Finish First Patented Pump Technology Intense Pumps Peak Performance No Caffeine or Other Stimulants Artificially Flavored 30 Servings Dietary Supplement Nitric Oxide Precursor Exclusive, Patented Pump Technology [1:1 Citrulline and Arginine Blend] Patented Effervescent Delivery System Caffeine and Stimulant Free Formula After you finish a set and look in the mirror you want to see full muscles and you want to feel the pump. Pumped Edge has been designed to help deliver intense pumps and support peak athletic performances in a formula featuring an exclusive, patented 1:1 blend of Citrulline and Arginine to support blood L-Arginine levels - which is a nitric oxide precursor. This formula is loaded with 3 g of Creatine per scoop and is stimulant free, giving you the flexibility to use Pumped Edge on its own or to stack it with your Pre-Workout to help amplify the feeling you want at the end of your set. Live for the pump with Pumped Edge.