FDA 503B outsourcing facilities in Pennsylvania
Pennsylvania has 5 FDA-registered 503B outsourcing facilities in the PeptideGrids directory, 3 with FDA drug recalls on record, the earliest registered in 2014. 503B facilities compound sterile medications in bulk under FDA cGMP standards and are a primary supply route for compounded peptides and GLP-1s during drug shortages.
| Facility | City | FDA-registered since | FDA recalls |
|---|---|---|---|
| Central Admixture Pharmacy Services, Inc. | Allentown | 2014 | 345 |
| ProRx LLC | Exton | 2022 | 14 |
| US Specialty Formulations LLC | Allentown | 2014 | 2 |
| Nexgen Formulations | Folcroft | 2026 | None on record |
| PGRrx LLC | Exton | 2024 | None on record |
503B compounding in Pennsylvania
A 503B outsourcing facility registers with the FDA under the Drug Quality and Security Act and is inspected against cGMP manufacturing standards. In addition to that federal registration, a facility shipping into or operating in Pennsylvania must hold the appropriate state pharmacy license. Verify any facility's current license with the Pennsylvania State Board of Pharmacy.
Peptides and GLP-1s compounded in Pennsylvania
Facilities in Pennsylvania report compounding Oxytocin, Glutathione, Gonadorelin, Liraglutide, NAD+, Semaglutide, Sermorelin, Tirzepatide to the FDA. PeptideGrids grades the clinical evidence for each. Browse the full GLP-1 and therapeutic peptide databases.
Frequently asked questions
How many FDA 503B outsourcing facilities are in Pennsylvania?
5 FDA-registered 503B outsourcing facilities are listed in Pennsylvania on PeptideGrids, the earliest registered in 2014.
Which Pennsylvania 503B facilities have FDA recalls on record?
3 of the 5 Pennsylvania facilities have FDA drug recalls on record; the table above shows the count per facility.
How do I verify a pharmacy license in Pennsylvania?
Use the Pennsylvania State Board of Pharmacy license lookup to confirm a facility's current license status.
Facilities sourced from the FDA registered outsourcing facilities list. Recall counts from the FDA openFDA drug enforcement database.