At your age, don't take andro of hGh. One thing it is illegal for you to purchase it (at least in TX) and another thing it will be a waste of money. Plus it can hurt you. Your testosterone levels and natural human growth hormone levels are high enough already to be wasting your money on stuff like that. Hgh shouldn't be taken until after 30, andro (if anyone insists on taking it) should be older than 21.