Well Johny you have a point and I have been aware of this but I was desperate and gave it a try and I can say while it might not be for everyone it did help. I did not experience any slowing of brain proceses in fact everything about me got better except for my breath. I was taking massive doses and of course my breath was terrible and my nose would burn with those high doses but all my issues went away. When I stopped they all slowly came back.