Distributors & wholesalers
Volume-based supply planning, destination-specific quotes and repeat-order coordination for buyers managing inventory across markets.
Review bulk supply Factory direct · Global B2B
Built for buyers who need more than a supplier.
Certiva is a peptide manufacturer and long-term supply partner for bulk buyers, distributors, laboratories and private-label brands. We connect source-level production with clear documentation and responsive international service.
Bulk & wholesale OEM & private label Worldwide delivery
About Certiva
Manufacturing is where our story starts.
A reliable supply relationship is built batch by batch—and proven again with every reorder.
Certiva brings more than a decade of factory operations into a supply model designed around professional buyers.
Our role is to keep production capability, quality documentation, packaging and commercial communication connected. That matters when a small qualification order becomes a larger procurement program, or when one product grows into a repeat private-label portfolio.
We support buyers with practical answers on MOQ, format, lead time, batch records and destination requirements—without hiding the real manufacturing origin behind a trading-office story.
See our manufacturing facility Inside the operation
A real facility, shown as it is.
Photographed on site: the standards, presentation areas and working environment behind Certiva’s B2B supply conversations.
Who we support
One manufacturer. Three commercial paths.
The supply model changes with the buyer. The common thread is direct communication on specification, documentation, packaging and delivery.
Laboratories & procurement teams
Product, specification, batch documentation and delivery requirements handled as one connected sourcing brief.
Review quality evidenceOEM & private-label partners
Packaging, approved label requirements and production planning aligned to a defined commercial program and target market.
Discuss an OEM project From inquiry to continuity
A supply process built around the RFQ.
Professional procurement works best when the commercial and technical details are handled together from the beginning.
Send your requirements- 01
Define the brief
Tell us the product, format, quantity, specification, packaging, destination and target date.
- 02
Match the supply path
We align available inventory, MOQ, production requirements and packaging options to the request.
- 03
Verify the batch
Review applicable specifications, current-batch documentation and commercial terms before commitment.
- 04
Plan repeat supply
Reorders are coordinated around demand, lead time and the continuity needs of the buyer’s program.
Quality controlBatch evidence that travels with the commercial conversation.
Quality for procurement
Documentation buyers can use—not just claims they have to trust.
A professional peptide manufacturer should make it easier to connect the product offered with the batch received. Applicable current supply can be supported with product and batch documentation during a qualified inquiry.
- Purity
- Third-party RP-HPLC results
- Identity
- Mass-spectrometry assessment
- Traceability
- Named sample, batch and report reference
- Qualification
- Company and factory documents on request
Our location
Guangzhou connection. Global reach.
Our Baiyun District business location supports international buyer communication; manufacturing remains rooted in Guangdong, China.
Certiva Peptides Baiyun District, Guangzhou, Guangdong, China [email protected]District-level public location. Meetings and site visits are arranged in advance.
Bring us the brief. We’ll map the supply path.
Share the product, specification, quantity, packaging, destination and target date. Our B2B team will reply with the applicable MOQ, documentation, lead time and quote.