TREKK AdvantEdge Espresso Energy Shot Gel is an advanced formula with three different sugar sources to ensure sustained energy levels for at least 30-45 minutes. This gel has been designed specifically for ensuring highest levels of focus and concentration during the last stages of the event when you hit the wall. Added 500mg BCAA ensures speedier recovery. Caffeine and Taurine ensure highest levels of focus and concentration when you need it the most.