What is biological age?

Biological age is a measure of how well your body is functioning compared to your chronological age. While your chronological age is simply how many years you've been alive, your biological age reflects your overall health, lifestyle choices, and how these factors affect your body's aging process. Two people of the same chronological age can have very different biological ages.

How is biological age calculated?

Our assessment evaluates multiple factors that scientific research has linked to biological aging, including physical activity levels, nutrition quality, sleep patterns, stress management, social connections, and lifestyle habits like smoking and alcohol consumption. We use validated algorithms based on peer-reviewed longevity research to estimate your biological age from these inputs.

What factors affect biological age?

Many factors influence biological age, including diet and nutrition, exercise frequency and intensity, sleep quality and duration, stress levels, smoking and alcohol use, social connections, mental health, environmental factors, and genetics. The good news is that many of these factors are within your control and can be modified to improve your biological age.

How accurate is this assessment?

Our assessment provides an estimate based on lifestyle factors and validated research. While it cannot replace clinical biomarkers like blood tests or DNA methylation analysis, it offers valuable insights into how your daily habits may be affecting your aging process. The assessment is most useful as a tool for identifying areas for improvement and tracking progress over time.

Is my data private and secure?

Yes, we take your privacy seriously. All data is encrypted using industry-standard protocols, and we never sell your personal information to third parties. You can delete your data at any time. We comply with GDPR and other privacy regulations to ensure your health information remains confidential.

Can I improve my biological age?

Scientific research shows that biological age is not fixed and can be improved through lifestyle changes. Regular exercise, a healthy diet, quality sleep, stress management, and avoiding harmful habits can all contribute to lowering your biological age. Many users who make consistent lifestyle improvements see positive changes when they retake the assessment.

Biological Age Assessment

How It Works Features FAQ

Check Your Age

Step 1 of 617% complete

Basics

Lifestyle

Health

Habits

Final

Step 6

Basic Information

Let's start with your age

What is your current age?

Enter your chronological age in years

years