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Terms of use
These terms are short because the site is simple: it is a reference you read, not a service you contract with. By using HealthspanLedger you agree to the points below.
Educational reference only
Everything on this site — calculators, dosing tables, compound guides, regulatory notes — is educational reference material. It is not medical advice, and reading it does not create a clinician-patient relationship with anyone involved in producing it. Decisions about your health belong to you and a licensed clinician who knows your history.
Accuracy is pursued, not promised
We cite every clinical value to a primary source and run automated checks before publishing, but sources change, errors happen, and the site is provided as-is. We disclaim any warranty of accuracy, completeness, or fitness for a particular purpose. If you find an error, tell us at contact@healthspanledger.com and we will correct it.
External links are citations, not endorsements
We link out to primary sources — FDA labels, journal articles, ClinicalTrials.gov records, regulatory documents. A link is a citation. It is not an endorsement of the destination site, its operators, or anything else it publishes.
No scraping or resale of the database
The compound database — the compiled structure of citations, tiers, values, and notes — is our work product. You may read it, cite it, and link to it freely. You may not scrape it in bulk, republish it, or resell it without written permission. Ask us at contact@healthspanledger.com; reasonable requests usually get a yes.
Governing notice
In plain English: use of this site is governed by the laws of the United States and the state in which the site operator is established, without regard to conflict-of-law rules. If any part of these terms is found unenforceable, the rest still applies. We may update these terms; the current version is always at this address.