Cheapest Biological Age Tests in 2026

Uses Apple Health and wearable data, optional blood test integration via AI, tracks rate of aging, habit tracking, no physical sample for base features

Blood biomarker-based (not epigenetic), integrates with DNA and wearables, personalized action plans, tracks improvement over time

David Sinclair co-founded, trained on largest cheek-swab DNA methylation dataset (8000+ adults), easy cheek swab collection, health coach consultations, personalized supplement recommendations, ongoing tracking

Developed with Yale researcher Morgan Levine, custom Illumina chip, brain/heart/metabolic/immune/inflammation/kidney/liver/hormone/blood system scores

Exclusively licensed Horvath epigenetic clock (original 353 CpG sites), proprietary SWARM technology analyzing 2000+ methylation loci, new Epi-Metabolic Index plus APOE and MTHFR, at-home blood collection

Created by Steve Horvath (invented epigenetic clocks), GrimAge predicts mortality risk, PhenoAge kit available separately ($95, list $125), analysis-only options for existing data (GrimAge $45, PhenoAge $29), nonprofit

Only test with both DunedinPACE (Columbia/Duke) and Organ Age (Yale) clocks, 150+ biomarkers analyzed, 11 organ-specific biological ages, personalized longevity advice

75+ biomarkers across 11 organ systems, DunedinPACE pace of aging, 11 organ system scores, telomere length, immune cell composition

Only glycan-based test, responds to lifestyle changes faster than epigenetic clocks, expert consultation included, less than 1% error margin