This is weirdly metallic/chemical tasting. The banana flavor is definitely the hard candy sort and not an authentic banana. Milk sort of helps dull the weirdness, but it’s still there. If this flavoring were in a black tea, maybe it could work, but I feel like the rooibos carries its own similar qualities that only magnify the weirdness here. Despite all this, I keep drinking it, maybe because I don’t have many other banana teas.