Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1Tianjin Finder Chemical TFCA710.09.910.016 Apr 2026
2HomopeptideA510.09.910.024 May 2026
3Shanghai Sigma AudleyA410.09.910.010 Jun 2026
4WuXi TIDESA410.09.910.02 Mar 2026
5Hybio PharmaceuticalA410.09.910.021 Jul 2026
6PolyPeptide GroupA310.09.910.010 Aug 2026
7AmbioPharmA310.09.910.022 Jul 2026
8Shanghai ERP BiotechnologyA210.010.010.017 Jun 2026
9Sangon BioA210.010.010.06 Jun 2026
10Hubei JianxiangA210.010.010.06 Apr 2026
11Shanghai Wibson BiotechnologyA210.010.010.06 Jun 2026
12SinoPepA210.010.010.023 May 2026
13BachemA49.99.910.021 Jun 2026
14Kerui PeptidesA49.99.910.04 Jul 2026
15Mokemei BiotechnologyA49.99.910.08 Jul 2026
16GenScript PeptidesA49.99.910.08 Aug 2026
17Flourishglobal PeptideA39.99.910.03 Jul 2026
18Sigma-AldrichA39.99.910.06 Aug 2026
19AsymchemA39.99.910.08 May 2026
20QYAOBIOA29.99.99.96 Mar 2026
21JEEP PeptidesA29.99.910.021 Feb 2026
22Chinese Peptide CompanyA29.99.910.024 Jun 2026
23Thermo Fisher ScientificA29.99.99.928 Jun 2026
24Qingdao Sigma Chemical QSCA28.77.69.821 May 2026
25Nantong Guangyuan Chemical GYCA88.67.99.524 May 2026
26Shanghai Sigma Audley SSAA78.68.09.223 May 2026
27Glbiochem (Shanghai)A28.38.18.625 May 2026
28Wuhan Wansheng Bio (WWB)A58.27.29.024 May 2026
29Pure Tested PeptidesX110.010.010.024 Apr 2025
30Dankang BioHealthX19.79.79.716 Mar 2025
31Paradigm PeptideX18.58.58.53 Jun 2025
32Peptide SciencesX18.58.58.57 May 2025
33Bfflist AMOB68.27.010.021 May 2026
34Pura PeptidesX17.57.57.520 Jun 2025
35Orbitrex PeptidesX17.17.17.116 Mar 2025
36Henan Sahe PeptideX17.17.17.125 Apr 2025
37Eternal PeptidesA26.95.38.524 May 2026
38Alimo PeptideX16.96.96.911 Jun 2025
39SRY LabsB26.46.36.523 May 2026
40Shenzhen Jiechuang TradingX15.95.95.925 Apr 2025
41Swiss ChemsX14.14.14.111 Jun 2025
42Coffee and PeppersX11.81.81.82 Jul 2025
43Evolve BioPepX11.61.61.624 Apr 2025