Flexible Supply
Scalable Peptide Supply
Multiple purity levels, quantities, and packaging options to support laboratories, distributors, and project-based requirements.
Precision in Every Peptide.
Research peptide manufacturer offering reliable peptides, flexible specifications, batch-specific COAs, and custom synthesis services.
Our Benefits
Why Research Partners Choose Pepveris
Reliable peptide supply, documented quality control, and independent batch testing for laboratories, distributors, and research organizations.
Quality Control
Analytical Quality Control
Quality evaluation supported by HPLC, mass spectrometry, and documented batch information for reliable verification.
Third-Party Tested
Batch-Specific Third-Party COA
Independent laboratory reports are available for selected batches, with verifiable purity and identity information.
Inside Our Process
From Synthesis
to Delivery
See how our peptides move through synthesis, purification, analytical testing, lyophilization and final packaging. Every stage is managed with a focus on consistency, documentation and batch traceability.
- Custom Peptide Synthesis
- HPLC Purification & Analysis
- Lyophilization & Quality Review
- Packaging & Global Delivery
Support & Information
Frequently Asked Questions
Clear information about testing reports, shipping, product condition, and customized services.
Still have a question? Contact our team01Do you provide third-party testing reports?
Yes. We provide third-party testing reports for selected batches, including HPLC purity and mass spectrometry identity testing. Please contact us before ordering if you require a report for a specific product or batch.
02What happens if my package is held by customs?
If a shipment sent from China is held or seized by customs and there is no update for more than seven days, please contact us with the tracking information. After verification, we will provide an appropriate reshipment solution according to our shipping policy.
Please note that import duties, taxes and customs-clearance fees are normally the buyer’s responsibility.
03What should I do if a vial arrives damaged or has a quality issue?
Please take clear photos or videos of the vial, packaging and product condition immediately after receiving the shipment. Contact us with your order number and supporting evidence. Once the issue is verified, we will arrange a replacement, refund or another suitable solution.
04Why may the appearance of the lyophilized powder vary?
The appearance, volume and color of lyophilized powder may vary depending on the product, formulation, excipients and freeze-drying process. A larger powder cake does not necessarily indicate a higher peptide content, and a smaller cake does not necessarily indicate a lower content.
If you notice unusual discoloration, incomplete sealing or visible damage, please contact us before using the product.
05Do you offer wholesale, private-label and customized packaging services?
Yes. We support wholesale orders, private-label services and customized packaging, including vial labels, boxes and complete kits. Minimum order quantities depend on the product and customization requirements. Please send us your product list, specifications, quantities and packaging design requirements for a quotation.
Simple Ordering Process
How to Order
From product requirements to tracked delivery, our sales team will guide you through every step.
01
Send Your Requirements
Share the product name, quantity, purity, packaging requirements, and destination country.
02
Confirm Your Quote
We will confirm availability, pricing, testing documents, estimated lead time, and shipping options.
03
Payment & Processing
After payment is confirmed, your order will move into preparation, production, or customized packaging.
04
Shipping & Tracking
Your sales contact will provide tracking information and follow the shipment through delivery.
Contact Our Service Team
Message either representative on WhatsApp or Telegram. Each button opens a direct chat with a prepared inquiry message.