About Labcorp OnDemand
Labcorp OnDemand sells tests directly, from individual measurements to broad blood-and-urine panels. Buy the exact test online and complete its collection route; report contents and included support belong to that purchase.
Choose your Labcorp testComplete the collection instructionsAccess your results online
Offerings
Labcorp OnDemand Comprehensive Health Test
$189
one-time
78 markers
A one-time Labcorp blood-and-urine test covering routine blood counts, chemistry, lipids, diabetes risk and urinalysis.
What’s included in Labcorp OnDemand Comprehensive Health Test
Cholesterol, Total
The combined amount of cholesterol carried by the major blood lipoprotein groups.
Triglycerides
Fats circulating in the blood that store energy from food the body does not immediately use.
HDL Cholesterol
The amount of cholesterol carried inside HDL particles in the blood.
VLDL Cholesterol CalCalc
Cholesterol attributed to VLDL particles, estimated or measured depending on the laboratory method.
LDL Chol Calc (NIH)Calc
The amount of cholesterol carried inside LDL particles, rather than the number of particles.
Glucose
The amount of glucose, the body's main circulating sugar and an energy source, in blood.
Sodium
A major electrolyte that helps regulate fluid balance and supports nerve and muscle function.
Potassium
An electrolyte needed for normal nerve signals, muscle contraction and heart function.
Chloride
Amount of chloride, one of the blood's major electrolytes, measured in serum or plasma.
Carbon Dioxide, Total
A blood chemistry result used to estimate bicarbonate when assessing the body's acid-base balance.
Glucose
Glucose detected in urine, rather than a measurement of blood sugar.
Ketones
Ketones detected in urine, usually with a strip that mainly detects acetoacetate.
Hemoglobin A1c (HbA1c)
Percentage of hemoglobin with sugar attached, reflecting average blood sugar over roughly two to three months.
Calcium
All calcium circulating in blood, including calcium attached to proteins and free calcium.
Bilirubin, Total
The combined direct and indirect forms of bilirubin, a waste product from red-cell breakdown.
Alkaline Phosphatase
An enzyme found especially in the liver, bile ducts and bones.
AST (SGOT)
An enzyme in the liver, muscles and other tissues that can enter blood when cells are damaged.
ALT (SGPT)
A liver-cell enzyme that can enter the blood when those cells are damaged.
Bilirubin
Checks for a water-soluble form of bilirubin in urine, distinct from bilirubin measured in blood.
Urobilinogen,Semi-Qn
A urine-strip estimate of a bilirubin breakdown product formed in the intestines.
BUN
Nitrogen from urea in blood, a waste product formed when the body breaks down protein.
Creatinine
A waste product from normal muscle activity that the kidneys mainly remove from blood.
BUN/Creatinine RatioCalc
A calculated comparison of blood urea nitrogen with creatinine from the same collection.
eGFRCalc
An estimate of kidney filtration calculated from blood markers such as creatinine or cystatin C.
Creatinine-based
Protein
Protein detected or measured in urine; a dipstick mainly detects albumin.
Neutrophils (Absolute)
White blood cells that play a central role in the body's early immune responses.
Absolute count
Lymphs (Absolute)
A group of white blood cells involved in the body's immune responses.
Absolute count
Monocytes(Absolute)
White blood cells that help remove damaged cells and microbes and can develop into tissue immune cells.
Absolute count
Eos (Absolute)
A type of white blood cell, reported as a count or percentage of white cells.
Absolute count
Baso (Absolute)
White blood cells involved in allergic reactions and inflammatory signaling.
Absolute count
Immature GranulocytesConditional
Immature granulocytes, a group of white blood cells, reported by an analyzer as a count or percentage.
Percentage
Conditional. Six-part differential available in some laboratory locations.
Immature Grans (Abs)Conditional
Immature granulocytes, a group of white blood cells, reported by an analyzer as a count or percentage.
Absolute count
Conditional. Six-part differential available in some laboratory locations.
NRBCConditional
The number of red blood cells still containing nuclei observed per 100 white blood cells.
Conditional. Reported when present or indicated under the CBC review rules.
WBC
The total number of white blood cells in a given volume of blood.
RBC
The number of mature red blood cells in a given volume of blood.
Hemoglobin
The iron-containing protein in red blood cells that carries oxygen around the body.
Hematocrit
The share of your blood volume occupied by red blood cells.
MCV
The average size of your red blood cells, reported as their volume.
MCHCalc
Calculated average amount of hemoglobin, the oxygen-carrying protein, in each red blood cell.
MCHCCalc
The calculated average concentration of hemoglobin within packed red blood cells.
RDW
How much red blood cells vary in size, rather than their average size.
Platelets
The number of platelets in a given volume of circulating blood.
Neutrophils
White blood cells that play a central role in the body's early immune responses.
Percentage
Lymphs
A group of white blood cells involved in the body's immune responses.
Percentage
Monocytes
White blood cells that help remove damaged cells and microbes and can develop into tissue immune cells.
Percentage
Eos
A type of white blood cell, reported as a count or percentage of white cells.
Percentage
Basos
White blood cells involved in allergic reactions and inflammatory signaling.
Percentage
BandsConditional
Immature neutrophils, a type of white blood cell, reported as a count or percentage.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
MetamyelocytesConditional
Immature white blood cells reported separately as a count or percentage in blood.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
MyelocytesConditional
An immature white blood cell type reported separately as a count or percentage in blood.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
PromyelocytesConditional
An immature stage of white blood cells, reported as a count or percentage in blood.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Blasts/blast like cellsConditional
Very immature blood-forming cells reported in circulating blood, rather than a bone-marrow result.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Protein, Total
The combined concentration of albumin and globulins, the main groups of blood proteins.
Albumin
A liver-made blood protein that helps retain fluid and transport other substances.
Globulin, TotalCalc
Calculated amount of non-albumin blood proteins, found by subtracting albumin from total protein.
A/G RatioCalc
A calculated comparison of albumin with globulins, two groups of proteins in the blood.
Specific Gravity
Urine density compared with water, providing a time-specific estimate of how concentrated the urine is.
pH
How acidic or alkaline a urine sample is at the time of testing.
Urine-Color
The observed color of urine, assessed visually or with a laboratory instrument.
Appearance
A visual description of how clear or cloudy the urine sample looks.
WBC Esterase
A urine-strip reaction that indirectly checks for white blood cells, rather than counting them directly.
Occult Blood
A urine-strip test for heme, which can come from red cells, hemoglobin or muscle pigment.
Nitrite, Urine
A urine-strip result detecting nitrite formed by some bacteria, rather than directly counting bacteria.
WBCConditional
White blood cells counted directly in urine, distinct from the indirect leukocyte-esterase strip test.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
RBCConditional
Red blood cells counted in urine, distinct from a dipstick test for blood pigments.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Epithelial Cells (non renal)Conditional
Epithelial cells observed in urine sediment; different cell subtypes have different origins.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Epithelial Cells (renal)Conditional
Cells from the kidney tubules seen in urine under microscopy.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
CastsConditional
Cast structures observed in urine sediment, without establishing a particular cast subtype.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
CrystalsConditional
Crystalline material seen in urine under a microscope; this general result does not identify its composition.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
BacteriaConditional
Bacteria seen or counted in urine under microscopy, distinct from a urine culture result.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
YeastConditional
Yeast-like or budding forms seen in urine under microscopy, without identifying the species.
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Immature CellsConditional
Conditional. Reported when present or indicated under the CBC review rules.
MegakaryocytesConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Other, Lineage UncertainConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Cast TypeConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Crystal TypeConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Mucus ThreadsConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
TrichomonasConditional
Conditional. Returned when the component’s reflex microscopy/manual-differential criteria are met.
Before you buy
- Fasting
- Fast 12 hours with water only.
- Biotin
- Wait at least 72 hours after the last biotin-containing supplement.
Results
Report
The app shows your laboratory values and reference ranges in an individual result view.
Official app illustration- Results
- Your laboratory report in the Labcorp account, with any test-specific guidance included in the purchase.
- Access
- Web
- Timing
- Approximately 1 day after the sample reaches the laboratory.
Help
Live consultation
IncludedYou can request an educational consultation about your results.
Locations
Purchase the test through Labcorp OnDemand, then book your collection at a Labcorp patient service center.
Reviews
What people complain about
Visits do not always run on time
Some customers describe arriving for an appointment but still facing long waits or a difficult check-in experience; the individual collection site can make a substantial difference.
Stories
A customer planning a family
Self-ordered hormones prompted earlier fertility planning
At 30, irregular periods led this customer to order Labcorp OnDemand hormone tests before trying for a baby. Follow-up confirmed early ovarian insufficiency, prompting embryo banking; she later conceived naturally and described feeling more prepared about her family’s future.
reddit.comA patient undergoing IVF
An additional blood result helped her push for closer follow-up
During IVF follow-up, this patient ordered an additional hCG test through Labcorp OnDemand because she remained worried about her pregnancy. Further blood tests and an earlier ultrasound identified an ectopic pregnancy, and prompt surgery preserved her ovary, although she lost a fallopian tube.
reddit.comA customer checking cardiovascular risk
Direct testing uncovered cardiovascular markers worth discussing
After a requested test was not ordered, this customer bought ApoB and lipoprotein(a) testing through Labcorp OnDemand. Both results were elevated, giving them specific information about cardiovascular risk that their earlier testing had not provided and a clearer basis for follow-up.
reddit.comThings to know
- Unused in-person tests can be canceled within one year.
Labcorp deducts a $20 fee. Refunds are not available after the sample is collected.
- Purchase OnDemand tests before your laboratory visit.
The ordering provider’s review is included in the purchase; insurance is not billed for these direct orders.
Alternatives
Superpower · Membership
An annual broad-testing membership with ongoing messaging, compared with buying a single OnDemand panel.
$199/year
Mito Health · Core Panel
A broad panel with written clinician interpretation, compared with OnDemand’s laboratory report and test-specific follow-up.
$291.75
Everlywell · Everlywell 360
A yearly Quest panel with a written Care Plan, rather than a one-time Labcorp OnDemand panel.
$399/year
SiPhox Health · Longevity Essentials
At-home upper-arm collection rather than visiting Labcorp for the selected OnDemand panel.
$149FAQs
Do I need my own clinician’s order?
An independent healthcare provider reviews and authorizes the OnDemand order.
Where are the results delivered?
Sign in to your Labcorp account to view, download and share the report.
Does every test include genetic counseling?
No. The Marker genetic health panel has genetic counseling; support for other tests follows the selected purchase.