Hi, I know this

topic has been discussed before, but I haven't got any solid conclusion from the previous threads.

The newer

batch of PI has a dot on it. Does anyone know what this dot is?

I'm one of those who can smell none and damn

well too... but I don't smell anything in this PI.

Could it be a defective batch or placebo control test

batch or something else... ?

Does anyone has any solid hits from this batch?