About BiomarkerPrices and our methodology
Short answer: BiomarkerPrices is a free, plain-English price comparison for longevity blood tests and related health gear. Prices come from each seller's own page, and optimal ranges come from Dr. Luke Sorrell's Lab Decoder.
Who is behind the site
BiomarkerPrices is run by Dr. Luke Sorrell, MD FACP, a board-certified internal medicine physician. His telemedicine practice, Sorrell MD, focuses on longevity, hormone, peptide and metabolic care. He reviews the optimal ranges shown on this site.
How we collect prices
We visit each seller's public product or pricing page and record the list price, the product name and the date we checked. Every price on the site links to its source. When a page was unclear or a price could not be confirmed, we show a dash rather than guess. Last full check: 2026-10-16.
How the optimal ranges work
Optimal ranges come from Dr. Sorrell's Lab Decoder. They are often stricter than the "normal" reference range on a lab report. 20 of the 42 markers have one; markers without one show "Not set". These ranges are educational and are not a diagnosis.
Independence and affiliate links
Some links may be affiliate or sponsored links; sponsored listings are always labeled. Payments never change the data or the order of results.
Open data
The full dataset is free to download as CSV or JSON. Start with the biomarker comparison or the panel calculator.
Last updated: