Ipumpshop | Insane Labz Psychotic 35 Servings Be the first to review this product . Insane Labz Psychotic - EnergyStim-Crazy Pre Workout For Elite Athletes! Energy, Focus, Endurance Psycho! Infused Pre-Workout Powerhouse To Increase Strength & Reduce Fatigue! Buying Options. Secure. Availability: In stock. SKU. ILPSY00. As low as $34.99 was $39.99. Flavor. Qty: Add to Cart. Details. Psychotic by Insane Labz is the most …