What BloodSight is

BloodSight is two things. It is a private dashboard where you upload lab reports from any provider, organize them by category, and track how each value changes over time. And it is a free reference library — hundreds of pages explaining individual biomarkers and the panels they belong to, written for people reading their own results rather than for clinicians. The reference library is free to read; the dashboard is available on an optional paid subscription.

Why we built it

Lab results are scattered across portals, PDFs, and printouts, and they usually arrive as a number next to a "normal" or "abnormal" flag with no context. That leaves most people with two unanswered questions: what does this value mean, and is it changing? BloodSight was built to answer both — to keep your history in one place and to explain each marker clearly enough that you can have a better-informed conversation with your doctor.

What we do — and what we don't

BloodSight organizes and explains. It does not diagnose, treat, or provide medical advice, and it is not a substitute for professional medical evaluation. Using the Service does not create a doctor-patient relationship. Always consult a qualified healthcare provider before making any health decision — see our full medical disclaimer below.

How our content is made

Every reference page is built on primary medical authorities — the National Institutes of Health and its institutes, MedlinePlus, the World Health Organization, and recognized specialty societies — and each page lists the sources it draws on. We describe and attribute; we never prescribe. Our full standards for sourcing, accuracy, review, and corrections are documented in our Editorial Policy.

Contact us

The fastest way to reach a real person is email — we aim to reply within two business days. Email support@bloodsight.com for any of the following:

• General support — your account, uploads, or how the Service works.
• Privacy & data requests — access, export, or deletion of your data.
• Billing & refunds — subscription questions. Orders are processed by our Merchant of Record, Freemius; see our refund policy.
• Content corrections — an error or outdated figure on a reference page. See our Editorial Policy.

Please note we cannot answer questions about your personal health or interpret your results — for anything concerning your health, consult a qualified healthcare provider. In a medical emergency, call your local emergency number.

Medical disclaimer

• BloodSight does not provide medical advice, diagnosis, or treatment, and using it does not create a doctor-patient relationship.
• Reference ranges and explanations on our pages are general figures from public medical sources. Your own lab's reference range and your clinician's interpretation always take precedence.
• The automated analysis of your uploaded results is not individually reviewed by a medical professional and may contain errors.
• Never disregard professional medical advice or delay seeking it because of something you read on BloodSight. In an emergency, call your local emergency number.

This disclaimer forms part of, and should be read alongside, our Terms of Service.