Sankyo developed Biotamin in the early 1960s, and it still exists today! It is a vitamin B-1 compound that according to some is effective in lowering blood sugar. Shigeo Nagashima was a spokesman for the product. This striking standup advertising display contains a facsimile autograph. A television commercial for Biotamin featuring Shigeo Nagashima appears below.
Size: 9” x 2”