Dietary Supplement. New & Improved Pre-Training Formula for Enhanced Endurance*. Ignites Hyper-Thermogenesis for Physique Partitioning Training*. 300% More Pre-Workout Calorie Burn to Ramp Up Your Energy Production†*. Experience Improved Physical & Mental Intensity*. Daily Pre-Workout. Endurance & Energy. Clinically Researched. The 4-Phase System for Undeniable Results! Phase 1: Pre-Workout Calorie Burn 300% more pre-workout calorie burn to ignite your metabolism!†* A.