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
2HomopeptideA510.09.910.023 May 2026
3Shanghai ERP BiotechnologyA49.99.910.011 May 2026
4Sangon BioA39.99.910.03 Jul 2026
5Glbiochem (Shanghai)A39.18.29.824 May 2026
6Wuhan Wansheng Bio (WWB)A68.87.510.024 May 2026
7Nantong Guangyuan Chemical GYCA68.78.210.024 May 2026
8Shanghai Sigma Audley SSAA68.67.79.821 May 2026
9Qingdao Sigma Chemical QSCA88.07.48.621 May 2026
10HkRoidsX18.88.88.88 Jul 2025
11Xingtai Lesda TechnologyX18.68.68.63 Jun 2025
12Qing Li PeptideA78.36.39.921 May 2026
13PeptiSlimC37.85.39.225 May 2026
14Xian Yihang TechnologyC47.35.99.325 May 2026
15Alpha-GenB36.86.17.617 May 2026
16Peptide WorldwideX16.86.86.824 Apr 2025
17Royal PeptidesB36.56.37.020 May 2026
18Pharma Grade PeptidesX16.46.46.42 Jul 2025
19Limitless Life NootropicsX16.06.06.016 Mar 2025
20Peptides 4 ResearchC25.55.05.924 May 2026
21Prime PeptidesX15.45.45.414 Jan 2025
22Loti LabsX15.25.25.23 Jun 2025
23Evolve BioPepX15.05.05.013 Jun 2025
24Peptide GurusB34.71.68.219 Jan 2026
25Yabang PeptideX14.64.64.68 Jul 2025
26PeptiLab ResearchX14.54.54.53 Jul 2025
27Nanjing Xiyuxun Technology XYXX14.34.34.316 Mar 2025
28Xingtai Jiachuang TechnologyX13.93.93.921 May 2025
29Zhuoyue BiotechnologyX10.40.40.414 Jan 2025
30Marvel PeptideX10.00.00.013 Feb 2025
31HK Fat CatX10.00.00.017 Dec 2024