KEHOE-You could not be any more wrong with your statement.Usnic acid may very well be the most dangerous supplement ever allowed onto the market.It is a highly volatile compound.I have a female friend who after 1 month of using that shit at the recommended dosage,ended up in the ICU and damn near died.She has to be on medications for the rest of her life for liver failure because of this wonderful compound.I have seen similar stories just like hers as well,so please,if you don't know for certain what you're saying,don't hand out advice like that.I would advise any of you even THINKING about using this shit to consider an alternate option,as it is a game of Russian Roulette.