USA Manufactured · FDA Registered · NDC per Peptide
Trusted Peptide APIs. Full Documentation. Zero Guesswork.
Pure Peptide Pharmaceuticals was built for 503A & 503B compounding pharmacies and research facilities that need an API supplier they can verify, document, and stand behind. FDA registered, NDC numbered, CGMP manufactured in the US, and backed by third-party COA data on every batch.
🇺🇸
Made in the USA
≥99%
Avg. Purity (HPLC)
NDC
FDA-Assigned Identifier
Why We Exist
The peptide supply chain has a documentation problem.
Most peptide APIs sold to US compounding pharmacies are imported, repackaged, and sold under a US company name — often with little visibility into where the material actually originated. A “Made in USA” label can refer only to the final packaging step, not the manufacturing.
This matters because compounding pharmacies bear the full regulatory burden of the finished product. When the FDA or a state board asks where your API came from, “a US distributor” is not a sufficient answer. You need a documented, verifiable chain of custody — and that chain has to start at manufacturing.
Pure Peptide Pharmaceuticals was built to provide exactly that: peptide APIs produced at our US-based, FDA-registered cGMP facility, assigned an NDC per compound, and tested by an independent third-party laboratory before any material ships.
| Factor | Pure Peptide Pharmaceuticals | Typical Supplier |
|---|---|---|
| Manufactured origin | USA (domestic cGMP facility) | Imported / undisclosed origin |
| NDC Numbers | Yes — per peptide | Rarely |
| FDA Registration | Yes — verifiable in FDA database | Varies; many are unregistered |
| Certificate of Analysis (COA) | Independent third-party lab | Often in-house or third-party unaccredited |
| Endotoxin testing (LAL) | Every lot | Selective or on request |
| SDS (Safety Data Sheet) | Available with every order | Available on request (if at all) |
What Sets Us Apart
Four things no other peptide API supplier can claim together.
Manufactured in the USA
Our peptide APIs are manufactured in a US-based CGMP-certified facility with full documentation so your pharmacy or research facility always has a verifiable, auditable source.
NDC Registered Per Peptide
Every API we supply carries its own registered National Drug Code listed in the FDA’s NDC Directory. That means a fully traceable, auditable source that satisfies regulatory agencies.
FDA Registered Manufacturer
Full Transparency — Every API
Every API ships with a third-party Certificate of Analysis covering identity, purity, and endotoxin. Safety Data Sheets and COAs available with every order.
Global GMP Standard
We Are ICH Q7
ICH Q7 is the ICH tripartite guideline for GMP of active pharmaceutical ingredients — finalized November 2000, adopted by the FDA as guidance, and the backbone of our ICH Q7 certification. It runs 20 sections covering the full API lifecycle.
Our Quality Standard
Quality You Can Build On
Every peptide API we produce is manufactured to ICH Q7 — the international Good Manufacturing Practice standard for active pharmaceutical ingredients. It's the same framework relied on by regulators across the US, EU, and Asia, and it governs every stage of what we do, from raw material control to final release.
Operating to this globally harmonized standard means our quality system is designed, documented, and audited against a single, rigorous benchmark — not an internal interpretation of “good enough.”
At our FDA-registered facility in Louisville, Kentucky, that translates into:
Independent Quality Unit
A dedicated quality unit with independent authority over release, held separate from production.
Full Batch Traceability
Every lot backed by master and batch production records, in-process controls, and reviewed laboratory data.
Validated Methods & Processes
Qualification of equipment and facilities, cleaning validation, and defined change control.
Controlled Materials Management
From receipt through quarantine, sampling, and controlled storage, so nothing enters a process unverified.
Built for Peptides
When you source from us, you're not just buying a peptide — you're buying documented, audit-ready quality. Our records are built to withstand regulatory scrutiny, which shortens your own diligence, supports your filings, and reduces the risk that a supply decision becomes a compliance liability downstream. Our processes apply increasing GMP stringency as synthesis advances toward the final API, with defined starting-material controls and the containment, solvent handling, and purification discipline that solid-phase peptide synthesis requires.
NDC Registration — Why It Matters
An NDC is not a marketing claim. It is an FDA-assigned identifier.
The National Drug Code (NDC) is a unique three-segment number that serves as the FDA’s official identifier for drugs in the United States. The FDA publishes all listed NDC numbers in the NDC Directory, which is updated daily and is publicly searchable.
For a bulk drug substance to carry an NDC, the manufacturer must be registered with the FDA as a drug establishment and must list the product in structured product labeling (SPL). This is not a self-certification — it requires FDA acceptance of the listing submission.
Pure Peptide Pharmaceuticals holds an NDC for each peptide API in our catalog. This means every product you purchase from us has a verifiable, FDA-traceable identifier that you can reference in your pharmacy’s dispensing records, compliance documentation, and state board submissions.
What Every Order Includes
Full documentation. No exceptions. No requests needed.
Certificate of Analysis (COA)
Identity, purity, and endotoxin from an independent third-party lab.
Safety Data Sheet (SDS)
Compliant SDS covering hazard identification, handling, storage, disposal, and regulatory status.
NDC Number
FDA-assigned National Drug Code for the specific peptide and package size verifiable in the FDA’s public NDC Directory.
Cold-Chain Shipping
All peptide APIs ship via cold chain shipping in temperature-compliant packaging. Tracking provided with every order.
Who We Serve
Qualified buyers only. Always.
We do not sell to unverified parties, retail customers, or individuals. Every account is thoroughly reviewed and credentialed before access is granted.
503A Compounding Pharmacies
State-licensed pharmacies compounding patient-specific prescriptions. We supply only verified 503A facilities with current state pharmacy license and.
503B Outsourcing Facilities
Research Institutions
Ready to open an account?
Apply for access today.
Fill out our short registration form with your facility and licensing information. Approval can take up to 2 business days.
