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Diet Products

Whether you're looking for diet support or a revitalizing surge of energy to help you power your way through an intense workout, ProSource.net has you covered. Ideally, you'd always be raring to go, lean and rock-hard as can be, and ready to take on every workout with extra energy to spare. But some days, the energy is just not there. And low energy can keep you from reaching your goals because it can cause unwanted pounds, stubborn fat and the inability to concentrate on your workout. Energy and diet supplements are the perfect solution. That's why so many bodybuilders turn to Diet and Energy supplements to help them stay motivated, energetic and lean. Choose from stimulant-based thermogenic supplements powered by such ingredients as green tea, guarana, yerba mate, caffeine and yohimbe extract, or stimulant-free formulas containing CLA, natural diuretic support herbs or the fat-burning compound Svetol. These diet products support the body's thermogenic response to food (they raise your body temperature, which causes calories to burn faster), suppress appetite and support metabolism. What could this mean for you? Weight loss, a reduction in excess water, the burning of stubborn fat, and, of course, those all-important bursts of energy. Once you find the right formula for your workout, perhaps it's BioQuest's BetaStax Elite, ProSource's Vectron or MuscleTech's Hydroxycut Hardcore, you'll be re-energized, your appetite will be under control and you'll be able to put mind over matter to take your physique to the next level. Shop ProSource today and save on diet supplements! <<

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  1. BetaStax Elite
    1

    BetaStax Elite

    Item BQT023
    Save 45%

    Your Price $29.95

    Retail $54.95

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    10 out of 10 | 2 Review(s)
    The ultimate thermogenic weight-loss supplement contains a clinically validated PureWay Slim™ technology documented to facilitate more weight-loss in test subjects over two weeks than other leading weight-loss products achieved in eight weeks. BetaStax Elite also contains several other diet- and energy-support co-factors, making it the athlete's #1 choice for physique enhancement and performance.
  2. L-Carnitine
    2

    L-Carnitine

    Item GAT045
    Save 29%

    Your Price $11.99

    Retail $16.99

    Select flavor

    GAT Sports L-Canitine provides 500 mg per dose of L-carnitine L-tartrate, which has been linked to support of fat oxidation, endurance, and reduction of muscle glycogen depletion during exercise.
  3. Vapor X5 Ripped
    3

    Vapor X5 Ripped

    Item MST187
    Save 38%

    Your Price $24.95

    Retail $39.99

    Out of stock

    Vapor X5 Ripped is designed to address performance and physique via complementary mechanisms. Its pre-workout complex contains L-citrulline for muscle pump, beta alanine for endurance support, plus agents for focus and intensity, while its weight-loss technology combines L-carnitine L-tartrate and a green coffee bean extract.
  4. Keto Weight Loss
    4

    Keto Weight Loss

    Item BPI042
    Save 30%

    Your Price $39.99

    Retail $56.99

    Add to Cart

    This diet support technology is designed specifically for fitness-conscious people undertaking a ketogenic (low carb, high fat) diet regimen. It provides ketones (beta hydroxybutyrate) and MCTs for energy support, plus co-factors to support focus and hydration.
  5. Hydroxycut Hardcore Next Gen Accelerator
    5
    Save 26%

    Your Price $33.95

    Retail $46.19

    Add to Cart

    MuscleTech's Hydroxycut Next Gen Accelerator combines weight-loss support agents (a proprietary coffee bean extract and CLA) with a complex of performance optimizers (beta alanine, taurine, L-carnitine L-tartrate) to facilitate enhanced focus, intensity, and work output, while also laying the groundwork for physique enhancements.
  6. Ripped Whey Protein
    6
    Save 36%

    Your Price $44.95

    Retail $69.99

    Select flavor

    The Ripped Whey Protein entry in Mark Wahlberg's Performance Inspired line of sports supplements combines a 100% all-natural protein blend with a unique complex of thermogenic and energizing co-factors to support physique enhancement and elite performance.
  7. Lean Body Fat Loss Support
    7
    Save 48%

    Your Price $20.95

    Retail $39.99

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    This supplement entry in Labrada Nutrition's diet-support line is intended to facilitate physique results by way of a number of compounds common to the category, including a coffee fruit extract, citrus aurantium extract, L-tyrosine, and L-carnitine-L-tartrate.
  8. Xenadrine Ultimate
    8

    Xenadrine Ultimate

    Item CGL020
    Save 28%

    Your Price $17.99

    Retail $24.99

    Add to Cart

    The newest addition to the popular Xenadrine line of thermogenic weight-loss support supplements maintains its core coffee-bean extract and caffeine content, while updating its matrix of botanical extracts in the pursuit of enhanced transformational efficacy.
  9. Shred Sport
    9

    Shred Sport

    Item MPH047
    Save 42%

    Your Price $25.95

    Retail $44.99

    Add to Cart

    Shred Sport builds on the popularity of MusclePharm's Shred Matrix fat-burning product, mirroring the former's emphasis on energy support and fat metabolism factors, as well as focus agents and definition ingredients to mount a full-spectrum, multi-pathway approach to physique enhancement.
  10. CLK
    10

    CLK

    Item CLC020
    Save 45%

    Your Price $29.99

    Retail $54.99

    Add to Cart

    Stimulant free diet support such as Cellucor’s CLK have earned a solid spot in the category, especially for those who are adverse to stimulants. CLK contains CLA, which is known for its repartitioning effects, plus a toning blend of L-carnitine tartrate, Razberi-K® and Slimpro® protein hydrolysates. This is a quality entry by itself or as a complement to stimulant-based diet support products.

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