What is an Epigenetics Test?

An epigenetics test analyzes chemical changes (DNA methylation) that regulate how your genes function without altering the DNA sequence. These changes reflect the impact of lifestyle and environmental factors on your body and help estimate your biological age.

It shows:

  • How fast are you ageing
  • The impact of your lifestyle habits
  • Areas to improve for better health
  • Personalized longevity recommendations
What is the difference between biological age and chronological age?

Chronological age is how many years you’ve lived. Biological age reflects how old your body’s cells behave based on lifestyle, environment, and internal health factors. Two people of the same age can have very different biological ages.
Why Biological Age Matters?

Two people of the same age can have very different health risks.

A higher biological age may indicate:

  • Increased stress burden
  • Poor sleep or recovery
  • Inflammation or metabolic strain
  • Faster cellular ageing

Knowing your biological age helps you:

  • Take preventive action early
  • Make targeted lifestyle changes
  • Track improvement over time
  • Reduce long-term health risks
How is MapmyEpigenome different from a genetic test?

Genetic tests analyze DNA that doesn’t change.  MapmyEpigenome analyzes epigenetic markers (DNA methylation), which do change with lifestyle, stress, diet, sleep, and exercise—making this test actionable and trackable over time.
Can I repeat this test later?

Yes. In fact, MapmyEpigenome is ideal for before-and-after comparisons to track the impact of lifestyle changes or wellness interventions.
Is this a medical diagnosis?

No. This test provides preventive and wellness insights, not disease diagnosis. It helps guide informed lifestyle and health decisions
How You Can Use Your Report?
  • Adjust diet, fitness, and sleep strategies
  • Monitor aging response to lifestyle changes
  • Set realistic wellness and longevity goals
  • Discuss insights with your doctor or wellness coach
Can biological age be changed?

Yes. Research shows that lifestyle changes can positively influence epigenetic markers.

Improvement strategies include:

  • Balanced nutrition
  • Regular exercise
  • Quality sleep
  • Stress management
  • Weight management
  • Avoiding tobacco and excess alcohol

Retesting after lifestyle changes helps track progress scientifically.
How often should I repeat MapmyEpigenome?

Most people repeat the test after 6–12 months to track changes after lifestyle or wellness interventions.
Can I test my children?

Minimum recommended age: 25 years, but not for children. This test is not recommended for the following reasons: 

  • Epigenetic clocks calibrated for adult aging
  • Children/teens are still developing (rapid growth phase)
  • Normal development looks like "accelerated aging" on these tests
  • No reference data for pediatric populations

However, there are exceptions. With doctor approval, we can conduct the test for children with Genetic disorders affecting aging (progeria, etc.)
Can this test be wrong?

MapMyGenome has the following certifications for it’s inhouse Lab:

  • CAP-accredited (College of American Pathologists)
  • ISO-certified processes

For more information, check our certificates
How is it different from a full-body MRI?

Full-body MRI:

  • Takes anatomical pictures
  • Finds existing tumors, structural abnormalities
  • Snapshot of current state
  • Best for: Finding existing problems

Epigenetic Testing:

  • Analyzes cellular aging
  • Predicts future disease risk
  • Shows biological trajectory
  • Best for: Preventing future problems