Function Health vs Marek Health Comprehensive
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
Function Health
43.8 biomarkers per $100
Most Comprehensive
Function Health
160+ biomarkers tested
Most Tests Per Year
Function Health
2 tests/year
Cost & Value Comparison
Function Health
Annual Cost$365
Tests per Year2
Total Biomarkers160+
Cost per Test$182
Marek Health Comprehensive
Annual Cost$495
Tests per Year1
Total Biomarkers70+
Cost per Test$495
Service Details
| Feature | Function Health | Marek Health Comprehensive |
|---|---|---|
| Lab Locations | 2000+ Quest | Nationwide |
| Key Features | Cancer markers, autoimmune panel (ANA), advanced lipids (ApoB), heavy metals (lead), Omega-3, clinician review | Hormone optimization focus, TRT support, venipuncture included, Male/Female panels, custom panel builder |
| Notes | $365/year. 160+ lab tests 2x/year plus on-demand testing. GRAIL cancer screening, MRI/CT scans, Alzheimer's testing, mold reactivity as add-ons. HSA/FSA eligible. | Mid-tier panel. 45-min expert review sessions available. Part of Guided Optimization program |
Biomarker Coverage Comparison
66
Tests in Common
42
Only in Function Health
0
Only in Marek Health Comprehensive
Tests Only in Function Health
- Lipoprotein (a)(Lipid Panel / Cardiovascular Health)
- LDL Particle Number(Lipid Panel / Cardiovascular Health)
- LDL Particle Size(Lipid Panel / Cardiovascular Health)
- Iodine(Thyroid Function)
- Selenium(Thyroid Function)
- AMH (Anti-Mullerian Hormone)(Sex Hormones (Female))
- ESR (Erythrocyte Sedimentation Rate)(Inflammation &Immune Markers)
- Omega-3 Index / Fatty Acids(Advanced / Specialty Markers)
- Heavy Metals - Lead(Advanced / Specialty Markers)
- Heavy Metals - Mercury(Advanced / Specialty Markers)
- Creatine Kinase(Advanced / Specialty Markers)
- HOMA-IR (Insulin Resistance)(Advanced / Specialty Markers)
- ANA Screen (Antinuclear Antibodies)(Autoimmune Markers)
- ANA Titer(Autoimmune Markers)
- ANA Pattern(Autoimmune Markers)
- Rheumatoid Factor (RF)(Autoimmune Markers)
- Celiac Disease Panel (Comprehensive)(Autoimmune Markers)
- CEA (Carcinoembryonic Antigen)(Cancer Screening Markers)
- CA-125 (Ovarian Cancer)(Cancer Screening Markers)
- CA 19-9 (Pancreatic/GI Cancer)(Cancer Screening Markers)
- AFP (Alpha-Fetoprotein - Liver Cancer)(Cancer Screening Markers)
- Neutrophil/Lymphocyte Ratio(Additional Specialized Tests)
- LDL-P (LDL Particle Number)(Additional Specialized Tests)
- LDL Particle Size Analysis(Additional Specialized Tests)
- HDL Subfractions (Large/Small)(Additional Specialized Tests)
- 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))
- Zinc(Electrolytes &Minerals)
- Copper(Electrolytes &Minerals)
- Oxidized LDL (OxLDL)(Lipid Panel / Cardiovascular Health)
- Fibrinogen(Inflammation &Immune Markers)
- Lipase(Liver Function)
- PTH (Parathyroid Hormone)(Electrolytes &Minerals)
- Osteocalcin(Advanced / Specialty Markers)
- Leptin(Advanced / Specialty Markers)
- Adiponectin(Advanced / Specialty Markers)
- C-Peptide(Metabolic Health / Glucose)
- Immature Granulocytes(Complete Blood Count (CBC))
- Apolipoprotein A1 (ApoA1)(Lipid Panel / Cardiovascular Health)
Complete Biomarker Comparison by Category
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Ready to Choose?
Based on this comparison, make an informed decision about your blood testing provider
Frequently Asked Questions
Which provider is better:Function Health or Marek Health Comprehensive?
Function Health offers better value with 43.8 biomarkers per $100 spent, making it more cost-effective for comprehensive testing.
However, the best choice depends on your specific health goals, budget, and which biomarkers are most important for your situation.
How much do Function Health and Marek Health Comprehensive cost per year?
Function Health costs $365 per year for 2,
while Marek Health Comprehensive costs $495 per year for 1.
The cost per test is $182
for Function Health and $495
for Marek Health Comprehensive.
What biomarkers does Function Health test that Marek Health Comprehensive doesn't?
Function Health includes 42 unique biomarkers not found in Marek Health Comprehensive's panel.
These include Lipoprotein (a), LDL Particle Number, LDL Particle Size, and others.
Can I use insurance with Function Health or Marek Health Comprehensive?
Both Function Health and Marek Health Comprehensive 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.
Function Health includes 2 in their annual membership,
while Marek Health Comprehensive 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?
Function Health uses 2000+ Quest,
while Marek Health Comprehensive 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, Function Health or Marek Health Comprehensive?
Function Health is cheaper at $365/year compared to Marek Health Comprehensive at $495/year.
Which tests more biomarkers, Function Health or Marek Health Comprehensive?
Function Health tests 160+ biomarkers while Marek Health Comprehensive tests 70+ biomarkers.
What is Function Health best for?
Function Health offers 160+ biomarkers for $365/year with 2 test(s) per year. Key features include:Cancer markers, autoimmune panel (ANA), advanced lipids (ApoB), heavy metals (lead), Omega-3, clinician review
What is Marek Health Comprehensive best for?
Marek Health Comprehensive offers 70+ biomarkers for $495/year with 1 test(s) per year. Key features include:Hormone optimization focus, TRT support, venipuncture included, Male/Female panels, custom panel builder
Which offers better value, Function Health or Marek Health Comprehensive?
Function Health offers better value with approximately 43.8 biomarkers per $100 spent, compared to Marek Health Comprehensive's 14.1 biomarkers per $100.