There were two lime juices back in the day that were both pretty good. One was Slime by Vaping King which was nice, but got a bit samey after a while, but is no longer going.
The other one was a bit of a difficult one to get hold of. Mainly acquired through some of the high end Facebook groups. I can’t remember the name of it for the life of me, but it was really good. The only issue with it was that it was a brutal tank cracker. It also destroyed o-rings in a number of tanks, so it was pretty much recommended for dripping only. Dunno if
@Rob or
@ZT might remember it but I know I got mine through the old SV group.