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Phone
+86-0755 2308 4243
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Address
Room 309, Meihua Building, Taiwan Industrial Park, No.2132 Songbai Road, Bao'an District, Shenzhen, China
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E-mail
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Biorunstar: Leading Custom Peptide Synthesis & Biotech Solutions |
Since 2015, Shenzhen Biorunstar Biotechnology Co., Ltd. specializes in custom peptide synthesis, modification, and the development of innovative peptide-related products.We are committed to empowering the global scientific community-from leading universities to biotech and pharmaceutical firms-with cutting-edge technology and rigorous quality control. By providing high-purity, reliable solutions, Biorunstar helps researchers achieve their project goals with greater speed and confidence, serving as your trusted partner in research, production, and sales.

Our Mission
To enable more scientific breakthroughs by delivering premium peptide products and customized solutions that meet the evolving needs of researchers and pharmaceutical innovators.
Service Process
Timely response, Simple ordering process, Fast delivery

Return Policy
Upon receiving your order, please inspect it carefully. If the product is defective, damaged, or incorrect, contact us immediately with a video or photos so we can assess and rectify the issue. Please notify us within 3 days of receipt.
Biorunstar does not guarantee the bioactivity or functionality of custom peptides. We only ensure compliance with purity standards and accuracy of mass spectrometry results. Variations may occur between batches (e.g., peptide content, TFA content, and impurities).
If customers suspect a quality issue with the peptides, please provide evidence proving that the peptide purity does not meet standards or that the mass spectrometry results are incorrect within 30 days of receipt. Upon verification, we will offer a free replacement or a refund.