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The Apex Predator of Preworkouts

Shark Labz

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Killer Instinct™

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floating container of Killer Instinct
  • Unlock Explosive Workout Performance: Citrulline and Agmatine Sulfate deliver explosive muscle pumps, enhance pain tolerance, and GlycerSize amplifies the pump while keeping you optimally hydrated.*
  • Boost Cognitive Power and Mood: Alpha-GPC supercharges your brain, Tyrosine elevates your mood, and L-Theanine sharpens your focus for unbeatable workout sessions.*
  • Experience Sustained Energy and Power: Infinergy Dicaffeine Malate and Theobromine provide unstoppable energy without the dreaded crashes, ensuring you stay energized and sharp during every workout.*

Need a Loaded, Quality Pre-Workout? You're in the Right Place

Discover the crystal-clear transparency of Killer Instinct's ingredients, leaving no room for deception. Unlike budget pre-workouts, Killer Instinct packs a powerful punch with well-dosed components that don't compromise on taste. Say goodbye to lackluster workouts and dive into a feeding frenzy of focus, energy, and pump with Killer Instinct, where promises are fulfilled, and results are undeniable. Your pre-workout experience, reinvented.*

Make your muscles the prey with Killer Instinct and experience progress like never before.*


These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.*

Customer Reviews

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