Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA710.09.910.023 May 2026
2Tianjin Finder Chemical TFCA410.09.910.016 Apr 2026
3Sangon BioA410.09.910.015 Jun 2026
4QYAOBIOA310.010.010.012 Jul 2026
5JEEP PeptidesA310.09.910.017 Jun 2026
6Kerui PeptidesA310.09.910.017 May 2026
7WuXi TIDESA310.010.010.08 Jul 2026
8Shanghai Wibson BiotechnologyA210.010.010.03 Jun 2026
9Shanghai ERP BiotechnologyA49.99.910.03 Jul 2026
10BachemA49.99.910.018 May 2026
11Flourishglobal PeptideA49.99.910.025 Jun 2026
12Shanghai Sigma AudleyA49.99.910.025 Jun 2026
13Mokemei BiotechnologyA39.99.910.07 Jul 2026
14Hubei JianxiangA29.99.99.93 Apr 2026
15Chinese Peptide CompanyA29.99.99.915 Jun 2026
16Shanghai Sigma Audley SSAA78.98.29.423 May 2026
17Nantong Guangyuan Chemical GYCA88.87.110.024 May 2026
18Glbiochem (Shanghai)A48.77.210.023 May 2026
19Wuhan Wansheng Bio (WWB)A38.47.49.824 May 2026
20Qingdao Sigma Chemical QSCA68.26.69.221 May 2026
21Zztai PeptideC37.35.410.020 May 2026
22Shanxi Qianyecao Biotech QYCX19.69.69.616 Mar 2025
23Bulk Peptide SupplyA28.98.79.221 May 2026
24Trusted PeptideX18.48.48.413 Feb 2025
25Shandong Shengyuan Peptide TechnologyA28.26.510.020 May 2026
26Bfflist AMOB58.16.89.121 May 2026
27LipeptidesX17.87.87.82 Jul 2025
28Allen Biotechnology Co ABCB37.66.08.519 Jan 2026
29Paramount PeptidesA67.34.89.024 May 2026
30PeptiLab ResearchX17.17.17.111 Jun 2025
31Pure Tested PeptidesX16.86.86.813 Feb 2025
32WllyBIOX16.86.86.87 May 2025
33UtherA56.72.49.521 May 2026
34Royal PeptidesB36.65.08.019 Jan 2026
35Peptide WorldwideX16.56.56.517 Dec 2024
36LiliPeptideC96.43.68.824 May 2026
37Peptide CraftersX16.16.16.16 May 2025
38Yiwu Aozuo Trading CoX15.85.85.88 Jul 2025
39NextechLabsA25.44.86.120 May 2026
40ZhuoYan labC25.34.75.925 May 2026
41Amplified AminoX15.35.35.32 Jul 2025
42Richards Biotech Simply RichardsX14.94.94.92 Apr 2025
43Shaanxi Dideu MedichemX13.23.23.228 Mar 2025
44Simple PeptideX13.03.03.021 May 2025
45Peptides 4 ResearchX13.03.03.03 Jul 2025
46Lejian Biotech PeptideX10.50.50.521 May 2025