Labcorp OnDemand vs Marek Health Executive
Complete Head-to-Head Comparison
Compare costs, biomarker coverage, and value to find the best blood testing service for your needs
Quick Comparison Summary
Best Value
Labcorp OnDemand
14.8 biomarkers per $100
Most Comprehensive
Marek Health Executive
130+ biomarkers tested
Most Tests Per Year
Labcorp OnDemand
2 tests/year
Cost & Value Comparison
Labcorp OnDemand
Annual Cost$338
Tests per Year2
Total Biomarkers50+
Cost per Test$169
Marek Health Executive
Annual Cost$1950
Tests per Year1
Total Biomarkers130+
Cost per Test$1950
Service Details
| Feature | Labcorp OnDemand | Marek Health Executive |
|---|---|---|
| Lab Locations | Labcorp network | Nationwide |
| Key Features | À la carte testing, fast results (1-2 days) | Hormone optimization focus, TRT support, tumor markers, genetic analysis, custom panel builder |
| Notes | A la carte self-pay testing, no doctor visit needed. Comprehensive Health Test $169 covers ~52 markers (CMP, CBC, urinalysis, lipids, HbA1c); $338 reflects two per year. Panel lineup: Standard $99, Comprehensive $169, Men's/Women's Health $219, Expanded $601-$651, Marker genetic panel $499, Micronutrient $485. Basic screens from $29. Individual tests $29-$689. Welcome10 code for 10% off first test verified active. | Executive panel with tumor markers and genetic analysis. 45-min expert review included. Maximum biomarker coverage |
Biomarker Coverage Comparison
39
Tests in Common
2
Only in Labcorp OnDemand
55
Only in Marek Health Executive
Tests Only in Labcorp OnDemand
- Phosphorus(Electrolytes & Minerals)
- Anion Gap(Electrolytes & Minerals)
Tests Only in Marek Health Executive
- VLDL Cholesterol(Lipid Panel / Cardiovascular Health)
- Lipoprotein (a)(Lipid Panel / Cardiovascular Health)
- GGT (Gamma-Glutamyl Transferase)(Liver Function)
- Globulin(Liver Function)
- BUN/Creatinine Ratio(Kidney Function)
- Magnesium(Electrolytes & Minerals)
- Free T3 (Triiodothyronine)(Thyroid Function)
- TPO Antibodies (Thyroid Peroxidase)(Thyroid Function)
- Thyroglobulin Antibodies(Thyroid Function)
- Total Testosterone(Sex Hormones (Male))
- Free Testosterone(Sex Hormones (Male))
- SHBG (Sex Hormone Binding Globulin)(Sex Hormones (Male))
43 more
- PSA (Prostate Specific Antigen)(Sex Hormones (Male))
- DHEA-S(Sex Hormones (Male))
- Estradiol (E2)(Sex Hormones (Female))
- Progesterone(Sex Hormones (Female))
- FSH (Follicle Stimulating Hormone)(Sex Hormones (Female))
- LH (Luteinizing Hormone)(Sex Hormones (Female))
- Prolactin(Sex Hormones (Female))
- Homocysteine(Inflammation & Immune Markers)
- Vitamin B12(Vitamins & Nutrients)
- Folate(Vitamins & Nutrients)
- Ferritin(Vitamins & Nutrients)
- Iron (Serum)(Vitamins & Nutrients)
- TIBC (Total Iron Binding Capacity)(Vitamins & Nutrients)
- Cortisol(Stress & Adrenal Function)
- Omega-3 Index / Fatty Acids(Advanced / Specialty Markers)
- Creatine Kinase(Advanced / Specialty Markers)
- IGF-1 (Insulin-like Growth Factor)(Advanced / Specialty Markers)
- HOMA-IR (Insulin Resistance)(Advanced / Specialty Markers)
- CEA (Carcinoembryonic Antigen)(Cancer Screening Markers)
- Transferrin Saturation(Additional Specialized Tests)
- Cystatin C(Kidney Function)
- Reverse T3(Thyroid Function)
- Pregnenolone(Sex Hormones (Male))
- Mean Platelet Volume (MPV)(Complete Blood Count (CBC))
- Reticulocyte Count(Complete Blood Count (CBC))
- Zinc(Electrolytes & Minerals)
- Copper(Electrolytes & Minerals)
- Ceruloplasmin(Electrolytes & Minerals)
- TMAO (Trimethylamine N-oxide)(Lipid Panel / Cardiovascular Health)
- Lp-PLA2 (PLAC Test)(Lipid Panel / Cardiovascular Health)
- Fibrinogen(Inflammation & Immune Markers)
- Lipase(Liver Function)
- LDH (Lactate Dehydrogenase)(Advanced / Specialty Markers)
- UIBC (Unsaturated Iron Binding Capacity)(Vitamins & Nutrients)
- APOE Genotype(Advanced / Specialty Markers)
- Immature Granulocytes(Complete Blood Count (CBC))
- nRBC (Nucleated Red Blood Cells)(Complete Blood Count (CBC))
- Apolipoprotein A1 (ApoA1)(Lipid Panel / Cardiovascular Health)
- Total T3(Thyroid Function)
- Omega-6 Total(Advanced / Specialty Markers)
- Linoleic Acid(Advanced / Specialty Markers)
- Arachidonic Acid(Advanced / Specialty Markers)
- DPA (Docosapentaenoic Acid)(Advanced / Specialty Markers)
Full biomarker tableall 96 markers, side by side
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Frequently Asked Questions
Which is cheaper, Labcorp OnDemand or Marek Health Executive?
Labcorp OnDemand is cheaper at $338/year, compared with $1,950/year for Marek Health Executive.
How much do Labcorp OnDemand and Marek Health Executive cost per year?
Labcorp OnDemand costs $338/year for 2 tests ($169 per test). Marek Health Executive costs $1,950/year for 1 test ($1,950 per test).
Which tests more biomarkers, Labcorp OnDemand or Marek Health Executive?
Marek Health Executive lists more biomarkers: 130+, compared with 50+ for Labcorp OnDemand. Of the markers in our database, 39 are in both panels.
Which gives more biomarkers per dollar, Labcorp OnDemand or Marek Health Executive?
Labcorp OnDemand gives more biomarkers per dollar: 14.8 per $100 of annual cost, compared with 6.7 for Marek Health Executive. Count alone does not decide it; check whether the markers you need are included.
What does Labcorp OnDemand test that Marek Health Executive doesn't?
2 markers in our database are in Labcorp OnDemand's panel but not Marek Health Executive's, including Phosphorus, Anion Gap.
What does Marek Health Executive test that Labcorp OnDemand doesn't?
55 markers in our database are in Marek Health Executive's panel but not Labcorp OnDemand's, including VLDL Cholesterol, Lipoprotein (a), GGT (Gamma-Glutamyl Transferase), and 52 more.
How many tests per year do Labcorp OnDemand and Marek Health Executive include?
Labcorp OnDemand includes 2 tests per year. Marek Health Executive includes 1 test per year.
Where do Labcorp OnDemand and Marek Health Executive draw blood?
Labcorp OnDemand: Labcorp network. Marek Health Executive: Nationwide.
Can I use insurance with Labcorp OnDemand or Marek Health Executive?
Both are direct-to-consumer services paid out of pocket. Some buyers pay with HSA/FSA funds or submit receipts for out-of-network reimbursement; check with your plan and the provider.