Actually works
Flyby actually works! I've struggled with debilitating hangovers for years now (I'm 32) and nothing has ever work. I also can never predict hangovers -- sometimes, just two glasses of wine will do it to me. I will say, Flyby doesn't completely erase your hangover, I still feel a little foggy the next day, but nothing close to what I used to experience. Make sure to drink a lot of water when you take it, it made me dehydrated in the morning. Two setbacks: I did have a big headache the next day, but I'm not sure if that was specifically due to Flyby or not, but it went away with Advil. I also was unusually gassy, but again, not sure if that's directly because of Flyby. Either way, it's worth it!