Just a heads up brother there mast e is slightly underdosed...... Idk about the mast p there ten test report by a good customer over on mesos ull find them in the 24hreup selection check around page 95-98 somehwere in there u'll see the links ..... It's still decent mast but some of the other reports weren't all that..... There doing alot of looking into the situation at the moment but I do know the mast e tested better then most around the 190mg mark