Biological Age Calculator - PhenoAge Method

Enter Your Blood Biomarkers

Values from a recent blood test (standard lab panel)

Chronological Age (years)

Albumin (g/L) Normal range: 35-50 g/L

Creatinine (umol/L) Normal: 60-110 umol/L

Glucose (mmol/L) Fasting normal: 3.9-5.6 mmol/L

C-Reactive Protein (mg/L) Normal: less than 3 mg/L

Lymphocyte Percent (%) Normal: 20-40%

Mean Cell Volume (fL) Normal: 80-100 fL

Red Cell Distribution Width (%) Normal: 11.5-14.5%

Alkaline Phosphatase (IU/L) Normal: 44-147 IU/L

White Blood Cell Count (10^9/L) Normal: 4.5-11 x10^9/L

Methodology & Disclaimer

This calculator implements the PhenoAge algorithm from Levine et al. 2018. PhenoAge uses 9 blood biomarkers plus chronological age to estimate biological aging.

Important: This is for educational purposes only. Results should not replace professional medical advice. Consult healthcare professionals for health decisions.

Biomarker coefficients are based on mortality risk modeling from NHANES III data. Individual results may vary based on lab methods and timing of blood draw.

Enter Your Blood Biomarkers

Your Biological Age

Methodology & Disclaimer