can you take HGH w/o your head growing so fucking big? that dome of barry bonds is nasty.
Another silly myth. There is no evidence that HGH causes irregular growth of the head.
In fact, chances are if you are keeping amounts reasonable (1-4IU per day, 5-6 days a week), you will not encounter ANY side effects. As your dosage goes up, so does the risk of side effects. Unless you are a bodybuilder and using 10-20IU everyday, you will likely not notice any sides.
If you are not using it to bulk up, there is really no reason you should exceed 1-2IU per day. With that said, it is best to consult a doctor and get a test done to check to see whether or not your GH levels are already above normal. If they are, you should probably wait. As you get older your GH levels fall. A lot of people start falling around 25-30 years old and it only gets worse as you get older. By the time you hit 40, you will assuredly have a below normal level.