Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA610.09.910.024 May 2026
2Tianjin Finder Chemical TFCA410.09.910.016 Apr 2026
3Chinese Peptide CompanyA410.010.010.010 Jun 2026
4Shanghai ERP BiotechnologyA310.09.910.02 Jul 2026
5BachemA310.09.910.016 Jun 2026
6Shanghai Wibson BiotechnologyA210.010.010.07 Jun 2026
7WuXi TIDESA59.99.910.024 Jul 2026
8Kerui PeptidesA39.99.910.08 Jun 2026
9Hubei JianxiangA39.99.910.06 Jun 2026
10Mokemei BiotechnologyA39.99.910.09 May 2026
11Sangon BioA29.99.910.017 Apr 2026
12QYAOBIOA29.99.910.012 Jun 2026
13JEEP PeptidesA29.99.910.023 May 2026
14Flourishglobal PeptideA29.99.910.07 Jul 2026
15Shanghai Sigma AudleyA29.99.99.919 Jun 2026
16Shanghai Sigma Audley SSAA89.27.810.024 May 2026
17Nantong Guangyuan Chemical GYCA79.07.610.023 May 2026
18Wuhan Wansheng Bio (WWB)A88.96.910.021 May 2026
19Pure Tested PeptidesA38.36.410.026 Jan 2026
20Qingdao Sigma Chemical QSCA48.27.19.121 May 2026
21Glbiochem (Shanghai)A28.18.08.224 May 2026
22UtherA47.16.47.819 May 2026
23Peptide PartnersB117.85.310.021 May 2026
24Skye PeptidesB56.15.07.117 May 2026
25Xingruida XDRC66.04.08.419 May 2026
26Yiwu Aozuo Trading CoD77.83.310.017 May 2026
27Xingtai Jiachuang TechnologyD87.23.410.021 May 2026
28NexaphD217.03.29.724 May 2026
29Reta-PeptideD106.73.010.024 May 2026
30HXNetD116.33.58.024 May 2026
31Peptide-SD75.43.58.015 Jan 2026
32HK PeptidesE286.21.010.024 May 2026
33Tianjin Ruiwang New Material Technology CoE86.12.88.321 May 2026
34LiliPeptideE105.90.010.021 May 2026
35Shanghai OuDaXin New Material Technology CenterE85.80.09.923 May 2026
36ZLZ PeptideE115.72.28.021 May 2026
37Xian Yihang TechnologyE65.71.48.020 May 2026
38OupeptideE105.50.88.024 May 2026
39Qing Li PeptideE165.20.08.221 May 2026
40SRY LabsE115.21.98.717 May 2026
41Peptide SciencesE24.92.67.321 May 2026
42TSC Top Supplements ChinaE74.20.07.825 May 2026
43Peptides 4 ResearchE44.03.44.621 May 2025
44LN PeptidesE63.40.07.524 May 2026
45Anlv BiotechnologyX16.76.76.725 May 2026
46Dragon PharmaX15.85.85.824 Jul 2025
47Evolve BioPepX15.55.55.527 Jun 2025
48Peptide ArkX14.24.24.224 May 2026
49LOOKBiotechX13.83.83.825 May 2026
50Regenerative ResearchX13.03.03.029 Jun 2025
51Zhang TYX11.51.51.529 Jun 2025