I had taken an 6 month cycle about a year ago with pretty much no side effects , I have just started taking it agian about 3 weeks I'm getting some numbness in the hands tingling to the point of waking me p in the night. I had this pain before a few years back from time to time. I've read some side effects. Carpal tunnel. Not sure if the hgh is just ex celebrating it? Or I'm reading into this I'm only taking 5ius a day .i also seem to be maybe holding a little water also. This I didn't otice the first time either. Any one have any thoughts thanks