Does anybody know how to make geltabs? Obviously with gelatin, but what kind of ratio of gelatin to water makes geltabs of the consistency that are usually sold on the black market? How is the thickness of the final product calculated/determined? Is hot water used to mix with the gelatin, and then is it cooled, like Jell-O? If not, what steps are taken in the process? How are the geltabs kept from becoming overrun with mold or bacteria during storage/handling? etc. etc.