As I have stated in other articles, there really isn't a best HGH product. Some definitely are better; they offer better customer service or a higher quality product. Some are even complete scams and aren't hgh at all. See information on hgh scams here.
You can also take a look at this page to see which hgh product I recommend.
If you are looking for the best HGH you might be interested in the injectable form. This form is much more expensive but does deliver the best improvements in your condition. To read more on injectable hgh please visit this page.
Hgh Research Paper Index