The most essential item you need is a blood electrifier. I had a friend that I loaned one to and he stayed healthy (despite having HIV) for a year until he stopped using it. If you can spend a little more then also get a magnetic pulser. I know where you can get one for half price. Also it is best to get a blood electrifier that also comes with large pad electrodes so you can electrify your intestinal area since HIV tends to hide out there. I know where you can buy such a device. email me.