Function Health Comprehensive Blood Panel Cost (2026)

Function Health Standard membership costs $499/year as of 2026, which includes 100+ biomarkers tested twice annually (every 6 months). Function Health Plus is $999/year with additional specialty markers and quarterly testing. Comparable services: InsideTracker Ultimate $589/year, Marek Health bundled testing varies by clinic.

For consumers prioritizing systematic biomarker tracking with an app-based interface and physician-reviewed insights, Function Health delivers strong value at $499/year for 200+ tests across both annual panels. For comparison, ordering equivalent comprehensive panels through your physician via Quest or LabCorp can run $200-$400 if not insurance-covered. The premium is for the app, longitudinal tracking, and physician interpretation.

Function Health subscription fees are not directly insurance-reimbursed. HSA and FSA funds can typically be used for tax-advantaged payment. Many of the underlying biomarker tests would be insurance-covered if ordered by your physician for medical indication, but the subscription model is outside traditional insurance reimbursement.

Function Health Standard tests 100+ markers across categories: lipid panel + advanced lipids (ApoB, Lp(a)), complete metabolic panel, CBC with differential, hemoglobin A1c, fasting insulin, thyroid (TSH, Free T4, Free T3), cortisol, hormone panel (testosterone, estradiol, SHBG), DHEA-S, vitamin D, B12, folate, ferritin, iron, hsCRP, homocysteine, omega-3 index, and specialty markers including ApoB, Lp(a), TMAO, and others.

Direct Quest or LabCorp ordering through your physician can run $200-$400 for an equivalent panel. The premium for Function Health subscription is in the app-based interface, longitudinal tracking, physician-reviewed insights, and convenience. Some users find direct ordering more cost-effective; others prefer the integrated experience.

InsideTracker Ultimate is $589/year and includes more emphasis on nutritional and lifestyle recommendations from biomarker data. Function Health emphasizes medical interpretation and broader specialty marker coverage. Both are comparable in test scope; the main differences are app experience and recommendation style.

Yes. Function Health results are downloadable in standard PDF format and include CLIA-certified lab reports. Your primary care or specialty provider can review and act on Function Health results the same as any other lab work. Many primary care physicians appreciate having comprehensive baseline data.

For healthy asymptomatic adults: annually is standard. For patients actively managing TRT, HRT, GLP-1 medications, or other interventions: quarterly. Function Health Standard's twice-yearly cadence fits the healthy-optimization-focused user. Patients on active hormone therapy may need additional quarterly testing through their prescribing provider.

Function Health tests do not include cancer-specific markers like Galleri (multi-cancer early detection) or organ-specific tumor markers (PSA, CA-125). The standard panel includes general inflammation markers (hsCRP) and complete blood count that can flag concerning patterns warranting further workup, but Function Health is not a cancer screening tool.

Quest Diagnostics offers direct-order biomarker tests at $200-$400 for an equivalent panel without subscription, requires you to interpret results yourself or share with your physician, and lacks longitudinal tracking. Function Health adds the subscription model, app interface, physician-reviewed insights, and built-in tracking - the value tradeoff is service experience vs raw cost.

Yes. Function Health uses CLIA-certified labs (Quest Diagnostics and LabCorp), FDA-cleared diagnostic assays, and licensed physicians for order facilitation and result interpretation. The company raised significant venture funding and has well-known clinical advisors. The service operates within standard clinical laboratory frameworks.