This isnt to test if you have GH.
Its simply to test if you have hCG INSTEAD of GH.
hCG, dropped onto a pregnancy test strip will create a positive result.
So if you drop your unknown peptide onto a pregnancy strip and it's positive, you know you have hCG. If it's negative, you know you dont have hCG. You dont necessarily know you have GH. And you certainly dont know the quality of your gh.
Use this method to test hCG, not gh. Basically.