Human Growth Hormone therapy entered medicine with a crude and risky process—extracting pituitary tissue from cadavers, which carried the threat of infection. This method, in use from 1958 until 1985, was stopped after several users contracted Creutzfeldt-Jakob disease. The same year, the biotechnology company Genentech introduced somatrem, the first genetically engineered HGH. Though slightly different from the body’s natural version, it proved effective. It was soon replaced by somatropin, the exact-match form now used globally.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
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Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.