Because exposure to environmental pollutants has been linked to many chronic diseases, The Great Plains Laboratory has created GPL-TOX, a toxic organic exposure profile that screens for the presence of 172 different toxic chemicals including organophosphate pesticides, phthalates, benzene, xylene, vinyl chloride, pyrethrin insecticides, and others. This profile also includes Tiglyglycine (TG), a marker for mitochondrial disorders resulting from mutations of mitochondrial DNA. These mutations can be caused by exposure to toxic chemicals, infections, inflammation, and nutritional deficiencies. Glyphosphate can also be added to request for an additional charge.

Patient Instructions:

Early morning urine specimen required (preferably before eating and drinking), refrigerate if there's any delay before returning.

Sample Collection Instructions:


Sample Report:

Sample Requirements:

EMU (5ml minimum)

Postal Samples: