Testosterone Boosters

In the never-ending battle to pack on every possible extra ounce of muscle mass, every anabolic edge is a crucial one. One key potentiator of mass and strength increase that simply cannot be overlooked is T-levels. Every bodybuilding and male fitness goal: increased muscle mass, fat loss, sharpened focus and intensity, and of course enhanced sex drive, is inextricably entwined with testosterone production. You want to get those T-levels up and keep them up, without resorting to dangerous and illegal steroids. The solution? All-natural testosterone support formulations. The best T-boosters in today's marketplace are a far cry from the old-school, raw-tribulus-in-a-bottle formulations of yesteryear. MHP's T-Bomb II, USP Labs, Pink Magic, ProSource's AndroTest Extreme, and MuscleMeds' Methyl ArimaTest, all facilitate testosterone support through a number of highly effective pathways. While there are a number of ways to harness the power of testosterone, you'll notice many of the leading formulas share common compounds that offer key testosterone support: fenugreek, Tribulus terrestris, Eurycoma longifolia (longjack), saw palmetto, Chlorophytum borivilanium, Massularia acuminate (ljebu chewing stick), and most importantly Tribulus terrestris extract.. The trio of ingredients in one mineral formula, zinc, magnesium and vitamin B6, helps strengthen muscles by raising the anabolic hormonal levels in the body. If you've hit a plateau in your workouts, testosterone boosters might be your ticket to getting back in the fast lane.

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  1. ZMA


    Item PSP118
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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
  2. AndroTest


    Item PSP059
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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?
  3. TribuTest


    Item PSP117
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    9.1 out of 10 | 73 Review(s)
    TribuTestPotent Tribulus terrestris extract for high-quality T-boosting power When searching for a quality T-booster at an economical price it is highly recommended that it be an extract of Tribulus terrestris from Bulgaria, and, that it be a ProSource product to ensure optimum quality and efficacy. This is particularly important since there is such a wide disparity that exists among supplements in this category. Fortunately, ProSource TribuTest takes the guesswork out of the equation by providing a powerful and ultra-pure product that supplies 1000 mg of genuine Bulgarian Tribulus extract. Tribulus from Bulgaria has been documented to yield significantly higher potencies and powerful saponins not found in tribulus from other parts of the world. TribuTest is specially processed to yield a highly bioactive standardized extract (40% minimum steroidal saponins). The only tribulus products we've seen that offer higher value are the AndroTest formulations, which dominate this category, and for very good reason. For those athletes on a tighter budget, however, TribuTest is a potent and praiseworthy alternative. Benefits of TribuTest: 1000 Mg High-Grade Bulgarian Tribulus Terrestris Highest Potency In Its Price Range Standardized for 40% Total Saponins Ultra-Pure Quality Extract Learn more about T-Boosters: Tribulus: A Real Anabolic Alternative  Muscle Building And The Quest For Test Advanced Testosterone Science Estrogenic Foods - Not For Real Men? Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart  
  4. AndroFury


    Item BQT022
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    7.8 out of 10 | 91 Review(s)
    AndroFury by BioQuest   Bodybuilding's first ultra-potent testosterone-charged pre-workout experience  Muscle pump. Energy production. Fatigue postponement. Focus. Intensity. For at least a decade, these physiological benefits have been the hallmarks of a premium pre-workout formulation. Each is indispensable to a productive workout. Each sets the stage for the desired outcome: performance improvement that leads to growth and strength increases. And yet, something's always been missing. Something essential. Until now. With the introduction of BioQuest's ultra-advanced pre-workout technology AndroFury, the science of pre-workout supplementation has finally come of age. AndroFury is bodybuilding's first and only super-testosterone-charged pre-workout formula. Testosterone up-regulation is integral to every outcome you're seeking from your workout regimen, from mass and strength increases to aggression and intensity. Every bit as importantly, you feel better when your T-levels are high. And that's where AndroFury's effect cannot be overstated, because the elite quality of its active T-boosting agent is unprecedented. AndroFury unleashes an astounding upsurge of strength, power and aggression via its key main ingredient, a full-spectrum protodioscin-rich botanical super compound that world-class bodybuilders rely on to modulate and optimize endogenous testosterone levels. AndroFury then heightens the mass-building effect of this technology even more with an advanced mechanism precision-targeted to increase androgen receptor levels, thereby further increasing the effectiveness of circulating testosterone. Where Soaring T-Levels Intersect with a Complex of Elite Performance Maximizers AndroFury is scientifically designed to target each key pathway of performance enhancement beginning with the master of all power, strength, hormones, and testosterone, but its formula goes way beyond this with a number of other important mechanisms. Next in the sequence it provides an ultra high-yield nitric oxide pump complex with a sophisticated and synergistic bioactive blend of innovative energy factors along with research proven endurance enhancers to virtually leave no stone unturned in maximizing pre-workout intensity and power. Don't Settle for a Pre-Workout Formula that Does Half the Job! Existing pre-workout products ramp up muscle pump and energy without establishing a rock-steady hormonal foundation for strength, size, and performance increase. With the arrival of BioQuest's AndroFury, those technologies are now hopelessly obsolete. AndroFury's breakthrough synergy of the powerful T-boosting super compound working in tandem with a cutting-edge complex of performance catalysts represents the new state-of-the-art in pre-workout science. Put the power of AndroFury to work for you and enter an entirely new realm of all out performance enhancement. The magnitude of power and potency is something that is undeniable within minutes of the first serving. AndroFury represents a level of effectiveness truly never seen before in the category. Read more about AndroFury: AndroFury Passes the Test AndroFury Ushers in a New Dimension of Performance Enhancement Use as directed and with a sensible nutrition and exercise program. Read all product labels and warnings before use. Endorser's have been remunerated for their appearance. This product supports testosterone production through natural mechanisms and contains no synthetic hormones of any kind. 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.
  5. Forslean Coleus Forskohlii
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    9.2 out of 10 | 22 Review(s)
    Forslean®: Coleus ForskohliiHigh-Potency, Clinically Tested Lean Body Mass-Enhancing Agent Coleus forskohlii has been shown to help increase thyroid hormone production, upregulating metabolism in the process, while exhibiting a positive effect on testosterone production. Indeed in a recent 12-week study, subjects who consumed a standardized extract of Coleus forskohlii roots (250 mg standardized for 10% forskolin extract twice a day), manifested improved lean body mass levels (8.77 lbs of new muscle mass on average) and reduced body fat percentage (9.96 lbs or 11.23%) compared to baseline or control group 1. This Coleus forskohlii product from ProSource addresses both of these desirable effects by offering the ForsLean™ brand forskohlii—verified 10% standardized and patented, in a serving amount equal to that used in clinical research. Learn more about Coleus forskohlii: Forslean -- A Powerful Nutrient Partitioning Agent Muscle Building And The Quest For Test: The Real Truth About Prohormones and the Natural T-boosting Alternatives Read research article:Forskolin Boosts Testosterone And Enhances Body Composition Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart  
  6. Animal Stak
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    9.3 out of 10 | 23 Review(s)
    Animal Stak Testosterone SupportTestosterone support formula delivering a blend of 250 mg of long jack extract, 250 mg of avena sativa and 500 mg of tribulus extract. Also supplies 250 mg of Mucuna puriens extract and other assisting nutrients to further help increase results.
  7. AndroCept


    Item BQT004
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    9 out of 10 | 21 Review(s)
    AndroCept High powered androgen receptor support This highly popular and effective product burst on to the sports supplement scene a half dozen years ago offering bodybuilders and athletes one of the most novel and productive ways to boost testosterone. AndroCept uses a special form of L-carnitine, which promotes increased uptake of testosterone that, in turn, helps promote enhanced mass building. In a major university study, L-carnitine L-tartrate was found to be effective in promoting increased androgen receptor levels, thereby increasing testosterone available for anabolism. And AndroCept utilizes the exact form and dosage of LCLT that was found effective in this study. Because of its unique action, and because it does not increase testosterone itself, AndroCept is an excellent compliment to one of the high-quality T-boosters in this section. The one-of-a-kind and highly beneficial mechanism from which AndroCept works, clearly earns it one of the highest ratings of any product in this category. Benefits of  AndroCept™: Promotes Increased Androgen Receptor Levels Potentiates Testosterone for Increased Anabolism Clinically Supported Androgenic Effect Improves Energy Delivery During Exercise Click to learn more about the ingredients in AndroCept: L-Carnitine Is A Promising Recovery Supplement Carnitine Supplementation Improves Energy Delivery During Exercise Carnitine Enhances Muscle Ability To Take Up Testosterone Carnitine Accumlation In Muscle Is Augmented By Insulin Post-Exercise Nutrition And Carnitine Augment Androgen Receptors Pre-Exercise Nutrition: The Blueprint For A Perfect Workout  
  8. Tribulus


    Item NOW006
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    9.5 out of 10 | 4 Review(s)
    This extract of Tribulus terrestris (aerial parts and fruits) contains 1000 mg per serving, standardized for 45% total saponins, with no documented content of protodioscin. Protodioscin (from Tribulus extracts with adequate content, usually standardized to 35% or more) has been linked to increased levels of lutenizing hormone (LH) in athletes, with consequent enhancement of blood testosterone levels.
  9. ZMA Sports Recovery
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    9.5 out of 10 | 4 Review(s)
    ZMA by NOW NutritionThis NOW Foods ZMA product features the proven synergistic combination of zinc, magnesium and B-6.  Each 3 capsule serving provides 450 mg of magnesium from magnesium asparatate, 30 mg of zinc from L-methionine and zinc asparatate, along with 15 mg of B-6.* 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.
  10. Z-Core PM

    Z-Core PM

    Item MPH014
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    9.5 out of 10 | 8 Review(s)
    Z-Core PM by MusclePharmMusclePharm Z-Core PM contains the bodybuilding staples, zinc and magnesium, in a precise dosage, along with a dose of fenugreek to help support rest and enhance strength.

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