Just don’t try to make this in a country with low food-safety standards, like the U.S. You’ll have a good chance of getting sick!
Mett is so popular here in Germany that some of our strictest food-safety regulations were put in place specifically because of it. So even if Mett is not for everyone, I think it’s still awesome for expediting the establishment of food-quality levels other developed countries can only dream of.
^___^