combines creatine (to initiate muscular energy) and ribose (to sustain it) in one easy-to-take quickcap. Each recommended serving is designed to supply two critical components of the phosphagen cycle to jack up muscular ATP production and energy, helping bodybuilders, weight trainers and other strength athletes start stronger and work out longer than ever before.Studies show that creatine and ribose loading before exercise, can significantly enhance power, endurance and performance. Plus, CreaRibose ATP Kickers can help support faster muscle recovery. In one clinical study, Ribose actually helped cut recovery time by over half. It's a dynamite combination of two natural, synergistic substances that can kick any training program into higher gear.