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Energy & Endurance Boosting Supplements

If you hit the gym floor with less than maximum focus, intensity, and energy, you're very likely to endure a wasted workout. Fortunately, there's no shortage of energy supplements out there designed to ensure that you gain the ultimate benefit from every trip to the gym. In this category, you'll find a huge variety of products addressing every aspect of performance enhancement from pre-workout pump complexes and energy boosters to endrance supplements and thermogenics. ProSource offers unbeatable shipping prices and eliminates mark-ups to bring you the lowest possible prices on energy and endurance products! Order endurance supplements online or over the phone today and hit the floor with energy and stamina to spare! <<

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  1. Redline Xtreme RTD
    1

    Redline Xtreme RTD

    By VPX
    Item VPX022
    Save 35%

    Your Price $57.33

    Retail $88.56

    Select flavor

    Another version of the Redline brand, Xtreme measures up to its name with a serious dose of stimulation and focus. These small 8 ouncers contain a proprietary blend of beta alanine, N-acetyl L-tyrosine, caffeine anhydrous, evodia, yerba mate and others, along with an electrolyte matrix of calcium, magnesium and potassium. Available in 6 flavors.
  2. Redline RTD
    2

    Redline RTD

    By VPX
    Item VPX020
    Save 36%

    Your Price $50.45

    Retail $78.96

    Select flavor

    No matter where you are, a blast of energy and focus is just a Redline away. These convenient and tasty stimulant-based drinks deliver a proprietary blend of caffeine anhydrous, evodiamine, N-acetyl L-tyrosine, Yerba mate, green tea and more. No carbs, no sugar, no calories, just energy to get you going no matter what you’re doing. These 8 oz cans are available in 24-packs and three flavors.
  3. Redline MAX300 7-Hour Energy - 12 Pack
    3
    Save 45%

    Your Price $21.95

    Retail $39.95

    Out of stock

    Available in a 12-pack, these 2.5-oz energy shots contain a sizeable dose of caffeine (330 mg), plus a number of other focus and intensity supporting agents.
  4. Shotgun 5X
    4

    Shotgun 5X

    By VPX
    Item VPX071
    Save 40%

    Your Price $41.97

    Retail $69.95

    Out of stock

    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.
  5. BANG RTD
    5

    BANG RTD

    By VPX
    Item VPX061
    Save 20%

    Your Price $23.95

    Retail $30.00

    Select flavor

    Nothing over the top with this ready-to-drink, but it does contain a few key compounds of benefit to bodybuilders such as the BCAA’s (leucine, isoleucine and valine), calcium, potassium, bonded creatine and vitamins B-3, B-6 and B-12. These 16 oz cans are available in several flavors.

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