hey everyone,
i a m running igf-1 lr3 at about 40 mcg/day with test/deca. Injecting once per day. the slin pin is 1/2" so i'm hitting the smaller muscle groups for sticking (delts, tris, bis)... question is, since the pin is only 29g, can i hit the same site (ie left delt) twice a week without worrying about scar tissue??? I mean, i would just use my delts for the igf-1 if it's not gonna affect me.