Being new here myself, but being around a lot of different forums over the years, learn to search and find answers.
This whole thing is about learning, compounds, your body, new items- asking a question that gets asked 10 times a day will net you no help.
Not trying to be an ass here- just seen a lot of people get flamed for simple things like this.
For HGH, find a good reputable source, the name is a name, some guys don't mind the UG stuff, others want only pharma- at the end of the day, if you're just starting out, you will find what works best for you.