The Compass · free tool

Where you stand, and where to start.

Enter your latest results and see each one against its optimal range, where long‑term risk is lowest, not the wide "normal" range that only flags disease. The Compass then points you to the first moves worth making, in the order that moves your numbers fastest. And you can download the whole thing as a PDF or for your note app of choice (Obsidian, Notion, and more), to keep and act on.

Private to your browser. Everything you type stays on this device and is never sent anywhere. It is saved here for next time, but clearing your browser or switching devices will erase it, so download a copy to keep it for good.

MarkerOptimalYour resultStatus
ApoB < 80 mg/dL
Fasting insulin 5 – 8 µIU/mL
HbA1c 5.4 – 5.6 %
Triglycerides 70 – 100 mg/dL
hs-CRP < 1.0 mg/L
Fasting glucose 70 – 85 mg/dL
Lp(a) < 75 nmol/L (test once)
LDL cholesterol < 100 mg/dL
HDL cholesterol 60 – 90 mg/dL
Omega-3 Index 8 % or higher
Vitamin D 30 – 50 ng/mL
Uric acid 5.5 – 6.0 mg/dL
Homocysteine 7 – 9 µmol/L
Ferritin 50 – 150 ng/mL
TSH 0.5 – 2.5 mIU/L

The plan, fastest wins first

Enter your results above and this becomes your plan, ordered by what will move your flagged numbers the quickest. Add them one at a time.

    Supplements: the small lever, used well

    The smallest lever here. No pill replaces the habits. Test, don't guess, and correct measured deficiencies first.

    Take your Compass with you

    Download a copy with your numbers, your plan, and what to retest, as a PDF or for your note app (Obsidian, Notion, and more). Viewing here is always free. The download is our thank‑you for joining. No spam, unsubscribe anytime.

    Optimal ranges reflect where long‑term risk is lowest; standard "normal" ranges are wider. This tool is educational, not medical advice, and the status colors are general guides, not a diagnosis. Review your results with a clinician.