We all want to experience the ultimate hot girl summer, but hangovers are no fun. Rally with the Upside Hangover Jelly (10 Pack) ($27) single-serve supplement that you can take before or after your drink. You don't need to mix it with water. Since it's a jelly, you just open the packet and consume it. This supplement will give your body the nutrients it needs to energize, hydrate and recover from alcohol. It has a yummy tropical berry flavour.