Blend of Amino and Caffeine The effective ratio of amino and caffeine in the supplement helps you get an immediate boost of energy and concentration required to push your workout to extremes. A 2-4 scoop amino-packed serving as a pre-workout supplement serves effectively in taking your workout to the next level. A Boost of Instant Energy and Focus When taken with proper diet and rest, the combination of aminos and caffeine push your muscles to a maximum and improve your energy and focus. All that Nitric oxide and More The extra kick of nitric oxide maintains round-the-clock steady nitrogen levels in your body. This nitrogen balance helps in enhancing blood circulation within your blood vessels.