I don't particularly find these cool but you may. A) Nootropics & performance enhancing/herbal supplements B) (regulation is attemped but limited on) Research

I don't particularly find these cool but you may. A) Nootropics & performance enhancing/herbal supplements B) (regulation is attemped but limited on) Research Chemicals aka designer drugs These are still fairly "wild west" but will not always be. I had a friend who manufactured herbal supplements and made a killing before selling his business and retiring. His factory was... interesting.