I suffer with terrible Body Odor and once I started taking Betaine HCL and a top tier probiotic, the smell improved drastically.
I still smell bad, but I know that the stomach acid has caused all of these problems. I also suffer from terrible allergies and my skin itches all the time.
Low stomach acid sets off a chain reaction of events that are hard to cope with. I am still working on cleaning up my diet, but most people should start their journey in their gut...it's where a host of issues lie.