WTF Fun Fact – Baseball’s First PED

In 1889, Hall of Fame pitcher Pud Galvin was one of baseball’s first users of performance enhancing drugs (PED’s) after receiving an injection containing crushed dog and guinea pig testicles. – WTF Fun Facts

Source: https://www.vice.com/en_us/article/yp7y8v/throwback-thursday-crushed-testicles-and-the-birth-of-sports-doping