I can't tell whether the sublingual primo tabs are effective at all, and thus I am not impressed with them. The super clen isn't suitable for daytime use for me since it knocks me out, although it is very effective.
I like everything else I have tried: anavar, winny, "old" clen, arimidex, clomid, dbol, "oral masteron", eq, cyp, tren (although painful), deca, prop amps.