Pu-er is from the family of teas called Dark Teas. Dark Teas undergo fermentation leading to the characteristic earthy, musky aroma and smooth, sweet, slightly smoky taste.  Because of this, Pu-er is a probiotic drink, which is great for digestive health.   We add dried ginger root which has been a digestive aid for millennia, so this Pu-er blend is a double-whammy of goodness for your gut!