I came to learn about the benefits of kombucha about a year ago, after a friend posted a photo on Facebook page of her kombucha tea, raving about how much she loved it. Of course, I had seen bits and pieces about kombucha online and was starting to see it everywhere in stores, but her post prompted me to dig further into what the craze was all about. Everything I read was so positive and the benefits were plenty. Then (like magic!), it appeared in the refrigerator at my local Costco…and it was …