I recently obtained a box of this nipertropin and it came from a source I really trust. This is my first time using rhgh. I have a few concerns. It was fairly cheap and I can't really find any solid info on this brand. I know there's an enormous amount of fakes out there. Are there any ways to test it. And is it true if u shake the bottle the powder will remain in a clump if its real and if it were insulin or other substances this wouldn't happen?


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