ALT | Performance Amplifying Pre-Workout Step into every session locked in and ready to push. ALT Pre-Workout is a fully transparent, clinically dosed performance amplifier engineered for athletes who refuse to leave gains on the table. With 150 mg caffeine, 4 g citrulline, and a complete pump, energy, and hydration matrix — this is the pre-workout built for serious training days. Why ALT Pre-Workout? 4g Citrulline Malate — drives nitric oxide production for skin-splitting pumps 1.6g Beta-Alanine — buffers lactic acid to extend endurance and delay fatigue 150mg Caffeine Anhydrous + 62.5mg Theacrine — smooth, sustained energy without the crash 1g L-Taurine — supports hydration, focus, and muscle function 750mg Betaine — enhances power output and cellular hydration 175mg N-Acetyl-L-Tyrosine — sharpens mental focus under high-intensity stress 100mg Coconut Water Fruit Powder — natural electrolyte replenishment for sustained hydration 250mg Vitamin C + B-Vitamins (Niacin, Folate, B12) — antioxidant support and energy metabolism 40 servings per container — 420g of pure performance fuel NPN: 80114569. Manufactured in the USA. Always refer to the product label for complete supplement facts, allergen information, and usage guidelines. Who Is This For? Strength, bodybuilding, and conditioning athletes on high-output training days Early-morning or post-work lifters needing clean, sustained energy and focus Anyone looking for a stimulant-based pre-workout with transparent dosing and real pump ingredients Browse the full ALT lineup or explore all Pre-Workout Powders. Not sure if pre-workout is right for you? Read our Pre-Workout vs Energy Drinks Guide.