I am new to the forum. I am 52 years old, 6’3”, 262# and have very low T and low IGF-1. I have been injecting 2IU’s HGH (Serostim) for the past 3 months. Yesterday, a couple hours after injecting – I got extremely dizzy. I was also dizzy all night last night. Has anyone experienced this? Just want to know if this is a normal side effect – like the hand tingling that will soon pass, or something else is going on.