5 iu but just switch to 3 iu, to make it last until the source restocks, i am low of funds. QSC hgh. Its the only one i can afford and they are on point.How much gh?
Underground or Pharma?
I will most likely order a kit every paychecm moving forward. 5 iu lasts 20 days, 3 iu 30 days.
I need to save some money