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Knockout 2.0 is a pre-workout that does not contain creatine unlike most boosters. Its action is based on the use of 3 amino acids appreciated by NO boosters such as beta-alanine, citrulline and arginine. Extracts of black pepper and cayenne pepper are added for the assimilation of the substances as well as caffeine for the stimulating side.


This booster optimizes performance, energy and concentration. Its matrix of active ingredients increases muscle oxygenation, congestion and concentration.


  • 200 mg of caffeine
  • Optimizes muscle development
  • Promotes definition and weight loss 


Mix 1 scoop with about 250 ml of water and consume 30 minutes before training.


Beta-alanine, L-Arginine hydrochloride, L-Citrulline, Taurine, citric acid, flavourings, caffeine, silicon dioxide, acesulfame K, sucralose, cyclamates (Z), cayenne pepper extract, black pepper extract, colourings (depending on flavourings) : carotenoids, carmines, riboflavins, E150d, E150c, E133, patent blue V, indigo carmine, chlorophylls and chlorophyllins, curcumin, anthocyanins, paprika extract, betanine, vegetable charcoal.

Valeur nutritive par portion
Voedingswaarde per portie
Nutritional value per serving
(= 6,1g)
Beta-alanine 2100 mg
L-Arginine 1100 mg
L-citrulline 600 mg
Taurine 600 mg
Caféine/ Cafeïne/ Caffeine 200 mg
Extrait de poivre de Cayenne/ Cayennepeper extract/ Cayenne pepper extract 25 mg
Dont capsaicine/ Waarvan capsaïcine/ Of which capsaicin (8%) 2 mg
Extrait de poivre noir/ Zwarte peper extract/ Black pepper extract 7,5 mg
Dont piperine/ Warvaan piperine/ Of which piperine (95%) 7,1 mg