DescriptionKawai Kanyu Drop Chewable Vitamin A&D; is a chewable vitamin supplement that is used in many parts of Japan. Vitamins A and D are important for the proper development and function of the human body; and these chewable vitamins are easy for your body to absorb. Vitamin D is important for strong bones. One of its most important functions is to regulate how your body absorbs both calcium and phosphorous. It also benefits your body in the function of the immune system. Of course, it is also helpful in building strong teeth and bones as well.How to use1) Take 2 capsules per day with water.FunctionHealth-promoting; Bone-strengthening; Immune system-promoting