acording to top elf 1 ,,rough blue not shiny silky flil flop but rough rugged one with KIGTROPIN write on top clearly,, everything is profesional looking ,, dates expiration and production both there ,, label is profesional ,,insert with instruction come with box,, vacuum is very very strong,, little bubble show up and remain for few min they dont disapear upon reconstituion liek with bunk they remain couple minutes as in there is protien inside,, carpel tunel is immediate within first 5 min both in hands and feet,,he claim this is the strongest gh he ever did ,, he is a profesional bodybuild
let me get info from top elf 2 and ill have my say
gh15 approved