concentration of gear really have anything to do with pain??

[lex57]

well, i'm thinking it has to do with the prop ester not being as soluble in oil/bb, so it requires more ba, which causes pain.. because test susp itself isnt painful, its just the numerous injections... so i'm thinkin its the insolubliity of the ester... and of course the ba content, virgin muscle, etc... which i'm sure u already know...