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The USN B4-Bomb is a powerful pre-workout beverage from the USN Hardcore Series.
Avaliable in 2 delicious flavours, the B4-Bomb provides a premium pre-workout aimed at helping you reach new levels and break through your plateau.
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:
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.
|Serving Size: 13.2g (2 scoops)
Of Which Sugars*
of which saturates
B4 TURBO STACK - 8690mg
Beta-Alanine, Creatine Monohydrate, D-Aspartic Acid Calcium, Betaine
|Caffeine (as Caffeine anhydrous)
|Astragin™ (from highly purified Panax notoginseng root extract and
Astragalus membrenaceus root extract)
I used it twice in a dose of 6,4g with water. The 1st time I drunk it all at once and felt the effect about 20'-30' later and lasted for about 20'. Probably double dose would last longer. Fortunately, the bomb didn't make my stomach explode but I was mind blown instead by how alert I felt mentally. The taste is amazing and refreshing! The 2nd time I was drinking it with sips of water for a duration of 7 hours and it kept me awake and productive very efficiently for all that time.
This is a great tasting pre workout, highly recommend this product!!
Great flavours, pump and focus.
Made me feel alert and energised, by far the best pre workout iv used, would highly recommend.
Awesome pre workout! No nasty low or taste! Great product to give you that extra push through the plateau and push that last rep out! Strong compared other pre workout, only negative would be not to take too late, has kept Mel awake at night.
I recently tried B4 Bomb as my new Pre workout supplement. The main thing I noticed was how focused it made me feel. I got a great pump in my muscles and even managed a PB! I would definitely recommend this to anyone looking for a new pre workout with no negative side effects which I have had with other brands.
Never seen such a powerful pre-workout before!
I am most certainly not new to stimulants, pre workouts and supplements but I can say this would have to be one of the most balanced and clean pre workouts I have ever used. The Teacrine (Theacrine) within B4 Bomb provides such clean, clear and crisp focus it is unreal! This would have to be the most fact acting stimulant compound I have ever used, but it is not aggressively up and down like similar stimulants such as AMP Citrate.
All in all, do not hesitate, do not ask your friends, buy this now and you will understand.