I've been drinking it for over a year and have been blest with good health. My MIL, who is in remission of breast cancer started drinking it, and it was observed that her blood count got better after four years of a low count.
Could be coincidence, I'm not a doctor or nutritionish.
Yes it is weird, but it is full of healthy organisms and pro-biotics which are bodies need.
Paw-in-law got hold of one of the shrooms that is used to make the stuff and started growing a batch in the center of the dining room table until maw-in-law caught him. Made him move it.
If it works for you far be it from me to object. But I aint drinkin it myself.