I'm actually very familiar with that brand of Kombucha! However, I don't think that I've tried that particular one. I'll have to pick a few of those up and try it. My go-to one has been the "Gingerade," one. Certainly my favorite next to the kind that my friend makes in Kentucky at home.
Speaking of spring water, we just collected some from the Jefferson National Forest in Kentucky. I'm in Kentucky right not actually, tethered to my laptop haha. Myself and @robrigo are here taking a technology break before we start going into overdrive on our new @agoric.systems project.
We collected from the spring that I talked to you about, what we know locally as "the cold springs," I know we got pretty in-depth in the water-talk world haha. I get, well, pretty particular about it. Anyways, here's roughly where the spring is located:
Red circle = ~Spring location.
I'll be sure to look into those talks, thanks!