Helps strengthen your body's natural defenses. Contains 2% juice. Clinically proven to help strengthen your body's natural defenses. About 70% of your immune system is in your digestive tract. This is where DanActive goes to work with the exclusive l. casei immunitas cultures. Enjoy DanActive every morning in our delicious flavors. Contains the active cultures l. bulgaricus, s. thermophilus and l. casei immunitas.