Peak HumanDatabase
    § Biomarker Category·02 / 08

    HormonalMarker Atlas

    Hormones are the body's chemical messengers, controlling metabolism, mood, body composition, sleep, and recovery. Hormonal optimisation is foundational to peak performance and healthy aging.

    Use this lane to baseline endocrine function before any HRT, peptide, or aggressive lifestyle protocol — and to retest at the right cadence once therapy is running.

    Live counts

    Markers

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    Optimal ranges

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    Panels

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    Retest cadence

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    The brief

    A clinical lens on hormonal

    Hormones are the orchestra — every system, from energy and mood to body composition and sleep, plays at the tempo this panel sets.

    Testosterone alone tells you almost nothing. Free, SHBG, estradiol, and DHT together tell you the whole story.
    — Peak Human editorial
    Baseline before HRT or TRT
    Investigating fatigue, libido, or mood drift
    Tuning thyroid or adrenal protocols
    Tracking peri-menopause transition
    Pre-test checklist

    Run it cleanly

    • Schedule 7–9am draw for cortisol and testosterone
    • Document cycle day for menstruating patients
    • Pause biotin 48h before thyroid testing
    • Capture symptom diary alongside the panel
    Panel archetypes

    Common stacks

    Male HRT baseline (Total + Free T, E2, SHBG, DHT)
    Female cycle / peri-menopause panel
    Full thyroid (TSH, fT3, fT4, rT3, antibodies)
    Adrenal rhythm (4-point cortisol + DHEA-S)

    Key markers

    Total Testosterone
    Free Testosterone
    Estradiol
    TSH
    Free T3
    Cortisol
    DHEA-S
    Marker atlas

    0 markers

    Searchable directory of every published biomarker in this category — sortable, with optimal and conventional ranges.

    Best for

    • HRT / TRT staging
    • Thyroid optimisation
    • Peri-menopause tracking
    • Adrenal investigation

    Pairs with

    • Symptom rating scales
    • Body composition
    • Sleep / HRV data
    • Metabolic markers

    Decision factors

    • Time of day
    • Cycle phase
    • Therapy type
    • Recent supplementation
    Crosslinks

    What this connects to

    Interventions
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    Research
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    Live signal

    Latest research in this category

    From the editor

    Service · HRT

    How Peak Human runs hormone optimisation safely

    Database · Interventions

    Hormones, peptides, and adjacent therapies

    Goal · Energy

    Endocrine roots of fatigue and burnout

    Inside Peak Human

    Take this further

    From assessment to clinic to operator stack — bridges into the rest of the Peak Human ecosystem.

    Assessment

    Get assessed

    Begin a structured Peak Human performance assessment.

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    Testing

    Run a hormonal panel

    Order this category as part of a structured panel.

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    Clinics

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    Vetted clinics worldwide that run advanced panels.

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    Curated tools & supplements

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    Adjacent categories

    All categories
    01 / 08

    Metabolic

    Glucose, HbA1c, insulin, HOMA-IR, lipid panel

    Open atlas
    03 / 08

    Inflammatory

    hs-CRP, IL-6, TNF-α, homocysteine, ferritin

    Open atlas
    08 / 08

    Aging Clocks

    GrimAge, PhenoAge, DunedinPACE, TruAge, telomere length

    Open atlas
    Cross-database Interventions Supplements Clinics Research Library

    § Begin

    Build a hormonal paneltailored to your data.

    Start with a Peak Human assessment and have our clinical team translate this category into a personalised testing strategy you can actually run.

    Run this panel Book discovery call

    Editorial. Not medical advice. Disclosures

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    The Peak Human Score · PHS v1

    One number for your longevity journey.

    FICO for credit. PHS for longevity. Eight biological domains collapsed into one provable score — intuitive at a glance, rigorous underneath.

    • Metabolic
    • Hormonal
    • Cardiovascular
    • Brain / Cognitive
    • Sleep
    • Musculoskeletal
    • Gut
    • Immunity / Inflammation
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