Redox Diagnostics, Inc. (formerly Innovatics Laboratories, Inc.) is a premier supplier of a unique Point-of-Care REDOX testing system, consisting of:• FRAS5 (Free Radical Analytical System) – dedicated spectrophotometer with centrifuge and printer incorporated, suitable for in-office use.• two blood tests: - d-ROMs fast test (determination of Reactive Oxygen Metabolites) – measures the pro-oxidant status in plasma samples. - PAT test (Plasma Antioxidant capacity Test) – measures the antioxidant/reductive capacity in plasma samples.• one saliva test: - SAT test (Saliva Antioxidant capacity Test) – measures the antioxidant/reductive capacity in saliva samples.• Oxidative Stress Index (OSI) – index that integrates in a single value the information provided by the d-ROMs fast and PAT tests. The system provides real-time, accurate assessment of the REDOX status in the tested subjects, which provides valuable information with major implications in the healthcare professionals' decision-making process.The REDOX status of a subject is indicative of a state of REDOX homeostasis, oxidative stress, or reductive stress. REDOX homeostasis is a state of balance between the production of Reactive Oxygen Species (ROS) and the reductive capacity of the endogenous antioxidant system, resulting in an optimal state of cellular energy production and structural integrity. Oxidative stress is a state of imbalance between increased production of Reactive Oxygen Species (ROS) and reduced reductive capacity of the endogenous antioxidant system. Conversely, reductive stress is a state of imbalance between increased reductive capacity of the endogenous and exogenous antioxidant systems and a reduced production of Reactive Oxygen Species (ROS). Both states of oxidative stress and reductive stress are dysfunctional and, if left uncorrected, may lead to a multitude of acute and chronic pathological conditions.