Competitive factory-direct pricing
Receive a quotation based on your products, specifications and quantities, directly from the source.
Factory-direct peptide supply
A supply partner at the source.
Guangzhou factory. Global B2B supply. Wholesale from one box.
Company information
Guangzhou Aoli Biotechnology Co., Ltd.
No. 129, Huangyuan Road, Baiyun District, Guangzhou, ChinaPepVal is a B2B peptide supply and project support brand serving qualified pharmaceutical companies, biotechnology companies, laboratories and research institutions.
We support custom peptide procurement, bulk supply coordination, analytical documentation, packaging solutions and international logistics inquiries.
Guangzhou · China
Rooted in Guangzhou. Connected to your business.
PepVal is a Guangzhou-based source factory focused on the B2B peptide supply chain. We serve buyers across 47 countries and regions, with particular focus on the United States.
Start with one box and grow at your pace. Our factory-direct quotations bring together product specifications, order quantities and your packaging requirements.
Factory-direct quotations · Wholesale from one box · Custom packaging
At the factory
A closer look at the production line.
In the warehouse
Product storage and order preparation.
Ready for the next step
Packaging built around your requirements.
The PepVal story
Every detail. A stronger foundation for research.
PepVal brings a practical focus to peptide sourcing: clear specifications, traceable batch documents and communication that keeps procurement moving.
From your first inquiry to your next order, we keep the product, its documentation and your requirements connected.
Explore our quality commitmentBuilt around your procurement
One box today. A lasting supply relationship.
Wholesale from one box
Start with a single box, compare specifications and combine different products in one inquiry.
Custom caps, labels & packaging
LOGO labels, packaging and vial cap customization are available. Share your artwork and preferences for a tailored quotation.
Our quality commitment
Confidence starts with the batch.
COA for every batch
Every product is supplied with a COA from batch sampling. The report must correspond to the product and batch supplied.
Your choice of laboratory
You may choose an independent third-party laboratory for testing.
Full-refund commitment
If testing confirms that content does not meet the agreed specification, we support a full refund.
Made for U.S. buyers
From our factory to your door.
Hong Kong FedEx door-to-door delivery to the United States, with export and import customs clearance and duties included.
Shipping & payment48–72 hours
Dispatch after payment
5–7 days
Estimated transit after dispatch
Tracking provided after dispatch