Not every line on a lab report carries the same weight for healthy aging. A handful of markers — inflammation, metabolic control, and red-cell stability among them — show up again and again in the longevity literature. This guide is a shortlist and why each earns the attention.
What this guide will cover
- Inflammation: hs-CRP
- Metabolic control: fasting glucose, HbA1c
- Red-cell signals: RDW and MCV
- Liver and kidney: albumin, ALP, creatinine
This guide is being expanded. In the meantime, What drives your PhenoAge covers many of these markers in the context of biological age.
Educational only — not medical advice. Always consult a qualified healthcare professional about your results.