ODX Functional Testing

The Hemoglobin A1c (HbA1c) Test measures average blood glucose over 2–3 months by detecting sugar attached to hemoglobin in red blood cells. It is used to diagnose diabetes, identify prediabetes, and monitor long-term blood sugar control. Doctors rely on the HbA1c test to evaluate treatment effectiveness, guide adjustments, and assess risk for complications, making it essential for diabetes care and metabolic health screening.

The Hemoglobin A1c with eAG Test measures average blood sugar levels over the past 2–3 months and provides an estimated average glucose (eAG) value for easier understanding. It is widely used to screen, diagnose, and monitor diabetes and prediabetes. Doctors use this test to evaluate long-term glucose control, adjust treatment, and reduce the risk of complications such as neuropathy, kidney disease, and heart problems linked to poor blood sugar management.

The Amylase Test measures amylase enzyme levels in blood to evaluate pancreatic and digestive health. Elevated amylase may indicate pancreatitis, gallbladder disease, intestinal blockage, or salivary gland disorders, while low levels may suggest chronic pancreatitis or liver damage. Doctors order this test to investigate abdominal pain, nausea, or fever. Results provide vital insight into pancreatic function, digestive disorders, and overall metabolic health.

The Antioxidants Micronutrients Panel measures key antioxidants; Alpha Tocopherol, Beta Gamma Tocopherol, Coenzyme Q10, Vitamin A, and Vitamin C to evaluate the body’s defense against oxidative stress. These nutrients support immune health, cellular protection, energy production, and overall wellness. The test helps detect deficiencies or imbalances that may affect long-term health and disease prevention.

Patient must be 18 years of age or older.

The Apolipoprotein B (ApoB) Test measures ApoB, the main protein in LDL and VLDL cholesterol, to assess cardiovascular risk. Elevated ApoB is linked to atherosclerosis, coronary artery disease, heart attack, and stroke. Low levels may reflect liver disease or malnutrition. Doctors often order this test with lipid panels or Apo A1 to calculate the ApoB/A1 ratio, providing a more accurate picture of cholesterol balance, cardiovascular health, and risk for heart disease.

The Bilirubin Direct Test measures conjugated bilirubin in the blood to assess liver function and bile duct health. Elevated levels may indicate hepatitis, cirrhosis, gallstones, or bile duct obstruction, while low levels are generally normal. Doctors order this test for patients with jaundice, fatigue, or suspected liver disease. Results help diagnose and monitor liver disorders, guide treatment decisions, and evaluate overall hepatic and biliary health.

The Fractionated Bilirubin Test separates total bilirubin into direct and indirect forms to assess liver and blood health. Elevated direct bilirubin may point to hepatitis, cirrhosis, or bile duct obstruction, while elevated indirect levels can signal hemolytic anemia or inherited disorders. Doctors order this test for jaundice, anemia, or suspected liver conditions. Results help guide diagnosis, treatment, and monitoring of liver and blood disorders.

The C-Peptide Test measures C-peptide levels in blood to assess insulin production and pancreatic function. Low levels may indicate type 1 diabetes or reduced insulin production, while high levels may suggest type 2 diabetes, insulin resistance, or insulinoma. Doctors use this test to differentiate diabetes types, monitor treatment, and evaluate unexplained hypoglycemia. It provides key insight into endocrine, pancreatic, and metabolic health.

The C-Reactive Protein (CRP) Test measures CRP levels in blood to detect inflammation in the body. Elevated CRP may indicate infections, autoimmune disorders, or chronic diseases such as arthritis, cardiovascular disease, or inflammatory bowel disease. Doctors use this test to assess acute illness, monitor treatment response, and evaluate risk for heart disease. The CRP test provides key insight into inflammation, immune health, and overall wellness.

The Cardio IQ™ Apolipoprotein A1 Test measures ApoA1, the main protein in HDL cholesterol. Higher ApoA1 levels are generally linked to lower cardiovascular risk. This test helps evaluate heart health, lipid metabolism, and supports assessment of cardiovascular disease risk.

The Cardio IQ™ Apolipoprotein B Test measures ApoB, the main protein in LDL and other atherogenic lipoproteins. Elevated ApoB levels are linked to higher cardiovascular risk. This test provides a more precise assessment of heart disease risk than standard cholesterol tests and helps guide treatment decisions.

The Complete Blood Count with Differential and Platelets Test is a comprehensive blood test that checks red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. The differential analyzes types of white blood cells to detect infections, anemia, clotting abnormalities, immune conditions, and certain cancers. This essential test is often ordered for routine health exams, diagnosis, and monitoring treatment progress.

The Comprehensive Metabolic Panel (CMP) Test measures 21 markers to assess metabolic health, liver and kidney function, and electrolyte balance. It includes glucose, calcium, sodium, potassium, chloride, CO2, albumin, globulin, A/G ratio, total protein, bilirubin, ALP, AST, ALT, BUN, creatinine, BUN/creatinine ratio, and eGFR. The CMP helps detect diabetes, liver or kidney disease, and supports routine screening and chronic condition monitoring.

The Cortisol AM Test measures morning cortisol levels in blood to evaluate adrenal gland function and stress response. Cortisol peaks in the morning, making this test critical for detecting adrenal insufficiency (Addison’s disease), Cushing’s syndrome, or other hormone imbalances. Doctors also use it to investigate fatigue, weight changes, or high blood pressure. This test provides important insight into endocrine health, metabolism, and long-term stress regulation.

The Cortisol PM Test measures afternoon cortisol levels to evaluate adrenal and pituitary function. Cortisol normally drops later in the day, so abnormal results may indicate Cushing’s syndrome, adrenal insufficiency (Addison’s disease), or hormone imbalance. Doctors order this test to investigate fatigue, obesity, high blood pressure, or irregular sleep patterns and to monitor adrenal disorders. It provides key insight into stress response and endocrine health.

The Creatine Kinase (CK) Total Test measures CK enzyme levels in blood to detect muscle injury, inflammation, or stress. Elevated CK may indicate muscle disorders, heart attack, strenuous exercise, or conditions such as rhabdomyolysis, while low levels are less common. Doctors use this test to evaluate unexplained muscle pain, weakness, or chest pain and to monitor recovery. It provides insight into muscle, cardiac, and overall metabolic health.

The DHEA Sulfate (DHEA-S) Test measures levels of DHEA-S, a hormone made by the adrenal glands, to evaluate adrenal function and hormone balance. It helps detect adrenal tumors, hyperplasia, or insufficiency and assess abnormal hair growth, infertility, or early/late puberty. Doctors also use it to investigate irregular menstrual cycles, monitor androgen disorders, and evaluate symptoms of hormone imbalance affecting reproductive and metabolic health.

The Estradiol (E2) Test measures levels of estradiol, the primary form of estrogen, to evaluate reproductive and hormonal health. It helps assess menstrual irregularities, fertility issues, menopause status, and estrogen-producing disorders. In men, it aids in diagnosing hormonal imbalances. Doctors use the estradiol test to monitor hormone therapy, ovarian function, and conditions affecting puberty, bone health, and overall endocrine balance.

The Ferritin Test measures ferritin, a protein that stores iron in the body, to evaluate iron levels and detect deficiency or overload. It helps diagnose anemia, iron deficiency, hemochromatosis, and chronic disease-related inflammation. Doctors often order the ferritin test to investigate fatigue, weakness, or unexplained symptoms. It is also used to monitor iron supplementation, treatment effectiveness, and overall iron metabolism health.

The Fibrinogen Activity Test measures how well fibrinogen, a key clotting protein, helps blood form clots. Low fibrinogen may indicate excessive bleeding, liver disease, or disseminated intravascular coagulation (DIC), while high levels may signal inflammation or increased clotting risk. Doctors use this test to evaluate unexplained bleeding, monitor clotting disorders, or assess liver function. Results provide vital insight into coagulation health and treatment management.

The Folate Micronutrient Test measures blood folate levels to assess nutritional status and detect deficiencies. Folate is essential for DNA synthesis, red blood cell production, and proper fetal development. This test helps identify dietary insufficiency, malabsorption issues, or increased nutrient needs, supporting the diagnosis and management of anemia, pregnancy health, and overall wellness.

Patient must be 18 years of age or older.

The Folate Serum Test measures folate (vitamin B9) levels in blood to evaluate nutritional status and overall health. Low folate may cause anemia, fatigue, weakness, or pregnancy complications, while high levels may reflect supplementation. Doctors order this test to investigate unexplained anemia, monitor prenatal health, or assess dietary deficiencies. It provides valuable insight into red blood cell production, metabolism, and nutritional balance.

The Fructosamine Test measures average blood glucose levels over the past 2–3 weeks by evaluating glycated proteins. Unlike the HbA1c test, which reflects long-term control, this test provides a shorter-term view, making it useful for monitoring recent treatment changes, pregnancy, or conditions affecting red blood cells. Doctors use it to assess diabetes management, adjust medications, and evaluate how well blood sugar is being controlled.

The FSH and LH Test measures follicle-stimulating hormone (FSH) and luteinizing hormone (LH) to evaluate reproductive and endocrine health in both men and women. In women, it helps assess menstrual irregularities, infertility, menopause, or polycystic ovary syndrome (PCOS). In men, it aids in diagnosing low testosterone, infertility, or testicular dysfunction. Doctors also use this test to investigate puberty disorders, hormone imbalance, and pituitary function.

The Gastrin Test measures gastrin hormone levels in blood, which regulate stomach acid production. Elevated levels may indicate Zollinger-Ellison syndrome, gastrinoma, pernicious anemia, or chronic atrophic gastritis. Doctors order this test for patients with recurrent ulcers, abdominal pain, or unexplained diarrhea. Results help evaluate abnormal acid production, detect tumors, and guide treatment for gastrointestinal and metabolic conditions.