This patent protected breakthrough technology combines arginine, biofolin and other co-factors needed to complete the nitric oxide pathway. Trac Extreme-NO induces vasodilation, increases blood flow and provides a super infusion of nutrients into muscle tissue to trigger extreme muscle fiber expansion, immense pumps, explosive power and ignite intense energy levels. Exclusive patented 2-stage infusion of nutrients to prepare you for intense workouts and keep you pumped all day long. Stage 1 - Instafusion floods your muscles with an "instantaneous rocket-like infusion" of nitric oxide (NO), creatine, ATP precursors and energy substrates. This immediate saturation of nutrients allows you to hit "maximum muscle nutrient capacity" fueling your muscles from your first set to the last rep of your workout. Stage 2 - Profusion continually provides your muscles with prolonged delivery of nitric oxide (NO), creatine and ATP precursors necessary for muscle fiber expansion, recovery and immense full body pumps that last for hours!