I think what Dr JIM is saying is that compared to a pharmacy grade gh if generic matches close what it has then it is most likely pure to at least 98%? Correct me if I'm wrong drSo are you saying that measuring the amount of amino acids is indeed a purity analysis?
What exactly is wrong about the second statement? I am checking the wiki and I can't really find much difference... Could you help me a bit over there, please? I'm sure other members of the community would appreciate it as well - I remember many arguments about what exactly a purity is.