Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA510.09.910.024 May 2026
2BachemA410.09.910.018 Jun 2026
3Shanghai ERP BiotechnologyA310.010.010.04 Jul 2026
4QYAOBIOA310.09.910.06 Feb 2026
5JEEP PeptidesA310.09.910.011 Jul 2026
6Kerui PeptidesA310.010.010.024 May 2026
7Mokemei BiotechnologyA310.09.910.022 May 2026
8Flourishglobal PeptideA310.09.910.019 Jun 2026
9Shanghai Wibson BiotechnologyA310.010.010.023 Jun 2026
10Chinese Peptide CompanyA210.010.010.06 Jul 2026
11Tianjin Finder Chemical TFCA69.99.910.016 Apr 2026
12Shanghai Sigma AudleyA49.99.910.05 Jun 2026
13WuXi TIDESA49.99.910.020 Apr 2026
14Sangon BioA29.99.910.018 May 2026
15Hubei JianxiangA29.99.99.95 Mar 2026
16Glbiochem (Shanghai)A39.08.39.923 May 2026
17Shanghai Sigma Audley SSAA58.67.69.423 May 2026
18Nantong Guangyuan Chemical GYCA78.57.010.024 May 2026
19Qingdao Sigma Chemical QSCA68.27.29.324 May 2026
20Wuhan Wansheng Bio (WWB)A38.07.88.224 May 2026
21Risynth BioX18.78.78.72 Apr 2025
22Shanghai BaojuB28.37.69.124 May 2026
23TSC Top Supplements ChinaC76.65.18.723 May 2026
24Qingdao Hongshengda TradingX15.05.05.011 Jun 2025
25Swiss ChemsX14.74.74.72 Jul 2025
26Peptide GurusB44.02.96.019 Jan 2026
27Guangzhou Lengiuanhuang CosmeticsX12.32.32.324 Apr 2025
28Weifang Xingbei International TradeX10.60.60.68 Jul 2025