Free Health Tool · Sutton Coldfield

What Is Your Biological Age?

Your chronological age is just a number. Your biological age reflects how your body is actually ageing — influenced by lifestyle, sleep, stress, blood pressure and more. Answer 8 quick questions to find out yours. Takes 90 seconds.

Your age today:

Free · No registration · Takes 90 seconds

What affects biological age?

Cardiovascular health

Blood pressure, resting heart rate and cholesterol are strong predictors of biological age. High BP alone can add 5–8 years.

Metabolic markers

Blood glucose, HbA1c and insulin resistance affect cellular ageing. Pre-diabetes is often silent for years.

Lifestyle factors

Sleep, exercise, smoking and alcohol have a cumulative effect on biological age — reversible with changes in all four.

Body composition

Visceral fat (around the organs) ages you faster than subcutaneous fat. Waist circumference is a better predictor than BMI.

Inflammation

Chronic low-grade inflammation (measured via CRP and IL-6) accelerates cellular ageing and is detectable via blood tests.

Mental health

Chronic stress and depression measurably age the body at a cellular level. Mental wellbeing is a physical health marker.

Curious what your actual numbers say?

A health assessment gives you real data — blood pressure, metabolic panel, cardiovascular risk score and a 12-month action plan. From £99.

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