I'm recently started on 5iu/day of ganabol's green tops, my girlfriend is doing 1iu/day. Both of us are getting red firm warm welts at the injection site when done sub-q. When done IM there is no redness or warmth but still a firm lump for a day or two. I emailed the gana and he said its a reaction to the methylparaben which is used as a preservative so they can be shipped. I've run 5iu of hyge in the past and never had this issue. Anybody have any experience like this or insights? I'm planning on doing a serum test here shortly.