I know the discussion of source and price are not allowed. Is there a site or place that has compiled a list of reputable sources? Is it accep[table to PM a vet for a source verification? Meaning if someone posted they use a certain type, can you ask where they got it via PM?
I have tried 2 different types both from the same place but would like to try some non generic. Although I am happy with my results so far I thought it would be a good idea to try some different- hopefully higher quality HGH.
My thought process after reading a number of post is the better the quality the better the results.
Any help would be greatly appreciated.

Thanks
Hauss