Best Pre-workout Powders


The best pre-workout powders have been scientifically designed with optimal energy boosting and muscle pumping ingredients so that you can smash your workout with ease. Whether you want caffeine-infused or stimulant free pre-workout, THE PROTEIN WORKS has you covered.

Each ingredient has been handpicked and backed with nutritional science to give you energy as you’ve never experienced before, from the first to the very last sip. The blends of natural ingredients help to mentally and physically prepare you for your intense training session. Whether that be weight training, cardio and everything in between.

Take the popular Pre-Works, a combination of a staggering 27g of active ingredients, and scientifically driven ratio’s of BCAA, beta alanine, creatine monohydrate, citrulline malate, taurine, caffeine, vitamins and many other ingredients. Powerful enough for you to hit your personal best in each workout.

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  1. Pure Performance Caffeine
    Pure Performance Caffeine
    Rating: 95%
    95% of 100
    "Excellent value high quality caffeine provides a quick boost in energy and helps against f...Mark
    was from £12.49 from £9.99
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  2. Thermopro
    Rating: 97%
    97% of 100
    "Out of all the thermogenics and fatburners out there I've tried so far, this has to be on...John*
    was from £9.99 from £8.49
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