GLICO Bisco Butter Flavour. Bisco has been one of the most popular biscuits in Japan for decades. Why? Unlike some types of snack, it is designed as a healthy choice as it contains approx. 1 million lactic acid bacteria (in 15 pieces), which help maintain healthy tummy:-), in addition to vitamin B1, B2 and D. A lactic acid bacterium cream sandwich made by sandwiching cream with buttermilk with fermented butter-style biscuits. The amount of cream is the largest so far, and the mouthfeel is even better. Bisco contains sporolactic acid bacteria that awaken in the stomach. Focusing on “Symbiotics”, which is the idea of taking lactic acid bacteria and dietary fiber together to approach the stomach, we have newly added dietary fiber. 8% increase in cream (compared to conventional products).