $11.95

    Retail $23.95

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    9.6 out of 10 | 151 Review(s)
    Creatine Monohydrate by ProSource Contains 100%  Creapure® Creatine, the World's Purest, Most Potent German Creatine Monohydrate The introduction of creatine over 25 years ago represented a landmark moment for our industry. Few compounds since then have changed the sport of bodybuilding as dramatically as this remarkable mass builder. Yet, because of its popularity now as a must-have supplement, as well as the existence of fly-by-night companies out to make a quick buck, no other compound varies as widely in quality from brand to brand. Making the informed choice is critical to the success of your workout and supplementation regimen. Fortunately, clearing up the confusion over creatine is a relatively simple task. That's because there's really only one form of creatine that delivers the phenomenal increases in size, strength and power that this super-supplement has become famous for. It's AlzChem Creapure® Creatine Monohydrate. And it's available right here with ProSource!This premium Creatine is recognized by top researchers the world over as the superior premium-grade formula and the only Creatine that yields a true 100% purity level. Most other Creatines (domestic, Chinese, Austrian, etc.) are inferior imitations at best, chock full of impurities such as dihydrotriazine, creatinine, sodium, and dicyandiamide. Creapure® Creatine used in the ProSource brand is the purest, most potent form of creatine monohydrate you can find anywhere. This unequalled purity level, combined with its superior micro-crystalline consistency can mean greater absorption, greater cell volumization and greater gains in lean muscle growth than you can achieve with any other Creatine.Since the early days of our industry, hundreds of products and manufacturers have come and gone. Over that time, however, a handful of companies have distinguished themselves by doing the research, demanding only the best ingredients available worldwide and developing them into a premier line of performance supplements. ProSource was a major contributor to that movement then, and continues to lead the charge today. If you've already added ProSource Creatine to your workout regimen, then you know the difference premium quality can make. If not, find out for yourself. Make the informed choice and go with the industry leader: AlzChem Creapure® Creatine sold under the ProSource brand! Learn more about Creatine: Creatine: What Makes it the Best? Read Research Articles: Creatine And Beta-Alanine Combo Augments Strength And Lean Body Mass Creatine Supplementation Improves Muscle Power Creatine Supplementation Improves Muscle Energetics In Endurance Athletes Creatine Supplementation Also Beneficial When You Are Not Training Creatine For Women Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart   Balsom P. et al. Creatine in humans with special reference to creatine supplementation. Sports Med (18)4: 268-280, 1994.Greenhaff P, et al. Influence of oral creatine supplementation on muscle torque during repeated bouts of maximal voluntary contraction in man. Clin. Sci. 84:565-571, 1995 Volek, J.S. et al. Creatine Supplementation: its effect on human muscular performance and body composition. Journal of Strength and Conditioning Research, Vol. 10, no. 3, 1996.  
  3. NytroWhey
    3

    NytroWhey

    Item PSP007
    Save 51% off retail

    Your Price $27.50

    Retail $55.90

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    9.3 out of 10 | 124 Review(s)
    NytroWhey by ProSource Bodybuilding's original 100% pure whey isolate NytroWhey is the ultra-premium whey isolate that revolutionized the protein category nearly a decade ago. It was one of the very first to utilize advanced precision manufactured Ultra Micro-Filtration and has been continuously upgraded over the years to maintain its status as bodybuilding's ultimate protein in terms of purity and bioavailability. Because it's the highest quality isolate available, NytroWhey yields an unprecedented nutrient infusion of aminos and other microfractions needed for mass growth support. For the most advanced, muscle-building super protein product on the market today, go with NytroWhey Ultra Elite, but for pure and potent 100% whey protein isolate, nothing beats NytroWhey original. For your convenience, this delicious physique enhancer is available in two sizes: the classic 2 lb or the econo-size 4 lb container. With a new money-saving econo-container and an elite grade of WPI - there's never been a better time to try the original - NytroWhey! Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  4. AndroTest
    4

    AndroTest

    Item PSP059
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    Your Price $46.50

    Retail $79.95

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    9.3 out of 10 | 75 Review(s)
    With AndroTest, the ProSource research and development team has ushered in a new modern era of T-boosting science. What separates AndroTest from every other T-booster out there is its superior degree of standardization. AndroTest’s key ingredient, a full-spectrum protodioscin-rich botanical super-compound, is synthesized via a painstaking refinement method that can include up to 20 separate extractions. The result is the first T-booster ever standardized for a minimum of 40% protodioscin levels. Research has established that protodioscin is the primary catalyst responsible for helping to enhance the production of luteinizing hormone (LH), which in turn, helps raise testosterone levels in the body. What’s more, this superior-grade driver of testosterone support is also standardized for a minimum of 60% furastanol saponins and 80% total saponins content, yielding the most potent and complete spectrum of active T-boosting components in existence. Given this due diligence in standardization and manufacturing protocols, it should come as no surprise that AndroTest has made headlines in the realm of independent clinical research. In a randomized, placebo-controlled, double blind clinical study, AndroTest produced statistically significant increases in total testosterone levels, averaging 59.88% over baseline, with some subjects showing total increases as high as 275% over baseline. And major increases in free testosterone, averaging 59.75% over baseline, with some subjects reaching up to 218% over baseline. This means that some subjects using AndroTest experienced nearly a three-fold increase in testosterone levels. Equally impressive is the fact that the increased testosterone levels (after two weeks use) were observed throughout the measurement points of the study, which is especially important since sustained increases in testosterone are the key to enhancing muscle growth. When it comes to driving natural T-level increases that serve as the solid foundation for soaring power, strength, aggression and libido, there’s simply no viable alternative than the one and only, clinical strength AndroTest.*Not Available In California More about AndroTest: Get the Alpha Male Advantage Man Up! Exciting Scientific Breakthroughs Usher in a New Era in Natural Testosterone Enhancement See Androtest in the Press! New Landmark Clinical Study Proves The Extraordinary Test-Boosting Power Of Androtest Tribulus: A Real Anabolic Alternative Muscle Building And The Quest For Test Eurycoma Longifolia: The Longjack Herb -- Long On Benefits Advanced Testosterone Science Estrogenic Foods - Not For Real Men?
  5. ZMA
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    ZMA

    Item PSP118
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    Your Price $9.50

    Retail $19.95

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    9.2 out of 10 | 139 Review(s)
    ZMA by ProSource ProSource Brand ZMA T-booster contains100% SNAC System ZMA, the world's best Supports Free and Total Testosterone Levels Key Component in Overnight Muscle Recovery Significant Strength Gains Validated in Product-Specific University Testing Supports Sleep Efficiency Provides Valuable Support During Cold & Flu Season Synergistic with Other T-Boosting Supplements In an 8-week double blind, randomized clinical study, tests were conducted to determine the effects of ZMA on strength levels of college athletes. Among the results was a remarkable11.6% increase in strength compared to the placebo group (4.6% increase). The overall study findings showed that ZMA significantly increased strength and power in athletes. We hear a lot of athletes who ask, Aren't all ZMA formulas the same? The answer is a resounding no. ProSource's ZMA is an ultra-premium-grade complex that provides real results for those looking to increase testosterone, strength and vitality. This complex of zinc, magnesium and vitamin B-6 has been shown in university research to provide significant gains in college athletes. (See chart at right.) The World's Best ZMA ProSource ZMA is the same SNAC Systems formula used in that study. When it was time to add a maximally effective ZMA product to our ProSource line, we knew right where to go for the absolute-best, ultra-premium grade zinc-magnesium aspartate. SNAC (Scientific Nutrition for Advanced Conditioning) Systems has long been the leader in ZMA research and formulation. This should not be surprising given the fact that SNAC pioneered, formulated and introduced the very first ZMA product. In keeping with its research criteria, SNAC uses only the best zinc, magnesium aspartate and vitamin B6 in the exact ratios shown to be effective in clinical trials. It's important to note that many similar products out there are not the same studied SNAC System formula. A Powerful Synergy It should also be noted that zinc and magnesium each play important roles in optimizing performance and recovery. Strenuous physical exercise causes significant increases in the loss of zinc in the urine, and studies have shown that even small deficiencies in zinc can lead to reductions in testosterone production. There is also evidence that zinc has antioxidant activity, so it may help fight free radicals generated during exercise that can hinder recovery. Finally, there is evidence that zinc deficiency is related to under-production of insulin like growth factor 1 (IGF-1), a potent anabolic hormone. As for magnesium, a Western Washington University study indicated that subjects taking a magnesium supplement following a seven-week leg-training program increased their leg strength by 20% compared to those taking placebo. An Unrivaled Value As if this isn't enough, ZMA is also one of the most affordable T-boosters on the market. Though it doesn't have the unprecedented T-boosting power of an advanced technology like ProSource's AndroTest, it does have a great price, proven performance results and premium quality ingredients, so it's no wonder ZMA holds strong in this category. It works perfectly as a stand-alone or can be incorporated into other supplementation regimens for added effect. Combat zinc and magnesium deficiencies, help boost testosterone levels and increase your strength and growth potential with this immensely popular anabolic agent. Learn more about ZMA: Minerals And Strength-Power Athletes Pass the Test 3 Support Factors That Are Crucial to Your Physique Development Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  6. NAC N-Acetyl-Cysteine
    6
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    Your Price $5.95

    Retail $17.95

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    9.4 out of 10 | 7 Review(s)
    NAC (N-Acetyl-Cysteine)Antioxidant and Detoxifier NAC is a more stable form of the amino acid cysteine. It helps raise levels of the potent anti-oxidant glutathione, and detoxifies the liver. For comprehensive antioxidant protection, combine ProSource's Carnosine and NAC with your favorite multi-vitamin to effectively fight free radicals and promote overall health.  Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  7. Ultra Cleanse
    7

    Ultra Cleanse

    Item PSP107
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    Your Price $6.50

    Retail $15.95

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    8.5 out of 10 | 8 Review(s)
    Ultra CleanseNatural Colon Cleansing Ultra Cleanse is an herbal detox supplement utilizing a blend of fibers (including psyllium seed, ginger root, apple pectin, fennel seed, oat fiber, red raspberry leaf, and beet root) selected for their demonstrated ability to help promote normal bowel movements, cleanse the colon by removing waste build up, and improve nutrient absorption. ProSource's Ultra Cleanse contains only the most efficacious, biologically active ingredients, and is also available as part of a two-stage purification system, with ProSource's new Super Detox. Read Super Feature Article: Don't Miss A Workout - Keep Your Immune System Strong Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  8. Tonalin CLA
    8

    Tonalin CLA

    Item PSP103
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    Your Price $13.95

    Retail $25.95

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    9 out of 10 | 33 Review(s)
    CLA (Conjugated linoleic acid)Premium-Quality Anti-Fat Supplement Conjugated linoleic acid (CLA) has been linked to increases in muscle mass and fat utilization. New ProSource Tonalin CLA is a highly potent and pure premium-grade material that's standardized for an unprecedented 80% Tonalin CLA. This premium quality product is perfect for those who are overly sensitive to stimulants, or for those seeking a transformational agent to work synergistically with stimulant-based thermogenics. Take the guesswork out of your weightloss regimen with Tonalin CLA. Conjugated linoleic acid (CLA) is used to support: Metabolic rate Reduction of abdominal fat Muscle growth Cholesterol and triglycerides Insulin resistance Immune system Learn more about CLA: Get a Jump On Your Best Body Ever with These 8 Quick Fat-Loss Tips You Can Use Today Never miss a workout by incorporating these ten antioxidants into your nutrition regimenRead Research Articles: Combination Of Cla And Exercise Leads To Decreased Body Fat And Increased Lean Mass CLA Simultaneously Builds Muscle And Promotes Fat Loss CLA Sheds Body Fat CLA Supplementation Diverts Fat Away From Adipose Tissue CLA Supplementation Build Lean Body Mass  Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart
  9. Chromium Picolinate
    9
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    Retail $10.95

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    10 out of 10 | 4 Review(s)
    Chromium PicolinateInsulin-Mimiking Mineral Catalyst To create the ideal intramuscular environment for enhanced athletic performance, up-regulating insulin secretion is key. A significant insulin spike is essential for increasing glycogen transport to muscle cells and increasing nutrient uptake and utilization, generally. The important trace mineral chromium has long been linked to efforts at overcoming insulin resistance in diabetics, by virtue of its insulin-mimicking properties, and thus would appear to offer the potential of performance enhancement for athletes as well. In keeping with its rigid standards of providing the highest quality supplements available, ProSource offers this new high-potency Chromax« Chromium in picolinate form, the most bioavailable made. Learn more about Chromium Picolinate: Minerals And Strength-Power Athletes   Read Research Articles: Chromium Enhances Insulin Signaling In Skeletal Muscle Chromium Picolinate Supplementation And Glycogen Metabolism Chromium Enhances Weight And Fat Loss And Improves Metabolic Control Chromium Curbs Carb Cravings Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart>
  10. Super CoQ10
    10

    Super CoQ10

    Item PSP101
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    Retail $27.95

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    10 out of 10 | 5 Review(s)
    Coenzyme Q10Potent Energy Production Catalyst Coenzyme Q10 plays a critical role in the most basic and important of intracellular processes for athletes- it helps the body convert food into energy in the form of ATP. CoQ10 supplementation may confer an important performance edge, particularly to endurance athletes.  ProSource Super CoQ10 contains only the highest quality enzyme, processed according to the most stringent manufacturing standards. Coenzyme Q10 is used to support: Heart health Blood pressure Metabolism Learn more about Coenzyme Q10: Coenzyme Q-10 For Heart Health Prior Supplementation With Coq10 Significantly Reduces Exercise-Induced Oxidative Stress And Muscle Damage Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart

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