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Your chronological age is how old you are. Your biological age reflects how old your body actually acts. Answer 12 questions about your lifestyle to estimate the gap — and discover which pillars of wellness can help you turn back the clock.
We'll estimate your biological age based on your lifestyle habits across the 9 pillars of wellness.
Unlike your calendar age, biological age measures how well your body functions. Two 40-year-olds can have vastly different biological ages depending on their lifestyle, stress, nutrition, and environmental exposures.
Gold-standard methods include DNA methylation clocks (Horvath, GrimAge), telomere length analysis, and comprehensive blood biomarker panels (GlycanAge, InsideTracker). These tests cost $300–$500+.
Research says yes. A 2023 study showed an 8-week lifestyle intervention reduced biological age by 3.23 years. Key factors: nutrition, exercise, sleep, stress management, and social connection.
We score 12 lifestyle factors across the 9 pillars of wellness. While not a clinical test, research shows these factors are the strongest modifiable predictors of biological age acceleration.