Complete Head-to-Head Comparison
Compare costs, biomarker coverage, and value to find the best blood testing service for your needs
Marek Health
0.0 biomarkers per $100
Marek Health
70+ biomarkers tested
Marek Health
2 tests/year

| Feature | Function Health | Marek Health |
|---|---|---|
| Lab Locations | 2000+ Quest | Nationwide |
| Key Features | Cancer markers, autoimmune panel, advanced lipids, clinician review | Hormone optimization focus, TRT support, venipuncture included |
| Notes | $499/year or $42/month. Lab tests at Quest locations included. Different tests at 6mo | Guided Optimization program eligible. Panels $250-$2000 |
Based on this comparison, make an informed decision about your blood testing provider
Marek Health provides better value with 0.0 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.
Function Health costs $499 per year for 2, while Marek Health costs $900 per year for 2. The cost per test is $249.50 for Function Health and $450.00 for Marek Health.
Function Health includes 20 unique biomarkers not found in Marek Health's panel. These include important markers like LDL Particle Number, LDL Particle Size, Iodine, and others.
Both Function Health and Marek Health 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.
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 includes 2. More frequent testing allows you to track the effectiveness of interventions and catch changes early.
Function Health uses 2000+ Quest, while Marek Health uses Nationwide. Both typically have thousands of collection centers nationwide. You'll schedule your blood draw through their platform after ordering.