You are able to design a drug to turn on and turn off among other things. The secret is the delivery system in how to turn on and off with just enough without harming/killing organs or the patient. All this can be done by computer in designing. How the scavenger receptors pul in just enough med.

Graphene when refined to its purity is stronger than many steels -metals. This area has massive potential far beyond these words. Will wroth investing in provide a person is invested in a real Graphene corporation and not some dumb mom and pop business that is working various areas in Australia (after) it has been picked through by the big boys. It will take a minimum of three stages of refining to get it into a very interesting state that will turn the right heads in a huge way.