If you NEVER want to have a hangover again try this...take 1-2 Sudafed (plain pheudoephadrine, yeah they keep it in the pharmacy and you gotta sign for it) after you have been drinking before you go to bed (don't wait till you have a hangover).....I haven't had a hangover no matter how much I drink after doing this..The wife didn't believe me and after the first time trying it she has yet to have a hangover...several friends tried it, same story! No for the morning after the binge for a stomach equalizer I eat a few McDonalds sausage biscuits...works every time!