Every product on GLPION carries verified supplier credentials: DMF where held, GMP certificates and batch-level COA, with the responsible supplier disclosed per product.
Credentials are listed per product and belong to the respective manufacturing suppliers in our network.
Products sourced from manufacturers holding Type II DMFs: Semaglutide (039209), Liraglutide (033912), Tirzepatide (040378), Retatrutide (042689). Letters of Authorization available for customer registration.
Certificate of Analysis issued for every batch, with full export documentation and DMF authorization support for registration.
FDA NDC labeler codes 83589 & 83821 — products registered under our labeler identity in the U.S. NDC system.
Manufacturers are screened for cGMP compliance, DMF validity, production capacity and regulatory status — including FDA import-alert checks — before onboarding.
Provided with each supply agreement, supporting your product registration and due diligence:
| Document | Purpose |
|---|---|
| Certificate of Analysis (COA) | Batch-specific quality data |
| DMF Letter of Authorization | Enables your regulatory filing to reference the DMF |
| GMP certificate & regulatory records | Manufacturing facility compliance evidence |
| Stability data (on request) | Supports shelf-life assignment and registration |
| Export documents | Invoice, packing list, certificate of origin for customs |
Send us your NDA and we will share the full documentation package.
Request Documentation