Thanks for the reply, I'm no expert just read what as much as I can to try to make informed decisions when buying, and its seems like everyone has different opinions on the testing protocols of GH lately.
Can you explain how IGF1 is a poor way to determine potency of GH? Many different proteins can picked up in serum tests and mistaken for GH serum depending on which lab performed the testing. What is the standard for the serum test that we are talking about? 10iu IM 3.5 hours b4 the serum test...