Activia cereal muesli is a recipe with bifidus and yogurt ferments combining the creaminess of Activia with a tasty mix of muesli with delicious cereals (wheat, oats), hazelnut, almond, walnut and raisins. A real breakfast ally, this Activia source of fiber is based on good milk and 5 ferments including billions of probiotics*! *Activia contains yogurt ferments: probiotics. They help you digest the lactose in your Activia if you have difficulty digesting it.