The Strawberry Serenity is my favorite of the GT Kombucha drinks. I've tried the cranberry, passion berry, guava, and mango. The mango was my least favorite. I get them at my local grocery store for $2.99 a bottle, and I drink half a bottle every day. I love the bubbly fermented taste, and since drinking this I have stopped drinking soda pop. Didn't think that would ever happen. I've only been drinking Kombucha for about three weeks, but the first week I noticed a difference in how my gut felt. I've also noticed that I have more energy and don't crave the candy I was eating almost daily. Not sure why. But if you've never tired it, buy one bottle and try to see if you like it.