B4-Bomb Bundle

USN's New and Improved B4-Bomb is an exhilarating pre-workout formulated to help you make the most out of each training session to help you reach your targets.

A powerful supplement from the Hardcore Series, the USN B4-Bomb contains the most scientifically grounded nutritional technology to help you achieve your goals.

Tick   Exhilarating Pre-Workout

Tick   Supports Performance Levels

Tick   Water Jug

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B4-Bomb Bundle
B4-Bomb Bundle

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    What is the USN B4-bomb?

    The USN B4-Bomb is a powerful pre-workout beverage from the USN Hardcore Series.

    Available in 5 delicious flavours, the B4-Bomb provides a premium pre-workout aimed at helping you reach new levels and break through your plateau.

    What are the benefits?

    An exhilarating pre-workout, formulated to offer you’re a hardcore supplement to support your energy levels and stamina when it counts.

    Our innovative supplement can also provide the following benefits:

    • Teacrine - TeaCrine™ works with the body's natural metabolic processes to deliver longer lasting energy, increase mental clarity and improve mood and motivation.*
    • ALA - Protect muscle and increase glucose uptake in the muscle for more power and recovery.
    • Astragin - Supports increased strength through enahnced glucose absorption and power/pump. Also supports helps muscle recovery and pump.

    Is this product for me?

    Formulated for those looking to make the most of their workouts with a hardcore supplement, the B4-Bomb will provide you with an exhilarating pre-workout.

    More Information
    Protein (g) - Per ServingNo
    BCAA - Per ServingNo
    Carbs (g) - Per ServingNo
    Fat (g) - Per ServingNo
    GoalMuscle Mass
    Time Of UseBefore
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    Supplement Facts


    Serving Size: 15g (2 scoops) (Nutritional values might vary across the flavours)
    Nutritional Information Per 15g

    0.43g  7%
    Riboflavin 0.5mg  36%
    Niacin 30mg  188%
    Vitamin B6 (As Pyridoxine HCL)
    1mg  71%
    Vitamin B12 (As Methylcobalamin) 6μg  240%
    Potassium 120mg  6%
    116mg  17%

    L-Citruline, D-Aspartic Acid, Beta-Alanine, Creatine Monohydrate, Caffeine Anhydrous, Advantra Z®, Astragin™ (Panax Notoginseng & Astralagus Membranaceus), Teacrine® (Patent Pending Theacrine)

        of which Caffeine




    *Reference Intake of average adult (8400kj/2000kcal). Negligible quantities of energy, carbohydrate, protein, sugar and fat.

    IngredientsOTHER INGREDIENTS: D-Aspartic Acid, Citric Acid, Disodium Phosphate, Natural Flavouring, Anti-caking Agents (Calcium Silicate, Silicon Dioxide), Malic Acid, Sweeteners (Sucralose, Acesulfame-K), Potassium Chloride, Colour(Allura red^), Pteroyl-L-glutamate. Allergen Warning: Made in a facility that also processes milk, soya, egg, peanuts, tree nuts, fish/crustaceans/shellfish oils, and wheat products.