Joker Pre Workout

£7.00 (20%)
Earn 27 Loyalty Points
(1 Review)
Product Info
Reviews (1)
Write a Review and share your opinions!
1 Review:

No Joke
21 February 2024  | 

This has to be my favorite pre workout so far, love it.

14 of 14 people found this review helpful.


Hey Daniel, great to hear your loving the Joker, thanks for sharing!

Shipping Info

To make your shopping experience with us more enjoyable, we offer a wide range of delivery partners, including Royal Mail, DPD, and UPS. All orders in the UK are trackable. Orders over £79.99 are delivered free of charge.

  • Royal Mail 1 - 3 Working Days*
  • UPS 2 - 5 Working Days*
  • DPD 2 - 4 Working Days*
  • FedEX 2 - 5 Working Days*

* From shipping confirmation email notification being sent. Delivery times are not guaranteed. 

** For orders dispatched to the EU orders shipped can take 5 - 21 working days to reach their destination. It is the customer's responsibility to cover import duties and taxes (if applicable) Please note that we cannot be held accountable for any orders that cannot pass through border customs. You must ensure such orders are legal and allowed by the country to which they are shipped. Orders are not refunded once shipped. By placing your order, you hereby agree to such terms.

Tracking & Delivery 

You will receive a 'Shipping Confirmation' email once your order has been dispatched. It will include tracking information and the courier tracking link you can use to follow the progress of your order. It is imperative to provide your correct email address, otherwise, you will not receive this email. In rare cases, your email provider filters our emails into your spam folder, so please check this folder before contacting us. All orders go through fraud screening. If any issues arise, shipment may be delayed until they are resolved.

If you do not receive your order by the expected delivery date stated, you MUST inform us within 12 hours by emailing us at so we can investigate with the relevant courier immediately. Failure to do so may mean we are unable to remedy the problem which may include a refund or reshipment of your order.

Incorrect delivery information as stated by the customer is the responsibility of the customer who will be charged for carriage if we need to make a collection on their behalf and/or the order needs to be reshipped.

We do need to state that it is the customer's responsibility to ensure they are present to sign for their order. In no way can Just SARMs and/or its couriers be held liable for failed deliveries, unless either party has been negligent in their duty to deliver. 

For full terms and conditions click here.

"Joker Fuel" – the ultimate pre-workout supplement designed to unleash the chaos within your workout routine. Unleash your inner Joker with this powerful blend of ingredients carefully crafted to elevate your energy levels, focus, and performance to unprecedented heights.

  • Chaos-Infused Energy Surge: Get ready to break through your limits as Joker Fuel delivers an explosive burst of energy. Packed with a potent combination of caffeine, beta-alanine, and taurine, this pre-workout is engineered to ignite your training sessions with unparalleled intensity. Say goodbye to fatigue and hello to an unstoppable force propelling you through every set and rep.
  • Mental Focus and Concentration: The Joker knows that success lies in the details, and so does Joker Fuel. Our formula includes nootropic elements such as L-theanine and choline bitartrate to sharpen your focus and enhance mental clarity. Unleash your inner genius and stay locked into your workout, maximizing every moment in the gym.
  • Pump and Performance Enhancement: Experience a pump like never before with Joker Fuel's vasodilation support. A combination of citrulline malate and arginine alpha-ketoglutarate promotes increased blood flow to the muscles, enhancing nutrient delivery and amplifying your muscle pump. You'll feel the power surging through your veins, making every rep count.
  • Endurance and Stamina Booster: The Joker never quits, and neither should you. Joker Fuel is engineered to enhance your endurance and stamina with ingredients like beta-alanine and creatine monohydrate. Push through fatigue, extend your workouts, and outlast the competition with an unbeatable reservoir of energy.
  • Deliciously Wicked Flavours: Why settle for ordinary when you can have extraordinary? Joker Fuel comes in a range of wickedly delicious flavours that will make every sip a treat for your taste buds. From Chaos Berry Blast to Insane Citrus Surge, each flavour is carefully crafted to add an extra layer of excitement to your pre-workout ritual.

Unleash the madness within and dominate your workouts with Joker Fuel – the pre-workout that laughs in the face of mediocrity.

Elevate your training, break boundaries, and embrace the chaos.

Are you ready to play your trump card?

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