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Koka Labs Doomsday Destruction Preworkout

KOKA LABZ 25 Servings

from £44.20

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Koka Labs Doomsday Destruction  2-amino – Extreme Pre-Workout

Koka Labs presents Doomsday Destruction, an ultra-potent pre-workout engineered for those who demand the most potent energy, laser-sharp focus, and intense muscle pumps. This hardcore formula is designed to push your body to its limits, making it perfect for high-intensity workouts.

Key Benefits of Doomsday Destruction

  • Extreme Energy & Focus – A powerful blend of N-Phenethyl Dimethylamine Citrate, 2-Aminoisoheptane, and multiple caffeine sources ensures explosive energy and mental clarity.
  • Maximum Muscle Pumps – 6000 mg of L-Citrulline enhances nitric oxide production, leading to massive vascularity and endurance.
  • Enhanced Endurance & Performance — Beta-alanine, Betaine Anhydrous, and L-tyrosine work together to improve stamina, delay muscle fatigue, and boost overall performance.
  • Fat Burning & Metabolic Boost – Synephrine HCL and Alpha Yohimbine activate thermogenesis, helping to accelerate fat loss while training.
  • Superior AbsorptionBioPerine™ ensures optimal ingredient bioavailability, enhancing the effectiveness of every dose.

Why Choose Koka Labs Doomsday Destruction?

Doomsday Destruction is one of the strongest pre-workouts available. It is designed to ignite your workouts with insane energy, tunnel-vision focus, and skin-tearing pumps. If you're looking for an extreme formula to break through your limits, this is it!

Ingredients & Their Functions



  • L-Citrulline (6000 mg) – Supports massive pumps, blood flow, and endurance.

  • Beta-Alanine (3200 mg) – Enhances muscle endurance and reduces lactic acid buildup.

  • Betain Anhydrous (2500 mg) – Boosts strength, power, and hydration.

  • L-Taurine (1500 mg) – Supports hydration and endurance during intense workouts.

  • L-Tyrosine (1000 mg) – Enhances focus and cognitive function under stress.

  • N-Phenethyl Dimethylamine Citrate (300 mg) – A powerful euphoric stimulant for enhanced mood and energy.

  • Caffeine Anhydrous (300 mg) + Di-Caffeine Malate (150 mg) – A combination of fast-acting and sustained-release caffeine for long-lasting energy.

  • 2-Aminoisoheptane (200 mg) – A potent stimulant that boosts motivation, energy, and focus.

  • Theobromine (200 mg) – Works synergistically with caffeine for a smooth, prolonged energy release.

  • Synephrine HCL (75 mg) – Increases fat-burning and metabolic rate.

  • Halostachine (50 mg) – Enhances stimulation and mental focus.

  • BioPerine™ (5 mg) – Boosts ingredient absorption for maximum effectiveness.

  • Alpha Yohimbine (2 mg) – A potent fat-burning compound that enhances thermogenesis and energy output.

  • Huperzine-A (2 mcg) – Improves focus, memory, and mind-muscle connection.


How to Use Doomsday Destruction – Recommended Dosage



  • 1 scoop (17.91 g) mixed with 250-300 ml of water

  • Consume 30 minutes before training.

  • Do not exceed the recommended dose!


Disclaimer: This product is a dietary supplement and should not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before use. This product contains Aphrodyne and may cause side effects such as increased heart rate, anxiety, or elevated blood pressure. Use with caution and discontinue use if any adverse reactions occur. Store in a cool, dry place away from direct sunlight. The Food and Drug Administration or any other governmental authority has not evaluated the statements made here. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Doomsday Destruction by Koka Labs is an ultra-potent pre-workout formulated for extreme energy, laser-sharp focus, and intense muscle pumps. It features 2-Aminoisoheptane and a dual-caffeine system within a comprehensive multi-compound formula.

The formula combines Caffeine Anhydrous (300mg) for fast-acting energy with Di-Caffeine Malate (150mg) for sustained release, totalling approximately 450mg caffeine. Theobromine (200mg) works synergistically to extend smooth energy output.

L-Citrulline (6000mg) and Betaine Anhydrous (2500mg) form the pump and performance base. L-Citrulline supports nitric oxide production and blood flow, while Betaine boosts strength, power, and cellular hydration.

The formula includes 2-Aminoisoheptane (200mg), N-Phenethyl Dimethylamine Citrate (300mg), Halostachine (50mg), and Alpha Yohimbine (2mg). These compounds collectively drive motivation, CNS stimulation, and thermogenic fat-burning.

L-Taurine (1500mg) supports cellular hydration and endurance during intense training sessions. It works alongside electrolytes and other compounds to maintain performance output throughout the workout.

Doomsday Destruction targets energy, pump, focus, endurance, and thermogenesis simultaneously. BioPerine (5mg) is included to enhance the bioavailability and absorption of all active ingredients across the formula.

Follow the serving instructions on the label and start with a half dose to assess stimulant tolerance. The combined caffeine total of approximately 450mg makes it important to avoid other caffeinated products and to not take within 6 hours of sleep.

No — Doomsday Destruction is designed for experienced users who demand extreme stimulation. The inclusion of 2-Amino, Alpha Yohimbine, and the high total caffeine makes it unsuitable for stimulant-sensitive individuals or beginners.

Yes — Synephrine HCl (75mg), Alpha Yohimbine (2mg), and the high-stimulant profile with no added carbohydrates make it compatible with cutting phases. These thermogenic compounds support fat mobilisation and metabolic rate.

Koka Labs Doomsday Destruction is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.

KOKA LABZ

KOKA LABZ

Koka Labz is built for those who expect more from their supplements — more performance, more intensity, more results.

This is not basic, overhyped mainstream stock. Koka Labz focuses on high-impact formulas designed to support muscle growth, energy, focus, and daily drive without unnecessary filler ingredients. Whether you’re pushing heavy sessions in the gym or staying locked in throughout the day, this is a brand made for people who don’t settle for average.