where to buy medicine in tokyo

A friend of mine has asked me to bring him back some stomach medicine only sold in Japan.

I don't speak any Japanese and have no idea where to go. Here is the website. If I print it out and show it at the store, will that work?

thanks.

http://www.kenko.com/product/item/itm_8865283072.html

I don't know how big a brand this is in Japan, but try any large pharmacy for it.

Yes, taking a printout of this page to a pharmacy would do. Since it is sold via mail order, you should be able to get it on behalf of someone.