AIV throws in 3ml bottles with your order, which is nice.
Some do, some don't. Thing that sucks for me is that when they send say an e-liquid, for example, it always come with nicotine in it. I don't use nicotine. Can't stand it... So it's useless to me. I mean, I appreciate it nonetheless but I wish they'd give you the option or take into consideration that not everyone uses nicotine, especially in the 24 strength amounts.
Red bulls and monster drinks don't do that to me, but those five hour energy shots give me the feverish twitch. reminds me of ephedrine.Way too sensitive to caffeine in my middle age. I drank a Red Bull once and I couldn't formulate words -- My brain was racing so fast that my speech couldn't play catch-up. So I just shut up. I had to separate a check for a large party that night, and all I remember is the feeling that my eyes were melting into their sockets. I honestly have no idea how my heart didn't explode in my chest that night. And I know people who drink Red Bull and other energy drinks all the time and swear they don't feel a single thing.