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C4 Ultimate Pre-Workout

  • Comprehensive and high dosed pre-workout
  • 300mg of caffeine per serve to increase endurance and alertness
  • Vitamins C, B3, B6 and B12 to reduce fatigue and support normal energy yielding metabolism
From £34.99

Product Overview

Ultimate high dose pre-workout powder to improve your performance

Need a comprehensive, high dose pre-workout formula to support your training goals? C4 Ultimate is packed with 300mg of caffeine to enhance endurance and alertness, and vitamins C, B3, B6 and B12 to reduce fatigue and support normal energy-yielding metabolism. C4 Ultimate also includes L-citrulline DL-malate and the branded Nitrosigne® as precursors to nitric oxide, as well as creatine to increase high-intensity performance. A huge 3.2g of CarnoSyn® beta-alanine is topped off with plant extracts rhodiola rosea and panax ginseng.

Caffeine enhances physical and mental performance

Caffeine, one of the most popular pre-workout ingredients, is commonly found in tea and coffee and is proven to increase your endurance performance. To get the best results take 3 mg/kg bodyweight at least one hour prior to exercise but make sure you avoid other caffeine for at least 24 hours beforehand. Combined, the mental and physical benefits of caffeine give you the energy, focus and drive to succeed!


  • Comprehensive and high dosed pre-workout
  • 300mg of caffeine per serve to increase endurance and alertness
  • Vitamins C, B3, B6 and B12 to reduce fatigue and support normal energy yielding metabolism
  • 6g of L-citrulline DL-malate and 1.5g of the premium branded Nitrosigne® per serve
  • 3g creatine monohydrate per serve
  • 3.2g of CarnoSyn® beta-alanine per serve
  • Plants extracts rhodiola rosea and panax ginseng
  • Available in 440g tub and a range of fantastic flavours

Suggested Use

Take 30-60 minutes before training by adding one scoop to 175-250ml of water.

Pre-workouts in powdered form have a tendency to clump due to the hygroscopic property of the ingredients. Simply pre-workouts contain ingredients that attract water molecules at room temperature forming clumps and hardened blocks of powder. In principle, this product is safe to use and meets the highest quality requirements. Once the powder is loosened, it dissolves well in liquid and the product maintains its properties.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.4)
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The best of them all

Review by Karan on Aug 5, 2020
This is the best pre-workout I have ever had. I have previously tried NO Xplode, Assault, Ronnie Coleman, Evlution nutrition shred. But this is the best.


Review by Malte on Apr 17, 2021
Habe im April bestellt und ein schon klumpendes Endprodukt mit MHD 05/21 erhalten. Leider nicht das, was man erwartet wenn man den vollen Preis zahlt. Und das Kontaktformular funktioniert genauso wenig um den Shop darüber zu informieren. Preise und Lieferzeit sind gut. Jetzt müssten nur noch "frische" Produkte verschickt werden :)
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Review by Anonymous on Apr 10, 2021
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Review by Jackson on Mar 31, 2021
Exactement ce que j'attendais
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C4 Ultimate

Review by Yann on Mar 25, 2021
Très bon pre-workout, bien plus puissant que les autres C4, mais plus cher aussi, forcément... De bonnes grosses séance et qui durent dans le temps, bien dosé en bêta-alanine, on sent bien les picotements quand ça monte 💪
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Review by H.D. on Mar 17, 2021
Hoog gedoceerd , geeft een goede boost !!
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Review by D on Feb 21, 2021
Heel positief. Vooraf gezocht naar de werkzame bestanddelen in preworkouts, waaronder citrulline en arginine wat een bewezen effect zou hebben op de trainingprestaties rond een bepaalde dosis. C4 Ultimate voldeed het meest na een inspannende zoektocht
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c4 ultimate pump booster

Review by Mike v.d on Feb 8, 2021
Ich bin sehr zufrieden mit dem produkt.Empfehlungswert Orangemango hat etwas süßlichen nachgeschmack,aber man kann sich dran gewöhnen. 💪💯✌pumpen ohne ende
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Zo als altijd de beste!

Review by Ian de Warm on Dec 18, 2020
Veel verschillende Pre workouts geprobeerd maar de C4 Ultimate blijft toch wel de beste. De smaak is niet perfect maar hij is drinkbaar, maar de energie en de pump zorgen voor een fijne training. Daarbij geen last van een crash.
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Ongeëvenaard fanatisme

Review by Jacob on Dec 11, 2020
Wat een euforie. De pot kwam binnen en bij het openmaken trof ik een extreem grote scooplepel aan, echt van sinistere porporties. Mijn makkers en ik ervaren echt na 5 minuten al satanische effecten, veel energie, een achtervolgingsgevoel en onoverwinnelijkheidswaanzin. Precies waar ik naar opzoek was! Note: echt niet binnen 3 uur voor het slapen nemen want je komt van de koude kermis thuis.
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