Verified-quality peptides, supplements & skincare actives — third-party tested, documented, delivered worldwide.
Certiva manufactures at its own facility and ships every batch with an independent Certificate of Analysis — HPLC-verified purity, batch traceability, and cold-chain delivery. No hype, just documentation.
Research peptides are supplied for research use only. No medical claims. No public pricing — all enquiries handled directly.
Placeholder figures — to be replaced with verified data before launch.
Explore our categories
One manufacturer, multiple verified product lines — each backed by the same testing, documentation, and factory.
Peptides
Research peptides — third-party tested, COA on every batch.
Explore →Protein
Protein & dietary supplement powders, made at our own facility.
Explore →Skincare / Skin Boosters
Skin-booster & skincare actives for professional use.
Explore →Custom / OEM
Bulk, private-label and custom manufacturing from our own factory.
Explore →Every batch, independently tested — and we show the paperwork
Each production batch is tested by an independent third-party lab using HPLC and mass spectrometry to verify identity and purity. The Certificate of Analysis reports the batch number, purity percentage, and method so you can confirm quality yourself — not take our word for it.
- Third-party HPLC + mass-spec verification
- A COA issued for every batch, with a traceable lot number
- Batch-to-document traceability you can cross-check
Sample, redacted COAs for illustration. Real batch documents shared on inquiry.
Our own manufacturing facility — source-controlled, documented
We manufacture at our own facility in Guangdong, China, with 12+ years of manufacturing experience (placeholder — to be verified). Owning production means control over quality, traceability, and lead times — from raw material to the COA in your inbox.
- Cleanroom production
- In-house QC laboratory
- Batch traceability
- Scaled capacity
Only genuinely held certifications are shown. Placeholders pending real scans.
Trust built on evidence, not adjectives
Verified quality
Independent third-party HPLC and mass-spec testing on every batch — with the COA to prove it.
Transparency
Published Certificates of Analysis, batch numbers, and a real, named factory. Nothing hidden.
Consistency
Own-facility manufacturing means repeatable process control from raw material to shipment.
Responsible support
Compliant, honest information — no medical claims, no false origin. Direct answers to your inquiry.
From inquiry to delivery in four steps
- 01
Inquire
Send your product, quantity, and market via the form or WhatsApp.
- 02
We share COA & quote
You get the batch COA and a tailored quote — usually within one business day.
- 03
Sample / order
Request a sample or confirm your order with agreed terms.
- 04
Delivered worldwide
Cold-chain shipping with tracking and documentation to your destination.
From the Certiva News
How to Read a Peptide Certificate of Analysis (COA)
A Certificate of Analysis reports a peptide's identity and purity. Here's how to read every section of a COA — HPLC purity, mass spec, batch number — and verify it.
Jul 1, 2026HPLC vs Mass Spectrometry — How Peptides Are Tested for Purity
HPLC measures peptide purity; mass spectrometry confirms identity. Learn what each method proves, why reputable suppliers use both, and how to read the results.
Jun 24, 2026How to Store Lyophilized Peptides and Why Cold Chain Matters
Lyophilized (freeze-dried) peptides are stable when kept cold and dry. Learn correct storage temperatures, why cold-chain shipping protects purity, and common mistakes.
Jun 17, 2026Every batch, worthy of trust.
Request a Certificate of Analysis, ask about a category, or start a bulk / OEM inquiry — we reply within one business day.