Sober Up  with RYVOX-9, is a revolutionary, new, dual-action hangover breakthrough, designed to knock out a hangover before it starts, or relieve one the next day. Sober Up  is quick and easy to use. Take two tablets when you're done drinking and you'll start to feel the sobering effects in as little as 30 minutes. If you already have a hangover, don't worry, Sober Up  is so effective, you can take it after you already have a hangover, in as little as 30 minutes, your hangover will be gone. With Sober Up on your side, say 'goodbye' to those nasty hangovers FOREVER. Whether you want to prevent a hangover or just relieve one, Sober Up  is your sure bet when you want to party all night and not pay for it the next day.