If you read through the forum, most people are getting the F165 Frequency Generator, together with the Scalar Device (aka "the bean"). The two set up together can be purchased here, for $2,000. You can call the phone # and talk to Dale about getting both together. He doesn't sell the F165 by itself.
I was just posting about Hepatitis not far down. Medical Dr's would never know, let alone treat for all the other types of pathogens that are found with the liver being sick from hepatitis. They tell you "there's nothing that can be done for viruses". Bologna. That's the benefit of frequencies--they can be used for all the things that pop up as co-infections.