Disruptions to biochemical reactions essential for cellular processes can be exceptionally harmful to an organism. Abnormal metabolism is linked to disorders like diabetes, stroke, obesity, and cancer. Understanding how specific pathways influence biological outcomes is a common metabolic studies’ goal. Arbor Assays provides tools for measuring important metabolic pathway biomarkers. Our triiodothyronine and thyroxine assays provide essential data on thyroid activity, while insulin and glucose assays can be used to assess islet function.