Age + Health report

Alex Example, 44

Sample collected 12 Jan 2027 · Methylation array, ~900,000 sites · Report version 1.0

Biological age
41.2
2.8 years younger than calendar age
Pace of aging
0.91
biological years per calendar year
Since last test
−0.11
pace of aging, vs July 2026

Body system ages

Each system's age compared with your calendar age. Negative means younger.

SystemSystem agevs calendar age
Heart40.9-3.1 yrs
Brain43.0-1.0 yrs
Kidney44.6+0.6 yrs
Liver45.2+1.2 yrs
Lung42.1-1.9 yrs
Metabolic46.4+2.4 yrs
Immune41.5-2.5 yrs
Inflammation43.7-0.3 yrs
Hormone44.9+0.9 yrs
Blood42.8-1.2 yrs
Musculoskeletal41.0-3.0 yrs

Health markers

Estimates from DNA methylation patterns. They reflect long-term tendencies and are not direct blood measurements.

Inflammation and immune

MarkerPosition in populationResult
C-reactive protein (CRP) estimateOptimal
Interleukin-6 estimateTypical
Immune cell compositionTypical

Metabolic

MarkerPosition in populationResult
HbA1c estimateWatch
Fasting insulin estimateTypical
BMI-related methylationElevated
Triglycerides estimateTypical

Nutrition and methylation

MarkerPosition in populationResult
Folate-related methylationTypical
Vitamin B12-related methylationOptimal
Omega-3 index estimateLow

Lifestyle and exposures

MarkerPosition in populationResult
Smoking exposureVery low
Alcohol intake estimateModerate
Physical fitness estimateGood

Protein markers (methylation proxies)

MarkerPosition in populationResult
Growth/differentiation factor 15Typical
Leptin estimateElevated
Cystatin C estimateTypical

What to look at next

Method

DNA extracted from a dried blood spot, bisulfite converted and measured on a genome-wide methylation array. Biological age, pace of aging, system ages and health markers are calculated with published, peer-reviewed DNA methylation models; the full list of models and versions is printed in every real report. Raw IDAT files are included with your results.

Younger DNA provides wellness information only. Results are statistical estimates and are not intended to diagnose, treat, cure or prevent any disease.

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