Never heard of it. Looked it up and it appears to be a fermented tea drink where you use a starter to ferment it that does have bacteria and yeast in it (where they may get the probiotic claims).Most of the websites talked it being a miracle health drink, and the medical lit (one site says the FDA studied it, therefore it must work without saying why they looked into it) seems mixed as to whether it is helpful or not, there are a few reported cases of side effects like allergy, and in some countries it looks like sometimes the culture used to make the tea may sometimes get contaminated (so probably home brewed versions can have that happen as well, the commercial stuff usually has to adhere to some standards).So, don't know if it would help or not, probably won't hurt, may be worth a shot.K.
