LifeSpan Helper

Predict your lifespan. Add years with science-backed habits.

Informed by SSA life tables, Blue Zones research, and peer-reviewed studies.

Tell us about you

About 2 minutes. You can refine with labs & conditions next.

1. You

Section 1 of 5

Age

We use your age and sex to look up baseline life expectancy for your country.

Sex

Country

This switches the baseline life tables and units we use.

2. Your body

Section 2 of 5

Height (ft / in)

Weight (lbs) · BMI: 29.8

Higher BMI is linked with higher long-term risk. We never judge — we just use it to estimate average population risk.

3. Daily habits

Section 3 of 5

Your day-to-day choices have a big impact on long-term health.

Smoking

Typical diet

Weekly cardio or brisk walking (hours)

Include brisk walking, cycling, swimming, or similar. Most guidelines aim for around 2.5 hours/week.

Sleep (hours per night)

Most adults do best around 7–8 hours. Short sleep is linked with higher cardiovascular and metabolic risk.

Alcohol

4. Conditions & vitals

Section 4 of 5

Optional, but helps us personalize risk more accurately.

Diabetes (optional)

This won't diagnose you. It just helps us decide whether to suggest a deeper Pro assessment.

No / not that I know ofPrediabetes / "borderline"Type 2 diabetesType 1 / LADA / insulin-dependent

Blood pressure

Resting heart rate

5. Mind & social

Section 5 of 5

Stress and relationships can add or subtract years, independently of habits.

Stress level

Social connections

⚠️ Not medical advice. Estimates use population data. Discuss medication or major diet changes with your clinician.