Source-checked decision dossier
How to Verify a Compounding Pharmacy: A Reproducible Checklist
Verify identity, state licensure, federal registration claims, inspections, recalls, and product-specific documentation.
Bottom line
How can a patient verify a 503A pharmacy or 503B outsourcing facility before filling a prescription?
Verification is a chain, not a badge. Confirm the exact legal facility name and address, check the relevant state pharmacy license, confirm any claimed 503B registration on FDA’s current list, review inspection and recall records, and ask for product-specific documentation. FDA registration alone is not approval of the compounded drug or proof that the facility is currently compliant.
Primary-source comparison
Every row links to the provider or regulator used. “Verify” means the public source did not establish that field clearly enough to score it.
| Option | Identity | State license | Federal status | Inspection history | Product documentation |
|---|---|---|---|---|---|
| 503A verification path | Exact pharmacy legal name and address | Required; check state board | Not listed as a 503B solely because it is 503A | FDA actions page + state board | Request from pharmacy/provider |
| 503B verification path | Exact facility legal name and address | May vary; 503B is a federal category | Check current FDA registration list | Review 483, recall, and action fields | Request lot-specific documentation |
Claims and evidence
Each claim carries its own scope, verification date, and source—not a generic bibliography at the bottom of the page.
FDA 503B registration does not mean a compounded drug is FDA-approved or that the facility has been found compliant with all requirements.
FDA’s outsourcing-facility list includes registration, inspection, Form 483, recall, and action fields and is updated regularly.
- U.S. Food and Drug Administration: Registered Outsourcing Facilities Accessed 2026-08-25.
FDA maintains a separate public index of compounding inspections, recalls, warning letters, and other actions.
Reproducible methodology
How this page was built
- 1.Use provider, manufacturer, and regulator pages as primary sources; do not score claims copied from review sites.
- 2.Record the exact access date and distinguish starting prices, ongoing prices, membership fees, medication fees, and dose-dependent pricing.
- 3.Treat any field that cannot be reproduced from a primary source as not verified instead of estimating it.
- 4.Recheck volatile price and availability claims at least monthly and retain a public change log.
Verification
Last checked 2026-08-25. This page uses 3 disclosed sources and preserves unresolved fields as “not verified.”
Commercial disclosure
FormBlends sells telehealth programs and may benefit when a reader chooses FormBlends. Competitors are evaluated from their own published materials. Payment or affiliate relationships do not affect inclusion or source status.
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