Longevity Intelligence · Scientific Calculators

Longevity Calculators
Evidence-Based

Validated formulas only, no fabrications. Every calculator is based on published scientific literature with DOI.

0Validated Calculators

0DOI Citations

0Biomarkers

0DOI Verified

Evidence-Based DOI Referenced Peer-Reviewed Transparent Methodology

Research Updates

✓ VO2max validated ✓ HOMA-IR updated ✓ PhenoAge improved ＋ New calculator coming

Available Calculators

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Heart Blood Genetics Fitness Brain Metabolism Aging

HOMA-IR Calculator

Insulin Resistance Index

Evidence Level: HighValidated Formula

2 input fields · under 1 min

SourceMatthews et al.

ValidationPeer-reviewed

Calculate insulin resistance from fasting glucose and insulin. Longevity target: <1.5. Matthews et al. 1985 formula.

✓ Validated Free Fasting blood

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VO2max Calculator

Aerobic Fitness & Longevity

Evidence Level: ModerateEstimation Formula

3 input fields · under 1 min

MethodEstimation

ValidationPeer-reviewed

Strongest predictor of longevity. Calculate VO2max from age, sex and resting heart rate. Uth-Sørensen (2004) formula.

✓ Validated Free Estimate

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Biological Age PhenoAge

Levine et al. 2018

Evidence Level: HighCohort Study

9 input fields · ~2 min

Inputs9 biomarkers

ValidationCohort (NHANES)

Biological age calculator from 9 biomarkers. Albumin, Creatinine, Glucose, CRP, Lymphocyte%, MCV, RDW, ALP, WBC.

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Normal Values Reference Guides

Normal Values - All Biomarkers

HbA1c, ApoB, Vitamin D, Ferritin, CRP, TSH, Omega-3, HRV, VO2max. Clinical vs Longevity optimal values.

Biomarker Library

What it is, how to measure, how to improve - for every biomarker.

All calculators are assessment tools only and do not replace professional lab testing. Do not change medications based on calculator results. Consult a physician before any changes.