Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA610.010.010.025 May 2026
2Tianjin Finder Chemical TFCA510.09.910.016 Apr 2026
3Sangon BioA410.09.910.06 Jul 2026
4AmbioPharmA410.09.910.05 Aug 2026
5Shanghai ERP BiotechnologyA310.09.910.023 May 2026
6Hubei JianxiangA310.09.910.015 May 2026
7Shanghai Wibson BiotechnologyA310.09.910.03 Jul 2026
8WuXi TIDESA310.09.910.020 May 2026
9GenScript PeptidesA310.010.010.02 Jul 2026
10Thermo Fisher ScientificA310.09.910.017 Jun 2026
11SinoPepA310.09.910.027 Jul 2026
12Kerui PeptidesA210.010.010.06 Jun 2026
13Hybio PharmaceuticalA210.010.010.019 Jun 2026
14AsymchemA210.010.010.06 Aug 2026
15QYAOBIOA49.99.910.017 Jun 2026
16Mokemei BiotechnologyA49.99.910.013 Jul 2026
17Shanghai Sigma AudleyA49.99.910.019 May 2026
18PolyPeptide GroupA49.99.910.09 Aug 2026
19BachemA39.99.910.05 Jul 2026
20JEEP PeptidesA29.99.910.010 Jun 2026
21Flourishglobal PeptideA29.99.910.014 May 2026
22Chinese Peptide CompanyA29.99.910.01 Jun 2026
23Sigma-AldrichA29.99.910.013 Jun 2026
24Wuhan Wansheng Bio (WWB)A78.46.79.524 May 2026
25Glbiochem (Shanghai)A48.27.69.023 May 2026
26Qingdao Sigma Chemical QSCA67.96.68.921 May 2026
27Shanghai Sigma Audley SSAA37.97.29.223 May 2026
28Nantong Guangyuan Chemical GYCA27.77.57.825 May 2026
29HkRoidsX19.69.69.68 Jul 2025
30Shanghai BaojuB28.67.210.021 May 2026
31PeptiAtlasX18.48.48.413 Jun 2025
32Yiwu Aozuo Trading CoA97.96.39.821 May 2026
33Bulk Peptide SupplyA27.87.08.723 May 2026
34Zhang TYX17.87.87.816 Mar 2025
35Mai PeptideC57.75.69.519 Jan 2026
36Zztai PeptideX17.27.27.227 Feb 2025
37The Naughty NeedleX16.86.86.824 Apr 2025
38Peptronix Bio PTBX16.56.56.520 Jun 2025
39Yongkang Nuoao Trading CoX16.16.16.121 May 2025
40Biolabshop LimitedX16.16.16.116 Mar 2025
41Pharma Grade PeptidesX15.65.65.624 Apr 2025
42Shanghai OuDaXin New Material Technology CenterX15.05.05.02 Apr 2025