 nicotine salt yeah which i immediately go that sounds like something that'll kill you but apparently it's just it's just the nicotine and you put it and they have like different flavors so they have like fruity flavors so it doesn't but uh i tried it one time like a year ago somebody was like hey just try it you've smoked a cigarette before i'm like yeah and i put it in now some of these guys put like three or four of them in there and i put one