Please Scroll Down to See Forums Below 
When You posted the Picture of Grimek yesterday I would have to say that in his later day Grimek used something.
On June 1, 1889, Charles Edouard Brown-Sequard, a prominent French physiologist, announced at the Societe de Biologie in Paris that he had devised a rejuvenating therapy for the body and mind. The 72-year-old professor reported that he had drastically reversed his own decline by injecting himself with a liquid extract derived from the testicles of dogs and guinea pigs. These injections, he told his audience, had increased his physical strength and intellectual energy, relieved his constipation and even lengthened the arc of his urine.
Almost all experts, including some of Brown-Sequard's contemporaries, have agreed that these positive effects were induced by the power of suggestion, despite Brown-Sequard's claims to the contrary. Yet he was correct in proposing that the functions of the testicles might be enhanced or restored by replacing the substances they produce. His achievement was thus to make the idea of the "internal secretion," initially proposed by another well-known French physiologist, Claude Bernard, in 1855, the basis of an organotherapeutic "replacement" technique. Brown-Sequard's insight that internal secretions could act as physiological regulators (named hormones in 1905) makes him one of the founders of modern endocrinology. So began an era of increasingly sophisticated hormonal treatments that led to the synthesis in 1935 of testosterone, the primary male hormone produced by the testicles.
Therefore you would need to look at bodybuilders before 1935 to be sure that they were not using synthetic steroids.
Below is a site you should take a look at:
http://www.sandowmuseum.com
On June 1, 1889, Charles Edouard Brown-Sequard, a prominent French physiologist, announced at the Societe de Biologie in Paris that he had devised a rejuvenating therapy for the body and mind. The 72-year-old professor reported that he had drastically reversed his own decline by injecting himself with a liquid extract derived from the testicles of dogs and guinea pigs. These injections, he told his audience, had increased his physical strength and intellectual energy, relieved his constipation and even lengthened the arc of his urine.
Almost all experts, including some of Brown-Sequard's contemporaries, have agreed that these positive effects were induced by the power of suggestion, despite Brown-Sequard's claims to the contrary. Yet he was correct in proposing that the functions of the testicles might be enhanced or restored by replacing the substances they produce. His achievement was thus to make the idea of the "internal secretion," initially proposed by another well-known French physiologist, Claude Bernard, in 1855, the basis of an organotherapeutic "replacement" technique. Brown-Sequard's insight that internal secretions could act as physiological regulators (named hormones in 1905) makes him one of the founders of modern endocrinology. So began an era of increasingly sophisticated hormonal treatments that led to the synthesis in 1935 of testosterone, the primary male hormone produced by the testicles.
Therefore you would need to look at bodybuilders before 1935 to be sure that they were not using synthetic steroids.
Below is a site you should take a look at:
http://www.sandowmuseum.com
