Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1Tianjin Finder Chemical TFCA610.09.910.016 Apr 2026
2Shanghai ERP BiotechnologyA410.09.910.05 Jul 2026
3Shanghai Sigma AudleyA410.09.910.01 Jul 2026
4AmbioPharmA410.09.910.020 Jun 2026
5QYAOBIOA310.09.910.08 Jul 2026
6Mokemei BiotechnologyA310.09.910.013 Jun 2026
7AsymchemA310.09.910.07 Aug 2026
8HomopeptideA69.99.910.021 May 2026
9Flourishglobal PeptideA49.99.910.026 Jun 2026
10Shanghai Wibson BiotechnologyA49.99.910.03 Jul 2026
11WuXi TIDESA49.99.910.04 Jun 2026
12PolyPeptide GroupA49.99.910.05 Aug 2026
13Thermo Fisher ScientificA49.99.910.025 Jul 2026
14SinoPepA49.99.910.02 Aug 2026
15Kerui PeptidesA39.99.910.022 May 2026
16Chinese Peptide CompanyA39.99.99.911 Apr 2026
17Sigma-AldrichA39.99.910.09 Jul 2026
18Sangon BioA29.99.910.02 May 2026
19JEEP PeptidesA29.99.910.06 May 2026
20BachemA29.99.910.022 May 2026
21Hubei JianxiangA29.99.99.912 Jul 2026
22Hybio PharmaceuticalA29.99.910.017 Aug 2026
23GenScript PeptidesA29.99.99.920 Jul 2026
24Glbiochem (Shanghai)A29.48.810.024 May 2026
25Qingdao Sigma Chemical QSCA69.28.610.021 May 2026
26Nantong Guangyuan Chemical GYCA68.77.79.624 May 2026
27Wuhan Wansheng Bio (WWB)A38.26.810.024 May 2026
28Shanghai Sigma Audley SSAA77.96.89.424 May 2026
29Precision Peptide CoX17.57.57.517 Dec 2024
30Simple PeptideA27.07.07.126 Jan 2026
31UWA Elite PeptidesX16.76.76.728 Mar 2025
32YimeiB45.62.57.923 May 2026
33Yabang PeptideX15.45.45.414 Jan 2025
34Regenerative ResearchX15.45.45.43 Jul 2025
35Weifang Xingbei International TradeX10.00.00.021 May 2025