Metabolic Solutions provides a mass spectrometry analytical service to assist physicians, biomedical and pharmaceutical researchers to use stable isotope tracer technology to answer questions about metabolism, nutrition and the presence of disease. The company helps researchers to use stable (and radioactive) isotope tracers as biomarkers to study human and animal metabolic processes. Its complete services include study protocol consultation, building custom test kits and a responsive analytical service compliant with current FDA Good Laboratory Practices.