{"id":"phenoage","name":"PhenoAge (Phenotypic Age)","shortName":"PhenoAge","aliases":["PhenoAge","Phenotypic Age","Biological Age (PhenoAge)","Levine PhenoAge","Phenotypic Biological Age","PhenoAge (Phenotypic Biological Age)","Phenotypic Age (PhenoAge)","Pheno Age","Levine Phenotypic Age","PhenoAge (Blood Chemistry)","Clinical PhenoAge"],"abbreviations":["PhenoAge"],"loinc":[],"specimen":"calculated","units":[{"ucum":"a","display":"years"}],"referenceRanges":[],"review":{"status":"ai-verified","label":"AI-verified against cited sources. Awaiting expert review","lastReviewed":"2026-10-03"},"summary":"A research score that combines nine routine blood tests and your age into the age your body's chemistry most resembles.","url":"https://bloodtesttracker.com/markers/phenoage","notice":"Information, not medical advice. Ranges differ between labs, so the range on your own report is the one your result is judged against."}