Activia Light nonfat yogurt delivers the richness of Activia’s yogurt and 60 calories per serving—so you can enjoy the fresh taste of strawberry, blueberry and peach whenever the mood strikes. With billions of probiotics in every 4 oz. cup, zero grams of fat, and no sugar added, it’s a smart way to be your best. *Activia Light has 45% fewer calories than regular lowfat yogurt. Activia Light: 60 calories, 0g fat; regular lowfat yogurt: 115 calories, 1 g fat per 4 oz. cup. Billions of probiotics. #1 Doctor recommended probiotic. 40% fewer calories than regular lowfat yogurt. Gluten free.