You only need two ml per 5000iu.
2 ml per 5000iu Then dose every 3.5 days at the 2 mark on a slin pin (2/10th ml)
5000iu ÷ 2ml = 2500iu per ml ÷ 10 = 250iu × 4 = 1000iu wk.
im doing IM using a normal 3ml syringe
also for my PCT I was told 1000ui EOD so I need to inject 1000ui per shot so that's why im going IM ant not subQ