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Pre-Workout Supplements

Not taking the proper pre-workout supplements is like trying to operate a car with no gas. You're not going to get anywhere. In fact, you may be doing more harm than good, as your body will begin to use the muscles you worked so hard to develop as the next-best energy source. Get a boost of energy, strength and endurance from one of the many pre-workout supplements on the market. Some of the best pre-workout supplements are BioQuest's testosterone-charged AndroFury, Cellucor C4 and MusclePharm Assault. Pre-workout formulas often include nitric-oxide boosters for muscle pump, creatine monohydrate for strength increase, caffeine for increased focus and energy, as well as phosphates, taurine, beta alanine, B vitamins, L-glutamine, antioxidants, electrolytes, and tyrosine. For an explosive workout and endurance, maximize work output with pre-workout supplements. Shop ProSource today and save! <<

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  1. Shotgun 5X
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    Shotgun 5X

    By VPX
    Item VPX071
    Save 40%

    Your Price $41.97

    Retail $69.95

    Select flavor

    This hybrid supplement contains a wide array of ingredients within five proprietary blends. The first is protein in the form of casein, whey isolate and whey hydrolysate. The next is an amino acid matrix. The third consists of volumizing agents such as creatine, arginine, glutamine and others. The last two blends contain beta alanine, histidine, caffeine and more. Available in 3 tasty flavors.

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