This is all very true. What works for one person may not be what another person needs, primarily because there are so many causes of Body Odor . Unfortunately, the only conclusive test that I've heard about is the TMAU test. What about all the other causes? When sufferers keep going from doctor to doctor with no real answers and solutions, unfortunately, all that is left to do is to go online, research on our own, and share information with each other. I consider this to be an embarrasment for modern medicine in the 21st Century! How could it be that the international community does not provide proper diagnosis to people who's primary complaint is Body Odor ?
Unfortunately, this is where we're at. Most certainly, I always recommend that everyone suffering from Body Odor get tested for TMAU, and if you are negative on this test, then unless the scientific/medical community comes up with a better solution, the only option available is to do some online research ourselves and share it with each other. The bottom line is, we're left on our own to work on a trial and error basis. If anyone has any better solution for people who don't have TMAU, please come forward and share it with us so that we may all learn to find answers.
We are all different, have different causes of of body odor, and therefore have to search for our own individual solutions with the extremely limited resources we have.