I've been taking pharma grade serostim hgh for one week 3iu before bed every other day. It's my first time taking gh. Since taking hgh I have had very bad sleep and vivid dreams. I wake up multiple times a night. I also have headaches and mild erectile dysfuction (.5inch smaller than usual and not as hard). Starting today I am injecting in the morning. I am 20 years old right now and I am looking for a protocol that will increase my igf1 and gh levels without shutting me down.