It should taste like really good yogurt. Over the course of two separate taste tests we tried ... including more than one probiotic yogurt drink. Read on and get your gut right.

Kefir will stay good after opening for about five days. Yogurt, on the other hand ... thereby making it drinkable. They are ...

For many years, eating yogurt ... of good bacteria." Also available are specially formulated "cultured dairy supplement drinks," like Dannon's Actimel -- concentrated, drinkable yogurts designed ...