Organ FunctionMarker Atlas
Organ function markers are the safety floor under every aggressive protocol. Liver, kidney, and CBC trends reveal whether the rest of your stack still has headroom to push.
Use this lane to confirm liver, kidney, and CBC headroom before adding pharma, peptide, or aggressive lifestyle stress — and to catch quiet drift early.
A clinical lens on organ function
Organ panels are the safety floor — the markers that tell you whether everything else is even safe to push.
These are the boring panels every aggressive protocol needs running quietly in the background.
Run it cleanly
- Avoid intense training 48h before liver enzymes
- Hydrate well to avoid spurious creatinine spikes
- Disclose all OTC and prescription meds
- Run alongside any new pharma initiation
Common stacks
Key markers
0 markers
Searchable directory of every published biomarker in this category — sortable, with optimal and conventional ranges.
Best for
- Pre-pharma safety
- Protocol surveillance
- Subclinical drift
- Post-illness recovery
Pairs with
- Hormonal panel
- Inflammation markers
- Hydration / electrolytes
- Medication review
Decision factors
- Recent training
- Hydration state
- Concurrent meds
- Trend across draws
What this connects to
No matched interventions yet.
No matched supplements yet.
No recent papers matched.
Latest research in this category
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From assessment to clinic to operator stack — bridges into the rest of the Peak Human ecosystem.
Assessment
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§ Begin
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Start with a Peak Human assessment and have our clinical team translate this category into a personalised testing strategy you can actually run.
All biomarkers
Database index- 8-OHdG (8-Hydroxy-2-deoxyguanosine)
- 9p21 (CVD Risk)
- Aging Clocks Biomarkers
- Akkermansia muciniphila
- Albumin
- Alkaline Phosphatase (ALP)
- ALT (Alanine Aminotransferase)
- Anti-Müllerian Hormone (AMH)
- ApoB Genetic Score (PRS)
- ApoB/ApoA-I Ratio
- APOE Genotype
- Apolipoprotein A-I (ApoA-I)
- Apolipoprotein B (ApoB)
- AST (Aspartate Aminotransferase)
- Aβ42/40 Ratio (Plasma)
- Basophils (Absolute)
- BDNF (Brain-Derived Neurotrophic Factor)
- Beta-Glucuronidase (Stool)
- Bile Acid Diversity
- Blood Pressure (Systolic/Diastolic)
- Blood Urea Nitrogen (BUN)
- BNP / NT-proBNP
- BRCA1/BRCA2
- C-Peptide
- Calcium (Total)
- Calprotectin (Fecal)
- Cardiovascular Biomarkers
- Chloride
- CIMT (Carotid Intima-Media Thickness)
- CO2 (Bicarbonate)
- COMT (Val158Met)
- Coronary Artery Calcium Score (CAC)
- Cortisol (AM)
- Creatinine
- CYP1A2
- Cystatin C
- D-Dimer
- DHEA-S (Dehydroepiandrosterone Sulfate)
- Dihydrotestosterone (DHT)
- DunedinPACE
- Eosinophils (Absolute)
- ESR (Erythrocyte Sedimentation Rate)
- Estimated GFR (eGFR)
- Estradiol (E2)
- F2-Isoprostanes
- Factor V Leiden
- Faecalibacterium prausnitzii
- Ferritin
- FIB-4 Index (Fibrosis-4)
- Fibrinogen
- Folate (Serum & RBC)
- Free T3 (Triiodothyronine)
- Free T4 (Thyroxine)
- Free Testosterone
- Fructosamine
- FSH (Follicle-Stimulating Hormone)
- FTO
- GDF-15 (Growth Differentiation Factor 15)
- Genetic Biomarkers
- GFAP (Glial Fibrillary Acidic Protein)
- GGT (Gamma-Glutamyl Transferase)
- Glucose (Fasting)
- GlycA (Glycoprotein Acetylation)
- GrimAge (v1 & v2)
- H. pylori
- HbA1c (Glycated Hemoglobin)
- HDL Cholesterol
- Hematocrit
- Hemoglobin
- HFE (C282Y, H63D)
- High-Sensitivity Troponin (hs-TnI)
- HLA-B27
- HOMA-IR (Insulin Resistance Index)
- Homocysteine
- Hormonal Biomarkers
- Horvath Clock (Pan-Tissue)
- hs-CRP (High-Sensitivity C-Reactive Protein)
- IGF-1 (Insulin-like Growth Factor 1)
- IL-6 (Interleukin-6)
- Inflammatory Biomarkers
- Insulin (Fasting)
- Iron Saturation (Transferrin Saturation)
- LDH (Lactate Dehydrogenase)
- LDL Cholesterol
- LDL Particle Number (LDL-P)
- LH (Luteinizing Hormone)
- Lipoprotein(a) [Lp(a)]
- Lp-PLA2 (PLAC Test)
- LPS (Lipopolysaccharide)
- Lymphocytes (Absolute)
- Magnesium, RBC (Red Blood Cell Magnesium)
- Mean Corpuscular Volume (MCV)
- Mean Platelet Volume (MPV)
- Metabolic Biomarkers
- Microbiome Diversity (Shannon Index)
- Monocytes (Absolute)
- MTHFR (C677T, A1298C)
- Myeloperoxidase (MPO)
- Neutrophil-to-Lymphocyte Ratio (NLR)
- Neutrophils (Absolute)
- NfL (Neurofilament Light Chain)
- Non-HDL Cholesterol
- Nutrient Biomarkers
- Omega-3 Index (RBC EPA+DHA)
- Oxidized LDL (Ox-LDL)
- p-Tau 181 / 217 (Plasma)
- Pancreatic Elastase-1
- Parathyroid Hormone (PTH)
- PhenoAge
- Platelet Count
- Potassium
- Pregnenolone
- Progesterone
- Prolactin
- Quinolinic Acid / Kynurenine Ratio
- Red Blood Cell Count (RBC)
- Red Cell Distribution Width (RDW)
- Remnant Cholesterol
- Reticulocyte Count
- S100B
- Secretory IgA (sIgA)
- Serum Iron
- SHBG (Sex Hormone-Binding Globulin)
- Short-Chain Fatty Acids (SCFA)
- SIBO Breath Test (Hydrogen/Methane)
- Small Dense LDL (sdLDL)
- Sodium
- Stool Bile Acids (Total)
- Stool pH
- SystemAge (Generation Lab)
- Telomere Length
- TG/HDL Ratio
- Thyroglobulin Antibodies (TgAb)
- TIBC (Total Iron-Binding Capacity)
- TNF-alpha (Tumor Necrosis Factor)
- Total Bilirubin
- Total Cholesterol
- Total Protein
- Total Testosterone
- TPO Antibodies (Thyroid Peroxidase)
- Triglycerides
- TruAge (TruDiagnostic)
- TSH (Thyroid-Stimulating Hormone)
- Uric Acid
- Urine Albumin-to-Creatinine Ratio (UACR)
- VDR (Vitamin D Receptor)
- Vitamin B12 (Cobalamin)
- Vitamin D (25-OH)
- White Blood Cell Count (WBC)
- Zonulin
Sample member
Longevity Operator
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