Powered by SuperStarch, UCAN Edge gives you sustainable energy without the crash. UCAN packs its Edge formula with a slow-burning carbohydrate they call SuperStarch. Instead of loading Edge with simple sugars, the long-lasting SuperStarch gives you sustained energy without spikes or crashes. Plus, it’s easy to digest so you don’t feel cramped or bloated. When you need energy for the long haul, UCAN Edge delivers.