Doctors continued to investigate how adrenaline works during the early part of the 20th century. In the past 100 years, it's been extensively studied, with more than 12,000 studies referencing it.

Takamine is a biopic about Dr. Jokichi Takamine, the late biochemist known for successfully crystallizing and isolating adrenaline, which is also called epinephrine. Dubbed the father of modern ...