Yep, that ACV is pretty great. The energy I felt the first time I tried it was like that of an energy drink, but it felt more spread through my entire body - not just my head. And it was a pleasant, calming energy, too. It felt more "pure" than the nasty sugar high from something like Red Bull. I just wish I liked the taste more. I try burying a teaspoon in some V8 juice and the aftertaste still plagues me!