PROVIDERS // COMPARISON

    Hone Health vs. Function Health: Which Is Right for You?

    Written by

    John Stewart — Founder, Performance Protocol

    John is an operator with two decades of experience building and leading performance-driven teams. He is not a physician. Performance Protocol exists because he needed a system for training, recovery, hormones, and cognitive output that was built on data rather than marketing — and could not find one.

    Every protocol on this site references peer-reviewed research, with full citations listed on each page so claims can be verified at the source.

    LinkedIn profile

    Hone and Function solve different problems. Hone offers clinician-led testing and care, including hormone evaluation and treatment when appropriate. Function is a broad laboratory-testing membership with clinician-reviewed results. The important distinction is not simply how many tests you get: it is who takes responsibility for diagnosis, treatment and follow-up.

    Official published information checked October 18, 2026. This is a desk-researched comparison, not a firsthand clinical-care review. Availability, pricing and service scope can change.

    Head-to-head comparison

    Hone Health versus Function Health: features and published costs
    CategoryHone HealthFunction Health
    Primary focusClinician-led health evaluation and care, including hormone treatmentBroad baseline and repeat laboratory testing
    What you getPlan-dependent testing, consultation and care access160+ lab tests across the membership; clinician-reviewed results
    Membership priceBasic $25/mo; Plus $135/mo; Premium $155/mo$365/year
    Additional costsMedication and some consultations or services depend on planOptional add-ons; outside clinical care may cost extra
    Testing breadth50+ biomarker testing advertised; coverage varies by planBroad cardiovascular, metabolic, hormone and other categories
    Clinical teamClinician-led consultations and treatment pathwayClinician review of results; not ongoing prescribing care
    TRT prescribingAvailable when clinically appropriate and eligibleNot a TRT prescribing service
    Best fitPeople seeking evaluation and an ongoing care pathwayPeople seeking broad data to discuss with their own clinician

    When to use Hone

    Consider Hone when you want a clinician to evaluate symptoms and discuss treatment options, rather than only receive laboratory numbers. Fatigue, low libido and changes in physical performance are not specific to low testosterone. Sleep disorders, medication effects, depression and other conditions can produce overlapping symptoms.

    TRT evaluation requires symptoms, appropriate testing and assessment of causes and risks. Ask how a low result is confirmed, how fertility goals are handled, who manages adverse effects and what ongoing monitoring costs. Access to a prescription is not itself a reason to start treatment.

    Hone should not be described as TRT-only. Its advertised testing and services are broader, and its membership tiers differ. Confirm which clinician appointments and treatment services are included in the exact plan you are considering.

    When to use Function Health

    Consider Function when your priority is a broad laboratory baseline and longitudinal results. The membership includes clinician-reviewed findings, so 'no clinical team' is an inaccurate description. However, review of a test result is not the same as a clinician taking responsibility for diagnosis and ongoing treatment.

    Before joining, decide who will interpret actionable results in the context of your history and manage follow-up. More markers can produce more abnormal findings, including false positives and incidental results. The useful measure is whether testing changes an appropriate decision, not whether the panel is the largest.

    The case for using both—when justified

    A broad baseline and a treatment service can complement each other, but buying both is not the default recommendation. Panels can overlap. A treating clinician may need different timing, assays or confirmatory tests and may not accept an existing result for every purpose.

    Share the test list and dated results before ordering duplicate work. If you are starting or adjusting therapy, the clinician's monitoring schedule takes priority over the membership's routine cadence. A testing subscription cannot replace that monitoring.

    Cost and decision checklist

    Function advertises $365 per year. Hone lists Basic at $25 per month, Plus at $135 and Premium at $155; medication is separate and consultations vary by tier. Those are membership prices, not a like-for-like total cost of treatment. Confirm current checkout terms, renewal, cancellation and state availability.

    Choose based on your next decision: do you need to investigate symptoms, manage a diagnosed condition or discuss a broad preventive baseline? If it is symptoms or treatment, prioritise clinical responsibility. If it is broad testing, arrange a follow-up plan before paying for the panel.

    Independent reading and clinical context

    TRT eligibility and diagnosis · TRT monitoring · TRT delivery methods · Longevity Protocol

    Hone Health review · Function Health review · Marek Health review

    Official sources

    Other provider comparisons

    Build your performance protocol

    Start with an evidence-based framework. Decide what needs measurement and who will manage the result before purchasing testing or treatment.

    Explore the TRT framework

    Frequently asked questions

    Can I choose a provider based only on the number of biomarkers?+
    No. Compare the clinical question, tests included, follow-up responsibility and total costs. A larger panel is not automatically a better screening strategy or a replacement for care.
    Are the published fees the full cost of treatment?+
    Not necessarily. Memberships, laboratory packages, consultation fees, medication and follow-up may be charged separately. Confirm an itemised estimate and current terms directly before enrolling.

    Educational only. Not medical advice.