The MP helped a lot, it almost instantly relieved an ileum issue I had. I rarely use it but I still want it in my toolbox. It was actually after a bunch of quack drugs no longer worked that I bought the MP5, I was so impressed that the next day I ordered my first SP.

In this case I shot around the ileum and now a couple of years later I understand that this was a combination of Bartonella and Hodgkin’s. Both are much easier treated using Rife but I certainly didn't know what it was back then so by using the MP5 I was able to relieve some debilitating symptoms (unknown cause).

The magnetic pulser can be used in the head area and works on a different principal than the F165.

The way I see it. If you're going to do the Beck Protocol you should get all the devices.