I stopped drinking any of that stuff a couple of years ago when I had an energy drink and my heart went into overdrive. Nope, not gonna do it again, never never never.
The strongest one I ever had is called Redline. I drank it and went to the gym. I was lifting, my face got hot, my heart pounded, and I felt dizzy. I was only bench pressing. I can only imagine if I was running. Needless to say, I left the gym...never again is right.
I tried a bottle on someone’s advise to get through a day after insomnia. Never again! Felt like I was going through a stress test while already exhausted.