I've test borderline for TMAU and have struggled for over 9+ years with this awful dreadful condition.
I came across a product called LiverCare by Himalaya Healthcare http://www.himalayausa.com/herbalformulas/livercaretab.htm
that has absolutely changed my life because it completely got rid of my Body Odor
and bad breath.
I think you can also get LiverCare at most larger health food stores. They may even carry it at WholeFoods.
This product increased the enzymes in my liver(which it's designed to do). As a result, the enzyme needed to breakdown choline and convert whatever makes me to smell to an non-odorous substance; has been kick started.
At least, that's my theory. Either way, I don't have the various TMAU odors we all suffer from:poop, garbage, sewer, sulfur, rotting meat, cigarette smoke, a general burning smell, musty BO....you know what I'm taking about....
all of that is gone!
It's gone from my armpits, feet, scalp, mouth, genital area, etc.
The dosage I take is 6 tablets per day (2 with each meal). It took about 5 weeks before I noticed a huge difference.
Deodorants and soaps that once smelt awful on me now smell normal! Shampoos that once made my hair stink smell normal again.
I may have to take this for the rest of my life but who cares, it works and I finally have my life back.
It's worth a shot and I'd love to have people post their testimonials once they get the same results.
Good luck and I hope to hear good news from you soon.
Feel free to contact me at firstname.lastname@example.org if you want to speak offline.