Yes it is true, this particular cockroach medicine

May not be at your local Walmart but it’s available in your area, either as medicine or a bug.

Using natural or Chinese medicine is growing in Western Countries. 

Combining nature in many ways is explained in this documentary interviewing this expert. Taking advantage of long know recipes of Chinese medicine.

This video describes the details behind the concepts of Chinese medicine and the western thinking of a U.S. pharmacist. Cockroaches as Medicine.