Same here. I went from 6-10 and saw a huge difference in reaction but settled over time, now at 10iu consistently and other than the odd sock line, all is good with HGH from here. 36 and 24.
Im not looking for side effects. Im used to run 6iu hgh from a pharmacy for 6months. Then stopped using HGH for 2 months. It was common for me to experience mild side effects. Since last month, I have started taking H36 at approximately 10 IU per day. To my surprise, I notice virtually nothing. No deeper sleep or other effects either. I don't mean to imply anything by this; it is just my experience.