In 1889, Dr Charles-Édouard Brown-Séquard, a world-renowned physiologist and neurologist, whom first described a syndrome which bears his name, published in The Lancet, a paper based on a series of lectures.

He described a number of experiments done on animals and humans (including himself) which involved injecting an ELIXER derived from blood from the testicular artery, semen and fluid extracted from freshly crushed animal testicles. He concluded “…great dynamogenic power is possessed by some substance or substances which our blood owes to the testicles.” and “I can assert that the … given liquid is endowed with very great power.”¹