About & Methodology

What We Do

BEACON analyzes your lab results against longevity-optimized reference ranges, not just standard lab ranges. Standard ranges are based on population averages, which include many unhealthy individuals. Our optimal ranges reflect what leading longevity physicians consider ideal for healthspan and disease prevention.

Standard vs Optimal Ranges

Standard Range

Based on 95th percentile of a lab's patient population. A "normal" result means you fall within the average. As Dr. Mark Hyman notes: if 75% of a population is overweight, "normal" reflects that, not what is actually optimal.

Optimal Range

Evidence-based targets from longevity research and clinical practice. Associated with reduced disease risk, better metabolic health, and improved quality of life. These ranges aim for peak well-being, not just absence of disease.

Example: Standard fasting glucose is 70 to 100 mg/dL. A result of 98 is "normal" but associated with increased diabetes risk. Optimal is 72 to 85 mg/dL.

Our Sources

Optimal ranges are derived from leading longevity researchers, functional medicine physicians, and peer-reviewed research:

Peter Attia, MD

Longevity physician, author of Outlive

Metabolic health, lipids, cardiovascular risk

ApoBLp(a)HbA1cFasting Insulinhs-CRPALT/AST

Andrew Huberman, PhD

Neuroscientist, Stanford University

Hormones, stress, sleep, and performance

DHEA-SCortisolSHBGMagnesium RBCZinc

Rhonda Patrick, PhD

Biomedical scientist, FoundMyFitness

Vitamins, methylation, inflammation

Vitamin DVitamin B12FolateHomocysteine

Mark Hyman, MD

Functional medicine pioneer, Function Health co-founder

Metabolic dysfunction, inflammation, gut health

HDL-CTriglyceridesFasting GlucoseUric Acid

Sara Gottfried, MD

Harvard-trained physician, hormone specialist

Hormones, autoimmunity, metabolic health

EstradiolTestosteroneThyroid panelhs-CRP

Institute for Functional Medicine

Leading functional medicine education organization

Systems-based approach to chronic disease

Comprehensive metabolic panelsNutrient status

Additional ranges from PubMed research and clinical guidelines.

Protocol Generation

Our AI analyzes your biomarkers considering:

Your health profile (age, sex, goals, conditions)
Current medications and supplements (to avoid duplicates)
Relationships between biomarkers (e.g., insulin and glucose together)
Evidence-based interventions prioritized by impact

Medical Disclaimer

BEACON is for educational purposes only and does not constitute medical advice. Optimal ranges are guidelines, not diagnostic criteria. Individual needs vary based on health status, genetics, and other factors. Always consult a qualified healthcare provider before making changes to your health regimen, especially regarding medications or supplements.

Your Data

Your lab data is stored securely and never shared
Only you can access your biomarker history
Delete your data anytime from your profile

BEACON v1.0