Skip to content
Find My Test

Your Research Shortcut

More Clarity.
Less Guesswork.
Before You Spend.

Find a test that answers your questions, fits your budget, and makes its limits clear. Compare panels, prices, and evidence in one place.

Find My TestAnswer a few questions to narrow the catalog to your best-fit panels.

Free to research and compare. Tests are purchased separately from providers.

The Details Make the Difference

Build a Shortlist.
See What Holds Up.

Use the filters to narrow your options, then compare the details that matter to you. Missing facts stay visible, so you know what to check before you buy.

How We Grade Tests →

Test results

Showing 528 of 1,566 matching tests

    Cortisol, LC/MS, Saliva, 2 Samples

    Private MD Labs

    Measures late-night cortisol in two saliva samples using LC/MS. Both samples must reach the laboratory before results can be finalized, with complete results listed within 7 business days.

    UsefulSource collected
    Sample
    Saliva
    Price
    $566
    Turnaround
    7 days
    Source checked
    September 13, 2026
    Labbrary+

    Cortisol, LC/MS, Saliva, 3 Samples

    Private MD Labs

    Measures late-night cortisol across three separate saliva samples using LC/MS. All three samples must reach the laboratory before results can be finalized, with complete results listed within 7 business days.

    UsefulSource collected
    Sample
    Saliva
    Price
    $849
    Turnaround
    7 days
    Source checked
    September 13, 2026
    Labbrary+

    Cortisol, P.M.

    Private MD Labs

    Measures cortisol through an afternoon or evening Quest blood draw to evaluate a later daily time point. Complete results are listed within 7 business days.

    UsefulSource collected
    Sample
    Blood
    Price
    $39
    Turnaround
    7 days
    Source checked
    September 13, 2026
    Labbrary+

    Cortisol, P.M. Blood Test

    Mito Health

    Measures cortisol in a timed late-day blood sample for clinician-guided assessment of its daily pattern. Order online for a participating-laboratory blood draw; the morning measurement is not included.

    UsefulSource collected
    Sample
    Blood
    Price
    $7.56
    Turnaround
    2 days
    Source checked
    August 30, 2026
    Labbrary+

    Cortisol, PM

    DirectLabs

    Uses a blood sample to assess the published hormones scope, with exact measurements and ordering details listed separately.

    UsefulSource collected
    Sample
    Blood
    Price
    $39
    Turnaround
    3 days
    Source checked
    September 1, 2026
    Labbrary+

    Cortisol, Saliva Test

    Mito Health

    Measures cortisol in a saliva sample collected late at night. Collection timing matters; follow the supplied instructions.

    UsefulSource collected
    Sample
    Saliva
    Price
    $141.70
    Turnaround
    Not confirmed
    Source checked
    September 6, 2026
    Labbrary+

    Cortisol, total

    DirectLabs

    Uses a blood sample to assess the published hormones scope, with exact measurements and ordering details listed separately.

    UsefulSource collected
    Sample
    Blood
    Price
    $39
    Turnaround
    3 days
    Source checked
    September 1, 2026
    Labbrary+

    Cortisol, Total

    Private MD Labs

    Measures total cortisol through a Quest blood draw, with no fasting required. Prednisone or prednisolone can cross-react with the assay, and complete results are listed within 3 business days.

    UsefulSource collected
    Sample
    Blood
    Price
    $47
    Turnaround
    2 days
    Source checked
    September 13, 2026
    Labbrary+

    Cortisol, Total

    Jason Health

    Measures total cortisol in a blood sample collected at a participating laboratory.

    UsefulSource collected
    Sample
    Blood
    Price
    $43
    Turnaround
    6 days
    Source checked
    September 6, 2026
    Labbrary+

    Cortisol:Cortisone Ratio Profile Blood Test, LC/MS-MS

    Walk-In Lab

    Examines measurements related to sex hormones so results can be reviewed in the appropriate health context.

    UsefulSource collected
    Sample
    Blood
    Price
    $409
    Turnaround
    12 days
    Source checked
    August 30, 2026
    Labbrary+

    Cottage Cheese Allergy (IgE) Blood Test

    Mito Health

    Measures IgE antibodies to cottage cheese in blood. Results help a clinician assess possible sensitization alongside your reaction history.

    UsefulSource collected
    Sample
    Blood
    Price
    $80.14
    Turnaround
    Not confirmed
    Source checked
    September 7, 2026
    Labbrary+

    Creatinine with Estimated Glomerular Filtration Rate (eGFR) Blood Test

    Mito Health

    Measures creatinine with calculated eGFR for a kidney-function assessment. Order online for a partner-lab blood draw; this is not a urine test or a direct filtration measurement.

    UsefulSource collected
    Sample
    Blood
    Price
    $2.92
    Turnaround
    1 day
    Source checked
    August 30, 2026
    Labbrary+

    Custom Female Hormone Test

    Labcorp OnDemand

    A configurable blood test for hormone health. The current official page does not publish the complete selectable measurement inventory, so this record does not claim a fixed panel.

    UsefulSource collected
    Sample
    Blood
    Price
    $49
    Turnaround
    10 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Fitness Test

    Labcorp OnDemand

    Uses a blood sample to assess the published inflammatory markers and micronutrients scope, with exact measurements and ordering details listed separately.

    UsefulSource collected
    Sample
    Blood
    Price
    $554
    Turnaround
    1 day
    Source checked
    September 5, 2026
    Labbrary+

    Custom High Fat (Keto) Diet Health Test

    Labcorp OnDemand

    Blood and urine testing focused on cholesterol, inflammation, insulin response, and general wellness.

    UsefulSource collected
    Sample
    Blood
    Price
    $51.75
    Turnaround
    2 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Immunity and TB Screening Test

    Labcorp OnDemand

    Blood testing for immunity titers and tuberculosis screening.

    UsefulSource collected
    Sample
    Blood
    Price
    $99
    Turnaround
    6 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Male Hormone Test

    Labcorp OnDemand

    A configurable blood test for hormone health. The current official page does not publish the complete selectable measurement inventory, so this record does not claim a fixed panel.

    UsefulSource collected
    Sample
    Blood
    Price
    $49
    Turnaround
    2 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Micronutrient Test

    Labcorp OnDemand

    Blood testing for vitamins, minerals, and ferritin in a broad micronutrient panel.

    UsefulSource collected
    Sample
    Blood
    Price
    $485
    Turnaround
    10 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Pancreatic Function Test

    Labcorp OnDemand

    Blood testing for lipase and amylase as pancreatic function markers.

    UsefulSource collected
    Sample
    Blood
    Price
    $78
    Turnaround
    1 day
    Source checked
    September 5, 2026
    Labbrary+

    Custom Thyroid Test

    Labcorp OnDemand

    Blood testing for thyroid markers including TSH, free T3, free T4, and TPO antibodies.

    UsefulSource collected
    Sample
    Blood
    Price
    $247
    Turnaround
    2 days
    Source checked
    September 5, 2026
    Labbrary+

    Custom Vegetarian & Vegan Nutrient Test

    Labcorp OnDemand

    Blood testing focused on nutrient status relevant to vegetarian and vegan diets.

    UsefulSource collected
    Sample
    Blood
    Price
    $69
    Turnaround
    4 days
    Source checked
    September 5, 2026
    Labbrary+

    Cystatin C with eGFR

    Marek Health

    Check cystatin C with eGFR through Quest blood collection; 12-hour fasting is recommended.

    UsefulSource collected
    Sample
    Blood
    Price
    $40
    Turnaround
    14 days
    Source checked
    September 9, 2026
    Labbrary+

    Cystatin C with Estimated Glomerular Filtration Rate (eGFR) Blood Test

    Mito Health

    Measures cystatin c with calculated eGFR for a kidney-function assessment. Order online for a partner-lab blood draw; this is not a urine test or a direct filtration measurement.

    UsefulSource collected
    Sample
    Blood
    Price
    $21.02
    Turnaround
    5 days
    Source checked
    August 30, 2026
    Labbrary+

    D-Dimer

    Marek Health

    Check quantitative blood D-dimer, ordered online for Quest collection.

    UsefulSource collected
    Sample
    Blood
    Price
    $60
    Turnaround
    14 days
    Source checked
    September 9, 2026
    Labbrary+
    Compare

    LABBRARY / FREE NEWSLETTER

    Keep Your
    Curiosity Informed.

    New tests. Meaningful updates. Smarter questions to ask before you buy. Get Labbrary's free newsletter in your inbox.

    Free to join. No account needed. Privacy Policy