Mosaic Diagnostics (formerly The Great Plains Laboratory) is a world leader in providing diagnostics for metabolic, mitochondrial, and environmental factors in chronic illnesses. They offer a variety of state-of-the-art metabolic tests such as the Organic Acids Test (OAT), GPL-TOX (Toxic Non-Metal Chemical Profile), IgG Food MAP with Candida + Yeast, and the MycoTOX Profile, which assesses mold exposure. In Europe, you can order from Request Form all these tests through R.E.D. Laboratories.
To know more about their testing options and relevance please watch their educational material:
Organic Acids And Mycotoxins – Brand New Information About The
Correlations Between Mold And Various Chronic Illnesses: