IGNITE has raised the standard against which all energy drinks are held. Through specially formulated blends of Amino acids, L-Citrulline, L-Arginine, Caffeine, and our own proprietary Brain Blend of Nootropics to support cognitive function, IGNITE delivers smooth, long-lasting, great tasting energy and improve cognitive function for hours, providing a clean and healthy energy alternative to help you conquer the day. 200 mg Caffeine, L-Arginine & L-Citrulline, Nootropics, Zero Sugar, Gluten-Free.