Interactive Tools Tools for Your Journey Discover insights about your health and track your progress with our interactive tools. Biological Age Calculator Discover your biological age Healthy Habits Checklist Track your routine Longevity Quiz Assess your habits Biological Age Calculator Discover in just 2 minutes whether your body may be biologically younger or older than your chronological age. Your Current Age *Physical Activity Level *Regular physical activity is strongly associated with healthier aging and longevity.Select your activity levelSedentary (little to no exercise)Moderate (exercise 1–3 times per week)Active (exercise 3–5 times per week)Very active (exercise 6–7 times per week)How many hours do you sleep on average per night? *Sleep duration affects recovery, hormones, cortisol, brain aging, and metabolism.Select your sleep durationUnder 5h5–6h6–7h7–8h8h+How would you rate your sleep quality? *Impacts recovery, metabolism, and brain health.Select your sleep qualityVery poorPoorAverageGoodExcellentHow would you describe your daily stress level? *Chronic stress may accelerate biological aging.Select your stress levelVery highHighModerateLowVery lowHow would you describe your abdominal fat level? *Abdominal fat is strongly associated with inflammation, insulin resistance, cardiovascular health, and metabolic aging.Select abdominal fat levelVery highHighModerateLowVery lowHow often do you consume alcohol? *Alcohol may affect sleep, liver health, inflammation, and cellular aging.Select alcohol frequencyDailySeveral times per weekWeeklyOccasionallyNeverHow would you rate your daily energy levels? *Energy levels may reflect recovery, metabolism, mitochondrial health, and hormonal balance.Select your energy levelVery lowLowModerateHighExcellentHow connected do you feel to friends and family? *Strong social connection is associated with lower stress, better emotional health, and longevity.Select your connection levelVery isolatedSomewhat isolatedNeutralConnectedVery connectedDo you smoke? *Smoking significantly impacts cellular aging.Select smoking statusYes, regularlyOccasionallyFormer smokerNever smokedYour Estimated Biological Age IsCalculate My Biological Age