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
Marek Health Executive
7.7 biomarkers per $100
Most Comprehensive
Marek Health Executive
150+ biomarkers tested
Most Tests Per Year
Labcorp OnDemand
2 tests/year
Cost & Value Comparison
Labcorp OnDemand
Annual Cost$398
Tests per Year2
Total Biomarkers30+
Cost per Test$199
Marek Health Executive
Annual Cost$1950
Tests per Year1
Total Biomarkers150+
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 | Individual tests $29-$350. 10% off first test. No membership required | 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
56
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))
- Estradiol (E2)(Sex Hormones (Male))
- 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)
Complete Biomarker Comparison by Category
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Frequently Asked Questions
Which provider is better:Labcorp OnDemand or Marek Health Executive?
Marek Health Executive provides better value with 7.7 biomarkers per $100 spent, offering more comprehensive coverage for your investment.
However, the best choice depends on your specific health goals, budget, and which biomarkers are most important for your situation.
How much do Labcorp OnDemand and Marek Health Executive cost per year?
Labcorp OnDemand costs $398 per year for 2,
while Marek Health Executive costs $1950 per year for 1.
The cost per test is $199
for Labcorp OnDemand and $1950
for Marek Health Executive.
What biomarkers does Labcorp OnDemand test that Marek Health Executive doesn't?
Labcorp OnDemand includes 2 unique biomarkers not found in Marek Health Executive's panel.
These include Phosphorus, Anion Gap.
Can I use insurance with Labcorp OnDemand or Marek Health Executive?
Both Labcorp OnDemand and Marek Health Executive are direct-to-consumer services that typically don't accept insurance.
However, you may be able to submit receipts to your insurance for reimbursement if you have out-of-network benefits,
or use HSA/FSA funds for payment. Check with your insurance provider and the testing companies for specific policies.
How often should I get blood work done?
Most health optimization experts recommend testing 2-4 times per year to establish baselines and track trends.
Labcorp OnDemand includes 2 in their annual membership,
while Marek Health Executive includes 1.
More frequent testing allows you to track the effectiveness of interventions and catch changes early.
Where can I get blood drawn for these tests?
Labcorp OnDemand uses Labcorp network,
while Marek Health Executive uses Nationwide.
Both typically have thousands of collection centers nationwide. You'll schedule your blood draw through their platform after ordering.
Frequently Asked Questions
Which is cheaper, Labcorp OnDemand or Marek Health Executive?
Marek Health Executive is cheaper at $1950/year compared to Labcorp OnDemand at $398/year.
Which tests more biomarkers, Labcorp OnDemand or Marek Health Executive?
Labcorp OnDemand tests 30+ biomarkers while Marek Health Executive tests 150+ biomarkers.
What is Labcorp OnDemand best for?
Labcorp OnDemand offers 30+ biomarkers for $398/year with 2 test(s) per year. Key features include:À la carte testing, fast results (1-2 days)
What is Marek Health Executive best for?
Marek Health Executive offers 150+ biomarkers for $1950/year with 1 test(s) per year. Key features include:Hormone optimization focus, TRT support, tumor markers, genetic analysis, custom panel builder
Which offers better value, Labcorp OnDemand or Marek Health Executive?
Marek Health Executive offers better value with approximately 7.7 biomarkers per $100 spent, compared to Labcorp OnDemand's 7.5 biomarkers per $100.