It is claimed that krebiozen, originally called substance X, came from horses inoculated with Actinomyces bovis by Dr. Stevan Durovic. Durovic claimed that krebiozen had been useful in the treatment of spontaneous cancer, mainly in cats and dogs. It is unclear what kreboizin really contained; in some cases it was found to be creatine monohydrate and in other cases it contained mineral oil and l-methylhydantoin, a product of heating creatine monohydrate.
Several studies have failed to show beneficial results from kreboizen. Reports published by the Krebiozen Foundation found improvement in cancer patients, but these results were disproven by the U.S. Food and Drug Administration (FDA) and the National Cancer Institute. Dr. Andrew Ivy (University of Illinois), Dr. Stevan Durovic, and Marko Durovic were brought to trial for violations of FDA regulations. There is currently no scientific proof that krebiozen is a viable treatment option for high blood pressure, cancer remission or any other condition.
1-methyl-2-amino-imidazol-4-one, 1-methylglycocyamidine, 1-methylhydantoin, 1-methylhydantoin-2-imide, 2-imino-1,5-dihydro-1-methyl-4H-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl, 2-imino-1,5-dihydro-1-methyl-4H-imidazol-4-one, 2-imino-1-methyl-4-imidazolidinone, 2-imino-1-methylimidazolidin-4-one, 4H-imidazol-4-one,2-amino-1,5-dihydro-1-methyl, 45514-66-7, 60-27-5, 82016-55-5, AI3-15321, AIDS166904, C00791, CHEMBANK986, creatine monohydrate, creatinine, creatinine (VAN) (8CI), EINECS 200-466-7, heated creatinine, mineral oil, NISTC60275, NSC-8752 injections, NSC13123, substance X, ZINC00895382, ZINC00967189.
These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider.