Welcome to Ascend Bio Corporation

High-purity peptide manufacturers

ABC supplies high‑purity peptides for global research projects. Rigorous QC & full COA documents for every batch.
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Who we are

Building Trust Through Scientific Excellence

Ascend Bio delivers reliable research‑grade peptides. Clean‑room production and rigorous QC guarantee high‑purity products for worldwide research partners.
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Laboratory Testing

Full batch testing with official COA documentation.

Research Collaboration

Custom peptide synthesis & OEM support for global labs.

Quality Data Management

Complete traceable batch‑test data archives.

Product Test Report

BPC-10-Test-Report-136691-1
KLOW80-Test-Report-136692
NJ500-Test-Report-136694
RT-30-Test-Report-103217
RT10-Test-Report-94951
RT20-Test-Report-94952
RT40-Test-Report-77083
TB10-Test-Report-136693
TR-20Test-Report-94954
TR10-Test-Report-94953
TR30-Test-Report-77081

First-order discount on best-selling products

We guarantee that every product received by the customer is of the highest quality and welcome testing by any third-party agency. We offer free returns or exchanges for any products that fail to meet quality standards.

Customer Support?

+852 9733 3340

Contact us and send details of the products you are interested in to place an order.
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Inspiring Discoveries from Our Global Research Team

Satisfied Customer Rates

High‑recognition from global biotech enterprises and research laboratories. We deliver stable‑quality peptides and responsive after‑sales support for every partner.

With 12‑plus‑year manufacturing background, our global R&D team specializes in peptide production and custom synthesis to support your research projects.
Scientific Integrity
0%
Innovation Excellence
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12+

Years of Experience

Our Service

As a peptide supplier, we can provide our customers with a stable supply of high-quality peptides.

We own complete in‑house manufacturing capacity. We support custom peptide synthesis, OEM service and large‑volume bulk orders, delivering consistent‑purity lyophilized peptides for global laboratories and biotech enterprises.
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quality assurance

The quality of all products can be verified by any testing agency.

Transportation

Shipping time is 5–14 days, depending on the delivery address.

Discounts

Discounts are available for first-time or bulk orders.

common Questions

Explore Common Questions About Our Peptide Research Services

What purity levels can your peptides reach?
Our standard peptides reach ≥98% HPLC‑verified purity. Custom‑grade purity can be adjusted according to your project requirements. Every batch comes with official COA documentation.
Yes. We provide full custom synthesis service, covering custom sequences, modification, and large‑scale bulk production for research‑grade peptides.
MOQ starts from 1 box for in‑stock items. Custom‑synthesis projects have separate MOQ rules, please contact our sales team for details.
Sealed lyophilized peptides require ‑20°C cold storage, avoid repeated freeze‑thaw cycles. Once reconstituted, use promptly or store below ‑20°C.
All our research peptides support independent third‑party testing. We fully accept customer‑arranged laboratory verification.
We deliver worldwide. Shipping time generally ranges 5‑14 working days, cold‑chain packaging is adopted for peptide stability.
What payment methods are available?
We accept payment for B2B orders via bank transfer, Wise, BTC, and USDT. Please contact our sales team for the latest payment instructions.
Yes. Discounts apply for bulk purchases, repeat clients and custom synthesis projects. Larger order brings more favorable pricing.
In‑stock items ship within 1‑3 working days. Custom peptide synthesis normally takes 2‑4 weeks based on sequence complexity.
Each COA contains HPLC purity data, peptide sequence, moisture content, batch number and expiration date for traceability.
If the package is seized by customs, we can resend a new one to you free of charge.
Submit sequence, purity, quantity and modification details. Quote and lead‑time will be sent within 24 hours.
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