Origin
US-based manufacturing
Every peptide is synthesized and finished in our own United States laboratory — not imported, not brokered, not relabeled from someone else's stock.
USA · In-House
Manufacturing · Made in the USANoble Harbor Science Laboratories§ In-House Production
Manufacturing · Made in the USA
Made in America.
Made by us.
Noble Harbor synthesizes its peptides in-house, in the United States, across one vertically integrated pipeline. No outsourced synthesis, no white-label middlemen, no drop-shipping someone else’s stock. Every vial is made to order and shipped under your brand — with the documentation to prove it.
- Origin
- USA
- Production
- In-House
- Avg. Purity
- 99.7%
- COA Coverage
- 100%
Manufacturing Standards
Institutional-grade peptides, made stateside.
Because we own every step — synthesis, verification, fill, and finish — we can stand behind each lot with documentation instead of promises.
Quality
Purity verification
Each production lot is verified by HPLC and mass spectrometry — a 99.7% average purity across the catalog, documented lot by lot.
HPLC · MS · 99.7% avg
Traceability
Lot-level documentation
Every vial traces to its batch and Certificate of Analysis — 100% COA coverage, archived and available for review.
100% COA · Lot Trace
Production
Made to order
Orders are synthesized in-house after approval and ship in 5 business days — 10+ for out-of-stock peptides. No drop-shipping.
5 Business Days
Vertically Integrated
One pipeline, under one roof.
Most “manufacturers” outsource synthesis and resell. We control the whole chain — from raw synthesis to the sealed, labeled vial — so nothing leaves our hands unverified.
Step № I
Synthesis
Synthesized in-house in our US laboratory.
Step № II
Quality Control
HPLC + mass spectrometry verify identity and purity.
Step № III
Fill
Lyophilized and filled into vials to spec.
Step № IV
Label
Your brand, RUO language, lot and COA reference.
Step № V
Ship
Packed with documentation, shipped under your brand.
Documentation by Design
Every batch ships with the proof.
A signed Certificate of Analysis accompanies every order, archived and lot-traceable. Review the library, or apply for a wholesale account to put your brand on US-made product.