Your GLO assessment

Measure, then act.

One assessment, a full reading of your biology. It is grounded in your lifestyle markers, never in a vague promise.

6 minutes 18 questions · instant results

What you get

  1. 01

    Biological age

    One number, calculated from the most predictive lifestyle markers.

  2. 02

    Longevity

    Your score out of one hundred and your profile, domain by domain, from movement to social connection.

  3. 03

    Performance

    Your index out of one hundred, system by system, and the factor holding you back.

  4. 04

    Protocol

    Your personalized regimen, chosen from the nine protocols and the essentials.

Wellness recommendations, not medical advice · data hosted with a certified provider