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A China-based peptide manufacturer

Engineering high-purity peptides for research, at scale.

Veridian Peptides is a manufacturer and direct supplier of research-grade peptides and laboratory compounds. From synthesis to quality control, we produce in-house — delivering consistent purity, transparent testing, and manufacturer-direct pricing to research customers worldwide.

Since 2015Year established

50Products in catalog

99%+Verified purity

40+Countries shipped

Who we are

A vertically integrated manufacturer — not a reseller

Headquartered in Guangzhou, China, Veridian Peptides operates its own synthesis, purification and quality-control facilities. Because we manufacture rather than re-bottle, we control every step of the process — giving researchers reliable batch-to-batch consistency and full traceability.

Our portfolio spans generic peptide active ingredients — including widely studied metabolic compounds such as Semaglutide, Tirzepatide, Retatrutide and Cagrilintide — alongside a broad range of cosmetic and research peptides covering recovery, longevity, cognitive, and skin-science applications.

Every production batch is tested for purity before it ships, so you always know exactly what is in each vial.

What we do

End-to-end peptide capabilities

From milligram research quantities to bulk API supply and full contract development.

In-house synthesis

Solid-phase and solution-phase peptide synthesis with dedicated purification lines for consistent, high-purity output.

Quality control

Purity verification on every batch — each lot must meet our 99%+ standard before it ships.

Global logistics

Discreet, tracked worldwide shipping with protective cold-chain-ready packaging and reliable lead times.

Bulk & wholesale

Manufacturer-direct pricing for bulk research quantities and recurring wholesale supply agreements.

CMO / CDMO services

One-stop contract development and manufacturing — from R&D and route scouting to scaled production for global partners.

Research support

A knowledgeable team available around the clock for product, handling, documentation and order enquiries.

Quality & compliance

Built on documented standards

Our quality systems are designed around recognized international manufacturing and testing standards, including ISO 9001.

GMP

GMPManufacturing standard

ISO

ISO 9001Certification

Purity testingEvery batch

99%

Purity ≥ 99%Standard spec

Scale & principles

Capacity you can build on

01 — Capacity

Powder & solution output

Annual capacity of approximately 500 kg peptide powder and 10,000 L peptide solution, with room to scale to meet rising demand.

02 — Integrity

Transparent by default

Every batch is tested for purity before it ships — so you get a consistent, honest picture of what you're working with, lot after lot.

03 — Partnership

From research to supply

Whether you need a single research vial or a recurring API contract, we scale with you across the full product lifecycle.

For research use only. All products supplied by Veridian Peptides are intended strictly for laboratory and in-vitro research and are not for human or veterinary use, consumption, or therapeutic application. Nothing on this page constitutes a medical, dosing, or treatment claim.