Murdered Out Shook is a high-stim pre-workout that gives you explosive energy and sharp focus to power through tough sessions, build endurance, and push through gruelling reps. The standout ingredients (beta alanine for stamina, beetroot for blood flow, and caffeine for sharp focus) team up to back performance. From our UK family of specialists, you know quality and consistency are built in, it is how we operate.

Available Sizes & Variants:

450g pre-workout powder – high stimulant formula designed for explosive workouts.

Benefits & Features:

• Delivers sharp energy to ignite workouts.
• Supports mental focus to maintain concentration during tough sets.
• High caffeine content fuels energy and alertness for longer training blocks, helping you stay on pace, push through fatigue and achieve personal bests with fewer interruptions.
• Beet root and arginine improve blood flow.
• Acetyl L-Tyrosine supports sharper focus under stress, helping you stay composed and coordinate fast reps during intense sessions.

Built for athletes who want more from every session, Murdered Out Shook combines high dose stimulants with endurance boosters in a UK based formula. The standout star ingredients include beta alanine for stamina, beet root for blood flow, and caffeine for energy. The product is distributed across the UK, reflecting our commitment to accessible performance aids for gym goers who crave real gains. For those seeking an added edge, some customers also turn to c4 explosive energy drink for a boosted workout setup, while neuriva users may appreciate the mental clarity it offers as a broader focus aid. This product serves as a performance booster for men looking to maximise training outcomes.

Beta Alanine (1600mg), Betaine Anhydrous (1500mg), L Arginine Nitrate(1500mg), Acidity Regulators (Citric Acid, Malic Acid), Maltodextrin, Acetyl L Tyrosine(600mg), Beta Vulgaris(500mg), Taurine(500mg) (Anti-caking agent: Silicon Dioxide), DL Choline Dihydrogen Citrate(250mg), Flavouring, Caffeine Anhydrous(200mg), Juniper Berry Extract(100mg), Sweeteners (Acesulfame K, Sucralose), Vitamin B3 (Niacinamide15mg), Bioperine (Black Pepper Extract 5mg), Cayenne Pepper Extract(5mg)

• GTIN: 5065016529018
• Manufacturer: Murdered Out
• Size: Zomberry
• Categories: Best SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Caffeine (Anhydrous)

Caffeine is a natural stimulant is an alkaloid that supports alertness and mental sharpness. This form is a fast-acting source used to provide immediate energy feel and focus during activity.

This formulation uses caffeine in an anhydrous form, a commonly used option to deliver rapid availability of caffeine in the body.

What Does Caffeine Do?

Caffeine helps maintain alertness and can support exercise performance through increased energy and focus. It is associated with enhanced mental attention and rapid response during strenuous activity, in line with general guidance on normal cognitive function and energy balance.

In addition, caffeine is linked to heightened perception of energy and improved readiness for training events when consumed prior to activity.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Murdered Out Shook aligned with Welzo’s partner criteria for a performance-focused brand recognised for robust formulation design. The brand’s commitment to delivering high stimulant pre-workout support is evident in the product’s combination of beta alanine, beet root, caffeine and focus-enhancing components, which mirrors our emphasis on clinically sensible ingredient blends to support intense training sessions.

This brand demonstrates manufacturing philosophy centred on delivering energy, endurance and cognitive focus through a purposeful ingredient profile. Our evaluation process, conducted by our medical team and aligned with our quality assurance criteria, confirmed a strong emphasis on precise dosing and strategic ingredient timing for pre-workout use.

We chose Murdered Out for its product-specific fit within a high-intensity training category, where the blend targets energy, pumps and mental sharpness. This alignment with our product standards and rigorous internal vetting reinforces our endorsement of Murdered Out Shook as a Welzo selected option.