For Healthcare Professionals

EMA Test

A next-generation health management platform that
precisely visualizes biological age and disease risk.

Precisely understand your true age
and future risk.

A test built for precision predictive medicine, capturing cellular and molecular changes that begin as early as 20 years before disease onset.
It evaluates whole-body and organ-specific biological age*, along with risk indicators related to disease risk and bodily function.
It reveals the full picture of aging that previous tests could not capture.

*An indicator of the degree of progression of cellular senescence.

Chronological aging vs. biological aging

Chronological aging vs. biological aging

Aging = the greatest risk factor for age-related disease

Aging = the greatest risk factor for age-related disease

A test that precisely captures the degree of aging

A test that precisely captures the degree of aging

Service Features

With just 1–2 mL of blood,
get a complete picture of your health risks.

From whole-body and organ-specific biological age compared with actual age, to disease risk and same-generation comparisons of physical condition and function — we comprehensively evaluate a wide range of items.

  • 1

    Whole-body and organ-specific biological age

    Whole body / Brain / Esophagus / Heart / Lungs / Stomach / Liver / Kidneys / Intestines / Prostate / Bladder / Arteries / Fat / Muscle / Skin / Immune cells

  • 2

    Disease risk

    Stroke / Myocardial infarction / Stomach cancer /
    Prostate cancer / Colorectal cancer / Fragility fracture

  • 3

    Physical condition & function indicators

    Chronic inflammation / Gut environment / Mitochondria / Oxidative stress / Autophagy /
    Cellular senescence / Environmental pollutants

A large-scale AI foundation model supports
unprecedented precision.

We built Large Epigenome Model (LEM), an AI foundation model trained on long-term follow-up
data accumulated through partnerships with health-screening
facilities and major cohort studies.
The volume and depth of this data underpin
the precision of the EMA Test.

  • High-depth epigenome data

    1.32 trillion data points

    44,000 samples × 30 million sites

  • Extremely broad biomolecular data

    7,720 types

    Proteins / Metabolites / Lipids

  • One of Japan's leading epidemiological datasets

    Up to 60 years of research

    Clinical / Disease onset / Cause-specific mortality