About BloodMarker
What We Do
BloodMarker helps you understand your blood test results. We provide clear, evidence-based information about what common blood markers mean, what reference ranges are used in clinical practice, and what steps you can take based on your results.
Our analysis tool lets you enter multiple markers and see how they relate to each other — because your health picture comes from the combination of markers, not just one number in isolation.
What We Are Not
BloodMarker is not a medical provider. We do not diagnose conditions, prescribe treatments, or replace your doctor. Our content is educational — designed to help you understand your results and have better conversations with your healthcare provider.
Who Writes This
All content on BloodMarker is written by Ernestas K., a clinical research writer specializing in human health, biology, and preventive medicine. Every article is individually researched and cross-referenced against current clinical guidelines. Read full bio and methodology.
How Our Content Is Created
Every article and analysis on BloodMarker is based on published clinical guidelines from recognized medical authorities, including:
- American Heart Association (AHA)
- National Institutes of Health (NIH)
- Centers for Disease Control and Prevention (CDC)
- American College of Cardiology (ACC)
- National Heart, Lung, and Blood Institute (NHLBI)
- Mayo Clinic
- Peer-reviewed research published on PubMed
All reference ranges used in our tool follow standard US clinical laboratory values. Each article includes 8-10 citations linking directly to source material.
How the Analysis Tool Works
When you enter your blood test values, our tool compares each marker against established clinical reference ranges and identifies how different markers may relate to each other based on published medical guidelines. The analysis is processed in your browser — we do not store your health data on our servers.
Our Commitment to Accuracy
We review and update our content regularly to reflect current clinical guidelines. All articles display a "last updated" date. If you find information that appears inaccurate or outdated, please contact us and we will review it promptly.
Contact
Questions, corrections, or feedback: contact@bloodmarker.com