Jona stool test - has anyone tried it?

I've tried every supplement you can think of - from Bifido, Flora and spore biotics to berberine, atrantil, and peppermint oil, not to mention the other 20 or 30 different ones. Four rounds of antibiotics, a low fodmap diet along with fodzyme, and now I'm on a low fermentation diet. I thought of going to the SIBO center in North Carolina but it looks like they just try herbal supplements and special diets without allowing any insurance. So I have ordered the new Jona stool test that is supposed to tell you what you shouldn't eat and what you should eat because everything in the stool knows what's best. It cost me $485. Has anyone out there tried that or anything I've missed?