Dude don't EVER try that red line drink. I drank half of one once and I felt more wired than I ever have offa blow. And my face got all red and I felt like I was going to have a heart attack. yikes.
The 5 hr ones are actually ok. Don't give up on it so easily. The trick is to only drink half of it or less. It works wonders. I've raved like a marvel mutant on that bat shit b4.