I used Pelosta-5 for 5mg finasteride that I quartered. I believe that it was either fake, or just repackaged 1mg finasteride.
My head started to itch
I shed a bit more than usual after a few weeks
My semen wasn't really watery at all.
I got legit finasteride (generic Proscar, $4 from walmart), and 2 days later my balls had that familiar dull ache that happened when I started finasteride the first time.
I don't know for sure if I got a bad batch, or what, but that's what happened with me with I took the generics.