Biomarkers by Goal
A goal-based map of tests and biomarkers for sleep, metabolism, cognition, performance, and more.
PAGE CONTENTS

Biomarkers by Goal

Sleep & Circadian

  • Sleep timing consistency (wearable or diary)
  • Sleep latency and awakenings (diary)

Metabolic

  • HbA1c, fasting glucose (and CGM when appropriate)

Cardiovascular

  • Blood pressure, lipids (consider ApoB)

Body composition

  • Weight trend, waist circumference, and (optionally) DEXA

Pick a goal page for the full workflow:

Comments

Discussion

Longevipedia 2026