A cup of hot coffee isn’t exactly the best post-workout drink. Still, after a gym session you might be pretty beat and in need of a caffeine infusion. The solution? Black Insomnia Black Hydro drink. The mineral water is infused with caffeine so you can hydrate and get a spark of energy at the same time. Made from the purest mineral water, each bottle of Black Hydro is filled with 100mg of caffeine. Use it in place of your morning coffee or whenever you need some H2O and a kick in  your pants. You can pick up a 12-pack of 5ooml bottles from Black Insomnia’s site and switch up the way you get your caffeine for some time.