What sets the approach apart.
A test built on clinical relevance.
Our physicians vetted every marker in the Baseline against a single criterion: does this value yield a clinically interpretable result? Trending markers without validated clinical merit don't make the cut — however well they read in marketing.
Clinical interpretation, accessibly written.
A table of values and arrows doesn't tell you what's happening. For every marker we describe the physiological context, the interpretation of your value, and the relevant next step — without leaving medical terminology untranslated.
Blood in context, not in isolation.
A single blood measurement is a snapshot. Combined with wearable data — HRV, sleep, recovery — the pattern that actually matters comes into view. A low HRV alongside elevated cortisol reads fundamentally differently than either signal alone.
Dutch, ISO-certified laboratories.
Your blood is processed by accredited Dutch laboratories — the same diagnostic standard your GP works with. No samples crossing borders, no opaque measurement methods, results both you and your treating physician can rely on.
Backed by clinical experience.
Two physicians advise Optimize on two fronts: the composition of the test and the criteria of our triage system. Results that stand out land directly with them for review — a clinical foundation underneath an automated process.
Emergency physician and medical advisor at Optimize. Brings the perspective of acute and critical care — what really moves the needle when something is wrong, and how to read results in the context of risk.
Lifestyle medicine physician and medical advisor at Optimize. Translates clinical experience and complex science into practical lifestyle interventions — with a functional lens on supporting bodily functions, improving health, and preventing and managing complaints.
We also collaborate with Dutch universities and research groups to keep our methods aligned with the latest scientific insights.
We watch the things that actually matter.
Every blood result is screened by an automated triage system that flags values worth a second look. Anything it flags lands directly with our physician for review. If there's genuinely something going on, we reach out — no needless alarm, but a clear signal when it matters.
From measurement to insight.
You can't read a factory from one cog.
Underneath the markers and the methodology sits a simple view of the body: a factory of production lines that compensate (and overcompensate) under load. That's why we read 40+ markers together, not in isolation — a production line involves multiple machines, and each machine multiple sensors.
Read our health philosophy →Take the first step.
Download Optimize and start with a blood test curated by physicians — with results you understand and concrete next steps.