Is My Finpecia Legit?

[hanginginthewire]

How can I tell? I do have some consistent nut ache but I have been taking it for five months and still "shed" like crazy. The pills have a slightly chalky feel to them. Any tips for checking the legitimacy besides having them tested somewhere?

[JohnMPB]

I don't think there's another way to test besides sending it out to a lab