Posted by Alice on November 28, 2000 at 16:43:12:

Does anyone know of a lab in the United States which can tests for KPs? It is a simple test of a urine sample which identifies the presence of abnormal chemical. An excess of pyrroles can disrupt the use of zinc and B6 and therefore can be associated with some nervous system disorders or other health problems where proteins are not "processed" correctly. I would love to find a lab which can do this test. thanks