true, it cannot be duplicated by those not competent to do so, or incapable of understanding. Many people do not know how to even make a good pizza, or the reason why we use Caputo 00 flour, and the oven temperature must be within a specific narrow range. Many do not know how to make a good omelette without browning it. A large proportion of people do not know how to do a brake job on a car. Making the Koch remedy requires more skill than any of these.
As far as the Koch remedy is concerned, the information is in many of his writings, including the patents but also those of successor Dr. Dieter Reinstorff of Germany,. However, one must read. It is not like " Colloidal Silver " or mixtures of Iodine with solvents. There are some who understand these things, and there are many who do not and never will, such is life. But like the good book says, seek and you will find. It is up to the individual whether they seek or not. By now you have much ability to look at some reading material, I hope you find it interesting as I have, especially the reports in Koch's literature concerning the various recoveries, the recovery process, the periodicity, the febrile reaction, etc. GOOD LUCK !!