Lab Test Catalogue

Measures the ratio of 25-hydroxyvitamin D to 24,25-dihydroxyvitamin D, helping assess vitamin D metabolism and distinguish true deficiency from genetic enzyme variants.

Screens for hepatitis A, B, and C antibodies and antigens in a single panel, used to diagnose acute viral hepatitis and differentiate between infection types.

Measures albumin, the most abundant protein in blood. Low levels indicate liver disease, malnutrition, kidney disease, or chronic inflammation.

Enzyme found in liver, bone, and bile ducts. Elevated levels may indicate liver disease, bile duct obstruction, bone disorders, or certain cancers.

Measures androstenedione, an adrenal and gonadal androgen precursor. Useful in evaluating adrenal function, PCOS, and androgen excess conditions.

Measures anti-Müllerian hormone to assess ovarian reserve and egg supply. Key marker for fertility planning, IVF candidacy, and timing of menopause.

Screens for antinuclear antibodies associated with autoimmune conditions including lupus, Sjögren's syndrome, scleroderma, and mixed connective tissue disease.

Measures apolipoprotein A1 and B, providing a more accurate cardiovascular risk assessment than standard cholesterol panels, particularly for metabolic syndrome.

Tests IgG4 antibody reactions to 270 foods using enzyme-linked immunosorbent assay (ELISA). Identifies delayed food sensitivities that may contribute to chronic inflammation, digestive issues, and systemic symptoms.

Tests IgG4 antibody reactions to 90 commonly consumed foods. Provides a practical starting point for identifying delayed food sensitivities contributing to chronic symptoms.

Tests IgG4 antibody reactions to 180 foods, offering a mid-range comprehensive food sensitivity assessment covering the most clinically relevant dietary antigens.

Liver enzyme that rises with hepatocellular damage. Elevated AST alongside ALT indicates liver injury from hepatitis, alcohol use, or medication toxicity.

Quantitative measurement of beta-hCG for pregnancy confirmation, monitoring early pregnancy viability, and detecting ectopic pregnancy or miscarriage.

Blood urea nitrogen reflects kidney function and protein metabolism. Elevated levels suggest impaired kidney filtration or dehydration.

Cancer antigen marker used to monitor breast cancer treatment response and detect recurrence. Elevated levels may also occur in benign breast conditions.

Measures C-peptide, a byproduct of insulin production, to assess beta cell function and distinguish type 1 from type 2 diabetes.

Standard C-reactive protein test measuring systemic inflammation. Elevated in infections, autoimmune disease, and acute inflammatory conditions.

High-sensitivity CRP detects low-level chronic inflammation associated with cardiovascular disease risk. More sensitive than standard CRP for cardiac risk stratification.

Measures total serum calcium, essential for evaluating parathyroid function, bone metabolism, kidney stones, and neuromuscular disorders.

Tumor marker primarily used to monitor ovarian cancer treatment and detect recurrence. Can also be elevated in endometriosis and other pelvic conditions.

Tumor marker used to monitor breast cancer treatment response and detect recurrence. Most useful for tracking known disease rather than initial screening.

Carcinoembryonic antigen used to monitor colorectal cancer and other adenocarcinomas. Elevated in smokers; useful for tracking treatment response.

Comprehensive panel measuring multiple cardiovascular risk markers including hsCRP, Lp(a), and apolipoprotein levels for advanced heart disease risk stratification.

Copper-carrying protein produced in the liver. Low ceruloplasmin suggests Wilson's disease or copper deficiency; elevated levels indicate inflammation or liver disease.

Electrolyte essential for fluid balance and acid-base regulation. Abnormal chloride levels indicate dehydration, kidney disease, or metabolic disorders.

Measures chromium levels in serum. Used to assess chromium deficiency affecting glucose metabolism or toxicity from occupational exposure or implants.

Comprehensive blood cell analysis measuring red cells, white cells, hemoglobin, hematocrit, and platelets. Critical for detecting anemia, infection, and blood disorders. REFRIGERATED ONLY — cannot be frozen.

Measures serum copper levels. Elevated copper may indicate Wilson's disease, liver disease, or inflammation. Low levels suggest copper deficiency or Menkes disease.

Measures morning cortisol to assess adrenal gland function. Used to evaluate adrenal insufficiency, Cushing's syndrome, and HPA axis health.

Measures both free and total cortisol fractions, providing a more complete picture of cortisol bioavailability and adrenal function than total cortisol alone.

Test kit available for pick up from AvoVita; collection to be done ideally between 11pm and midnight, and the sample dropped off by client to AvoVita the next day.

Detects antibodies against the SARS-CoV-2 nucleocapsid protein, indicating prior infection (not vaccination). Useful for population immunity studies.

Measures antibodies against the SARS-CoV-2 spike protein generated by infection or vaccination. Used to assess immune response and antibody levels post-COVID.

Measures creatinine and calculates eGFR to assess kidney filtration capacity. Essential for monitoring kidney function and staging chronic kidney disease.

Cystatin C provides a more accurate measure of kidney function than creatinine alone, particularly in patients with muscle wasting or unusual body composition.

D-dimer detects fibrin degradation products elevated in active clotting. Used to rule out deep vein thrombosis, pulmonary embolism, and DIC.

Measures DHEA, an adrenal androgen precursor that declines with age. Used to assess adrenal function, aging, and androgen status.

DHEA-sulfate is the most abundant circulating androgen, used to evaluate adrenal androgen production, PCOS, and premature adrenarche.

Measures dihydrotestosterone, the most potent androgen. Important in evaluating prostate health, male pattern baldness, and androgen-related conditions.

The EpiSeek Test is an advanced epigenetic screening test that analyzes DNA methylation patterns to detect early signals of cancer and other chronic diseases from a simple blood sample.

Measures IgE antibodies to common pet danders including cat, dog, cow, and horse. Used to identify animal-related allergic triggers.

Measures antibodies to Epstein-Barr virus to diagnose active or past mononucleosis and assess EBV-related conditions including chronic fatigue.

Measures estradiol (E2), the primary form of estrogen. Used to assess ovarian function, menopause status, and estrogen levels in both men and women.

Fractionated estrogen panel measuring both estrone (E1) and estradiol (E2) separately, useful for a more complete assessment of estrogen status.

Genetic test detecting the Factor V Leiden mutation, the most common inherited cause of abnormal blood clotting and increased DVT/PE risk.

Measures levels of essential fatty acids including omega-3 and omega-6, providing insight into dietary intake and cardiovascular and inflammatory risk.

Measures ferritin, the primary iron storage protein. Low levels indicate iron deficiency; elevated levels may suggest iron overload, inflammation, or liver disease.

Measures fibrinogen, a clotting factor and acute-phase reactant. Low levels suggest bleeding disorders; elevated levels increase cardiovascular risk.

Follicle-stimulating hormone regulates reproductive function. Used to assess ovarian reserve, menopause status, and pituitary function in both sexes.

The FRAT Test is a blood test that evaluates iron metabolism by analyzing ferritin levels and related markers to help identify iron deficiency, overload, or underlying inflammatory conditions.

Measures free (unbound) triiodothyronine, the active form of thyroid hormone. More sensitive than total T3 for detecting thyroid dysfunction.

Liver enzyme sensitive to alcohol use and bile duct disease. Elevated GGT alongside other liver enzymes helps pinpoint the cause of liver injury.

Measures gastrin levels while fasting. Elevated gastrin indicates Zollinger-Ellison syndrome, H. pylori infection, or chronic atrophic gastritis.

Random blood glucose measurement used to screen for diabetes and hyperglycemia without requiring fasting preparation.

Measures growth hormone to assess pituitary function. Used to diagnose growth hormone deficiency or excess (acromegaly) in adults.

The Harmony Prenatal Test is a non-invasive blood test that analyzes fetal DNA in the mother’s bloodstream to screen for common chromosomal conditions like Down syndrome early in pregnancy.

Screens blood for multiple toxic heavy metals simultaneously, including lead, mercury, arsenic, cadmium, and thallium from environmental or occupational exposure.

Hemoglobin A1c reflects average blood sugar over 3 months, used to diagnose diabetes and monitor long-term glycemic control in diabetic patients.

Detects type-specific IgG antibodies to HSV-1 and HSV-2, allowing accurate identification of herpes simplex virus exposure and strain differentiation.

Fourth-generation HIV test detecting both p24 antigen and HIV-1/2 antibodies, providing reliable screening from approximately 18 days post-exposure.

Measures total homocysteine, an amino acid elevated in B-vitamin deficiency and linked to cardiovascular disease, stroke, and cognitive decline.

Quantitative hCG for pregnancy monitoring, used to track early pregnancy viability, detect ectopic pregnancy, and monitor gestational trophoblastic disease.

IGF-1 (somatomedin C) reflects growth hormone activity. Used to diagnose growth hormone deficiency or excess and monitor acromegaly treatment.

IGF-2 plays a role in fetal growth and is used to evaluate growth disorders, adrenal tumors, and certain hypoglycemic conditions.

Measures IgG, IgA, and IgM immunoglobulin classes to evaluate immune function, diagnose immunodeficiency, and detect hypergammaglobulinemia.

Fasting insulin level used to assess insulin resistance, pancreatic beta cell function, and risk of type 2 diabetes and metabolic syndrome.

Interleukin-6 is a cytokine marker of systemic inflammation. Elevated in autoimmune disease, sepsis, COVID-19 severity, and cytokine storm syndromes.

Detects antibodies to intrinsic factor, confirming pernicious anemia as the cause of B12 deficiency when B12 levels are low.

Measures 24-hour urine iodine to assess iodine intake and status. Important for thyroid health evaluation and in pregnancy.

Measures serum iron and total iron binding capacity (TIBC) to assess iron status, diagnose iron deficiency anemia, or detect iron overload.

NMR lipoprotein profile measures LDL particle number and size, HDL particles, and other lipoproteins for advanced cardiovascular risk assessment.

Measures leptin, the appetite-regulating hormone produced by fat cells. Used to evaluate obesity, leptin deficiency, and hypothalamic amenorrhea.

Standard lipid panel measuring total cholesterol, LDL, HDL, and triglycerides for cardiovascular risk assessment.

Lipoprotein(a) is a genetically determined, independent cardiovascular risk factor not affected by lifestyle. Elevated levels significantly increase heart attack risk.

Comprehensive liver function panel measuring ALT, AST, ALP, bilirubin, albumin, and total protein to assess liver health and function.

Luteinizing hormone triggers ovulation and testosterone production. Used to evaluate menstrual irregularities, fertility, menopause, and pituitary function.

Modified two-tier Lyme disease antibody testing with automatic reflex to confirmatory blot testing, improving sensitivity for early and late Lyme disease.

Measures serum magnesium, essential for muscle function, nerve transmission, and energy metabolism. Low levels are common and often overlooked.

The MaterniT Genome Test is a comprehensive non-invasive prenatal test that analyzes fetal DNA in the mother’s blood to screen for chromosomal abnormalities and genome-wide copy number variations early in pregnancy.

The MaterniT21 PLUS Test is a non-invasive blood test that analyzes fetal DNA in the mother’s bloodstream to screen for chromosomal abnormalities such as Down syndrome, trisomy 18, and trisomy 13 early in pregnancy.

Measures antibodies to measles, mumps, rubella, and varicella to confirm vaccination immunity or prior infection status.

A comprehensive male hormone profile covering the full spectrum of hormonal health — from testosterone and DHT to estradiol, cortisol, growth hormone, and thyroid function. Includes PSA screening and key indicators of fertility, adrenal output, and metabolic balance. Ideal for men experiencing fatigue, low libido, weight changes, or seeking a complete baseline of their endocrine health.

Measures IgE antibodies to common environmental molds including Aspergillus, Alternaria, Cladosporium, and Penicillium for allergy evaluation.

Myeloperoxidase antibodies are associated with ANCA-associated vasculitis. Elevated MPO-ANCA suggests microscopic polyangiitis or eosinophilic granulomatosis.

Urine organic acids screen detects metabolic disorders affecting amino acid, fatty acid, and carbohydrate metabolism through comprehensive urinary metabolite analysis.

Fasting parathyroid hormone measurement used to evaluate calcium disorders, hyperparathyroidism, and bone metabolism abnormalities.

Parietal cell antibodies indicate autoimmune gastritis and increased risk of pernicious anemia, vitamin B12 deficiency, and gastric carcinoid tumors.

Measures neutralizing antibodies to poliovirus types 1 and 3 to confirm vaccination-induced immunity, used for travel medicine and immunodeficiency assessment.

PrecivityAD2 measures amyloid beta 42/40 ratio and phosphorylated tau to assess Alzheimer's disease pathology risk without invasive lumbar puncture or PET imaging.

Measures progesterone to assess luteal phase adequacy, confirm ovulation, evaluate early pregnancy support, and monitor progesterone supplementation.

Prolactin measurement used to investigate menstrual irregularities, infertility, galactorrhea, and pituitary adenomas (prolactinomas).

Prostate Health Index combines total PSA, free PSA, and [-2]proPSA into a single score with greater specificity for prostate cancer detection than PSA alone.

Prostate-specific antigen screening test for prostate cancer risk assessment and monitoring of known prostate cancer or BPH.

Ultra-sensitive PSA assay for monitoring prostate cancer recurrence after treatment, detecting very low PSA levels that standard assays may miss.

Measures both total and free PSA fractions. The free-to-total PSA ratio improves specificity for prostate cancer versus benign prostate enlargement.

Genetic test for the prothrombin G20210A mutation, the second most common inherited thrombophilia increasing risk of blood clots and pulmonary embolism.

Prothrombin time and INR measure the extrinsic coagulation pathway. Used to assess bleeding risk and monitor warfarin anticoagulation therapy.

QuantiFERON-TB Gold Plus is an interferon-gamma release assay (IGRA) for latent tuberculosis. More specific than skin testing and unaffected by BCG vaccination. REFRIGERATED ONLY — special collection kit required.

Comprehensive rheumatoid arthritis panel including RF, anti-CCP, and inflammatory markers for diagnosis and monitoring of RA and related conditions.

The Seasonal Inhalants Allergy Panel is a blood test that measures IgE responses to common airborne allergens like pollen, weeds, and grasses to help identify seasonal allergy triggers.

Measures serum selenium, an essential antioxidant mineral. Deficiency is linked to thyroid dysfunction, immune impairment, and increased cancer risk.

Measures whole blood serotonin, used to investigate carcinoid syndrome, neuroendocrine tumors, and serotonin-related gastrointestinal conditions.

Sex hormone-binding globulin regulates the bioavailability of testosterone and estrogen. Low SHBG increases free androgen levels; high SHBG reduces them.

Syphilis IgG screening test with automatic reflex to confirmatory testing. Used for STI screening, prenatal testing, and immigration requirements.

Reverse T3 is an inactive form of thyroid hormone. Elevated rT3 with normal TSH may indicate thyroid resistance or functional hypothyroidism in some contexts.

Total triiodothyronine measures bound and free T3. Used alongside TSH and free T4 to fully evaluate thyroid function and T3 toxicosis.

Free T4 (thyroxine) measures the unbound, active form of thyroid hormone. Used with TSH to confirm hypothyroidism and monitor thyroid replacement therapy.

Total thyroxine measures both bound and free T4. Used to assess overall thyroid hormone production and monitor thyroid disease.

Combined panel measuring both total and free T4 for a comprehensive assessment of thyroxine availability and thyroid function.

Measures total, free, and bioavailable testosterone fractions, providing the most complete assessment of testosterone status and androgen bioavailability.

Total testosterone measurement for assessment of androgen status in men and women. Used to evaluate hypogonadism, PCOS, and hormonal health.

Measures both total and free testosterone. Free testosterone reflects bioavailable hormone not bound to SHBG, more relevant in clinical decision-making.

Thyroglobulin antibodies are elevated in autoimmune thyroid disease and can interfere with thyroglobulin cancer monitoring tests.

Thyroid autoantibody profile measuring TPO and thyroglobulin antibodies to diagnose Hashimoto's thyroiditis and Graves' disease.

A thorough thyroid assessment going well beyond a standard TSH test — this panel measures active and inactive thyroid hormones, conversion markers, and autoantibodies to identify hypothyroidism, hyperthyroidism, Hashimoto's, and other thyroid dysfunction. Ideal for anyone experiencing fatigue, weight changes, hair loss, cold sensitivity, brain fog, or with a family history of thyroid disease.

Third-generation TSH is the primary screening test for thyroid dysfunction. Elevated TSH indicates hypothyroidism; suppressed TSH indicates hyperthyroidism.

Thyroperoxidase antibodies are the primary marker for Hashimoto's thyroiditis and are elevated in most cases of autoimmune thyroid disease.

Thyrotropin receptor antibody (TRAb) is the pathogenic antibody in Graves' disease, used to confirm diagnosis and predict relapse risk.

Comprehensive tick-borne disease antibody panel screening for multiple pathogens including Anaplasma, Ehrlichia, Babesia, Bartonella, and Rocky Mountain spotted fever.

The TickPlex Basic Test is a blood test that screens for immune responses to tick-borne pathogens, including Borrelia (Lyme disease), to help identify potential exposure or infection.

The TickPlex PLUS Test is an advanced blood test that evaluates immune responses to a broader range of tick-borne pathogens, including multiple Borrelia species and co-infections, to support comprehensive Lyme disease screening.

The ToxiPlex Test is a blood test that assesses immune reactivity to environmental toxins such as molds and chemicals to help identify potential contributors to chronic symptoms.

Measures uric acid to diagnose and monitor gout, assess kidney stone risk, and evaluate for hyperuricemia associated with metabolic syndrome.

Measures both IgG and IgM antibodies to varicella-zoster virus to confirm chickenpox immunity, diagnose active infection, or assess shingles risk.

Vascular endothelial growth factor is elevated in certain cancers, macular degeneration, and inflammatory conditions. Used in oncology monitoring.

Measures vitamin A (retinol) status. Deficiency causes night blindness and immune dysfunction; toxicity can occur with excess supplementation.

Measures vitamin A (retinol) and vitamin E (tocopherol) together. Deficiency affects vision, immune function, and antioxidant protection.

Advanced panel measuring an extensive range of vitamins and minerals including fat-soluble vitamins, B vitamins, trace minerals, and antioxidants. Fasting required.

Essential vitamin and mineral panel covering the most clinically relevant micronutrients including vitamin D, B12, folate, iron, magnesium, and zinc. Fasting required.

Measures vitamin B1 (thiamine) as thiamine diphosphate in red blood cells — the most accurate method for assessing functional thiamine status.

Measures vitamin B12 and folate together. Both are essential for neurological function, DNA synthesis, and red blood cell production. Fasting preferred.

Measures niacin and its metabolites to assess vitamin B3 status. Deficiency causes pellagra; excess supplementation can cause liver toxicity.

Measures plasma vitamin C (ascorbic acid). Deficiency causes scurvy; suboptimal levels are common and affect immune function and collagen synthesis.

Measures 1,25-dihydroxyvitamin D (calcitriol), the active hormonal form. Used to assess vitamin D metabolism disorders and kidney-related vitamin D conversion.

Gold standard vitamin D status test measuring both D2 and D3 forms. Essential for assessing deficiency, guiding supplementation, and monitoring treatment.

Detects IgM and IgG antibodies to West Nile virus. Used to diagnose West Nile fever or neuroinvasive disease in patients with compatible symptoms after mosquito exposure.

A complete female hormone profile designed to assess the full picture of women's endocrine health — including estradiol, progesterone, testosterone, FSH, LH, prolactin, and DHEA. Also covers thyroid function, cortisol, insulin, and SHBG for a thorough view of hormonal balance, adrenal health, and metabolic function. Ideal for women experiencing irregular cycles, fatigue, mood changes, fertility concerns, or seeking a comprehensive hormonal baseline.