Hello im gonna try pec and bi shots for the first time this week. On a npp/test cycle. With the npp i have to shoot ed or eod. So im running out of injection sites. I looked over s p o t i n j e c t i o n s.com but they dont show needle size or guage. I usually draw with a 18g and shoot with a 25g 1 for glutes. I read on the forum using the search to use a 5/8 for bicep and pec. Can i use 1 if i only go in 5/8 or is it not reccomended to try? What about the lats? what size?
Thanks