Evidence-first health optimization

Measure first.
Optimize second.

Stop guessing what to test, track, and buy. CreusLife helps you build a smarter health stack based on your goals, budget, and actual data.

🩸
ApoB
68 mg/dL
Optimal
Fasting Insulin
5.2 μIU/mL
Optimal
😴
HRV (7-day avg)
54 ms
Trending ↓
💊
Vitamin D
42 ng/mL
Retest 90d
The problem

Most people buy supplements first.
They should start with measurements.

Generic advice leads to random purchases. CreusLife gives you a system: measure your baseline, interpret what it means, choose interventions that match your goal, then retest.

Goal
Measure
Interpret
Optimize
Re-test

Not sure where this fits in your plan?

The Stack Analyzer maps your goals and current data to the right measurement path, protocol, and stack — in order.

Take the Stack Analyzer
Where do you want to start?

Choose your primary goal

Each path gives you the right sequence of tests, tools, and interventions — not a generic list.

Protocols

Complete health optimization systems

Each protocol combines measurements, tracking tools, supplements, and a retest schedule — in the right order.

Decision Guides

The highest-value decisions, analyzed

Not reviews. Decision guides — which option is right for your specific goal and budget.

Not sure where to start?

Answer 6 questions. Get a personalized measurement path, supplement stack, and 90-day protocol — built for your goal and budget.

Strong Longer Notes

Monthly evidence updates

One research update. One protocol spotlight. One honest supplement recommendation. No fluff.

Our approach

Built around evidence, measurement, and practical optimization

  • Evidence-first — every recommendation graded by research tier
  • Marker-driven — biomarkers before interventions
  • Measure first — optimization without a baseline is guessing
  • No optimization theater — we favor repeatable, retestable metrics
How we work Our Methodology Content standards Editorial Policy Evidence grading Evidence Standards