Everlywell vs Function Health
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
Everlywell
12 tests/year
Cost & Value Comparison
Everlywell
Not re-verified since Jun 2026Annual Cost$449
Tests per Year12
Total Biomarkers83
Cost per Test$37
Function Health
Annual Cost$365
Tests per Year2
Total Biomarkers160+
Cost per Test$182
Service Details
| Feature | Everlywell | Function Health |
|---|---|---|
| Lab Locations | At-home | 2000+ Quest |
| Key Features | At-home collection, monthly membership credits, 1-4 credits per test | Cancer markers, autoimmune panel (ANA), advanced lipids (ApoB), heavy metals (lead), Omega-3, clinician review |
| Notes | Everlywell+ membership: $449/yr or $39/mo monthly. 1 credit/month, tests cost 1-4 credits. Unused credits roll over (expire after 12 months). 20% off additional tests. HSA/FSA accepted. Biomarker count reflects flagship Everlywell 360 comprehensive panel (83 markers); full catalog spans 100+ tests across categories. | $365/year, single membership tier (reduced from $499; Function announced the $365 price directly). 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. |
Biomarker Coverage Comparison
49
Tests in Common
0
Only in Everlywell
56
Only in Function Health
Tests Only in Function Health
- VLDL Cholesterol(Lipid Panel / Cardiovascular Health)
- Apolipoprotein B (ApoB)(Lipid Panel / Cardiovascular Health)
- Lipoprotein (a)(Lipid Panel / Cardiovascular Health)
- LDL Particle Number(Lipid Panel / Cardiovascular Health)
- LDL Particle Size(Lipid Panel / Cardiovascular Health)
- Insulin(Metabolic Health / Glucose)
- Uric Acid(Metabolic Health / Glucose)
- GGT (Gamma-Glutamyl Transferase)(Liver Function)
- Globulin(Liver Function)
- BUN/Creatinine Ratio(Kidney Function)
- TPO Antibodies (Thyroid Peroxidase)(Thyroid Function)
- Thyroglobulin Antibodies(Thyroid Function)
44 more
- Iodine(Thyroid Function)
- Selenium(Thyroid Function)
- SHBG (Sex Hormone Binding Globulin)(Sex Hormones (Male))
- PSA (Prostate Specific Antigen)(Sex Hormones (Male))
- Prolactin(Sex Hormones (Female))
- ESR (Erythrocyte Sedimentation Rate)(Inflammation & Immune Markers)
- Homocysteine(Inflammation & Immune Markers)
- Folate(Vitamins & Nutrients)
- Iron (Serum)(Vitamins & Nutrients)
- TIBC (Total Iron Binding Capacity)(Vitamins & Nutrients)
- 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)
- IGF-1 (Insulin-like Growth Factor)(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)
- 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)
Full biomarker tableall 105 markers, side by side
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Frequently Asked Questions
Which is cheaper, Everlywell or Function Health?
Function Health is cheaper at $365/year, compared with $449/year for Everlywell.
How much do Everlywell and Function Health cost per year?
Everlywell costs $449/year for 12 tests ($37 per test). Function Health costs $365/year for 2 tests ($182 per test).
Which tests more biomarkers, Everlywell or Function Health?
Function Health lists more biomarkers: 160+, compared with 83 for Everlywell. Of the markers in our database, 49 are in both panels.
Which gives more biomarkers per dollar, Everlywell or Function Health?
Function Health gives more biomarkers per dollar: 43.8 per $100 of annual cost, compared with 18.5 for Everlywell. Count alone does not decide it; check whether the markers you need are included.
What does Everlywell test that Function Health doesn't?
Every marker we track in Everlywell's panel is also in Function Health's.
What does Function Health test that Everlywell doesn't?
56 markers in our database are in Function Health's panel but not Everlywell's, including VLDL Cholesterol, Apolipoprotein B (ApoB), Lipoprotein (a), and 53 more.
How many tests per year do Everlywell and Function Health include?
Everlywell includes 12 tests per year. Function Health includes 2 tests per year.
Where do Everlywell and Function Health draw blood?
Everlywell: At-home. Function Health: 2000+ Quest.
Can I use insurance with Everlywell or Function Health?
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.