I have posted about HGH (Human Growth Hormone) earlier in this blog. It looks like there are a lot of products based on hgh available in the market. There are the hgh pills or capsules, there is even the hgh spray. If you are in to buying these products, make sure that you go through enough reviews and observations made by people – There are a huge number of sites, forums, blogs available which you can refer or even ask other people.