After cycle

[Smooth]

Hey fellas,
After my cycle and before using HCG, I need a few answers:
1)Can I use an insulin needle and syringe to inject IM?
a)If I use an insulin syringe, where do I pull it back to for 1000 ius?
I realize an insulin needle goes from 10 to 100 units.
2)If I can’t use an insulin needle and syringe, what size needle and syringe is okay?
a)How many CCs are equivalent to 1000ius?

Thanks

[Smooth]

Thanks for replying to me. Yeah, It makes sense.