I Am Immortal High Stim Pre Workout

High-Stim Pre-Workout Unleash your inner warrior with Berserker, a high-stim pre-workout engineered for those who demand relentless energy, razor-sharp focus, and unyielding power. Packed with cutting-edge ingredients like L-Citrulline for insane pumps, Beta Alanine for endurance, and a powerful blend of Caffeine Anhydrous and ZümXR® for long-lasting energy — Berserker is designed to push you through every barrier. Whether you’re chasing PRs or dominating intense workouts, Berserker fuels you with the strength and intensity of a true berserker. No crash. No limits. Just pure domination.