About LifeIndex

What is the LifeIndex score?

The LifeIndex score is a structured summary of multiple domains that matter for healthy lifespan — cardiometabolic health, physiologic reserve, inflammation, mental health signals, and age-related baseline risk. It is not a diagnosis or a prediction. It is a way to track how your long-term risk profile changes over time.

Under the hood, LifeIndex uses a deterministic scoring model: the same inputs always produce the same score. AI is used only for data extraction and natural language explanations, never to modify the underlying numbers.

Who is LifeIndex for?

• People who care more about long-term health trajectory than short-term hacks.
• Clinically curious users who want a structured view of their lab results and vitals.
• Future partners such as clinics, longevity programs, or digital health products that want a standardized way to track progress.

How LifeIndex uses AI

LifeIndex uses AI as an interpreter, not a judge. AI helps:

• Extract structured values from uploaded lab reports.
• Explain why a score changed in clear, neutral language.
• Highlight which domains are contributing most to long-term risk.

AI does not compute the score, set weights, or provide medical advice. All numeric outputs are deterministic and auditable.

What LifeIndex is not

• It is not a diagnostic tool.
• It is not a replacement for your clinician.
• It is not a promise of lifespan extension.

LifeIndex is informational only. All decisions about testing, treatment, and lifestyle belong with you and your health care team.

What’s next

Today, LifeIndex is focused on getting the core methodology right: stable, explainable scores, high-quality data ingestion, and a clear report that respects your time and attention.

Over time, LifeIndex will integrate more data sources and enable longitudinal tracking that feels as natural as a monthly credit report.