About BiomarkerHQ

• Reads a text-based lab PDF in your browser on a best-effort basis, or takes results typed in by hand, and shows every value for you to check before it is saved.
• Draws each marker across your blood test draws against the reference range printed on your own lab report.
• Compares two draws side by side, with the largest movers first.
• Overlays wearable data (HRV, resting heart rate, sleep and skin temperature) from a daily CSV, or from a connected Oura or Whoop in beta.
• Converts 54 markers between the units labs print, with the lab unit converter.

• It does not diagnose, treat or give medical advice, and it does not say what a result means. Talk to a qualified clinician about your results.
• It does not supply reference ranges of its own. A result is labelled below, within or above only against the range printed on your report.
• It does not sell tests or supplements, and there are no affiliate links today.
• It is not affiliated with any lab, wearable brand or organisation named on this site.

Without an account, your results and wearable data stay in your browser. With an account, they are stored in the EU only after you explicitly agree. Keeping your health data private explains where each kind of data lives and what you can do with it.

• They explain methods, units and how to organise results. They do not tell you what a result means for you.
• Claims rest on sources. Where a page leans on a paper or a regulation, it links to it at the foot of the page.
• Reference pages are built from the converter's own catalogue. The units, factors and caveats on a marker page are the ones the converter uses, so they cannot disagree.
• Every page shows when it was last updated, and is changed when the product or the facts change.
• No advertising and no sponsored content.

BiomarkerHQ is based in London, United Kingdom. Write to hello@biomarkerhq.com with questions, and to privacy@biomarkerhq.com about your data. We are @biomarkerHQ on X (opens in a new tab), Instagram (opens in a new tab), LinkedIn (opens in a new tab), YouTube (opens in a new tab), TikTok (opens in a new tab), Facebook (opens in a new tab).

The privacy notice says who is responsible for your data and what your rights are, and the terms say how the service may be used.

Lab and wearable names are used on this site to say what a file or a connection is. Product names belong to their owners, and BiomarkerHQ is not affiliated with them.