Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA510.09.910.024 May 2026
2Tianjin Finder Chemical TFCA510.09.910.016 Apr 2026
3Shanghai ERP BiotechnologyA410.09.910.013 Jun 2026
4Sangon BioA410.09.910.04 Jul 2026
5Nantong Guangyuan Chemical GYCA78.77.810.025 May 2026
6Qingdao Sigma Chemical QSCA68.77.410.023 May 2026
7Wuhan Wansheng Bio (WWB)A88.07.29.021 May 2026
8Glbiochem (Shanghai)A58.06.19.521 May 2026
9Shanghai Sigma Audley SSAA37.76.98.924 May 2026
10Aavant ResearchX19.49.49.425 Apr 2025
11NUPEPS PeptidesX18.88.88.827 Feb 2025
12ZhuoYan labC28.67.99.317 May 2026
13Huaian Hanyou PeptideX18.48.48.421 May 2025
14HazelX18.18.18.116 Mar 2025
15Alpha-GenB37.96.39.324 May 2026
16YimeiB47.25.58.721 May 2026
17Xingtai Lesda TechnologyX17.07.07.06 May 2025
18Regenerative ResearchX17.07.07.020 Jun 2025
19PurePEPSX16.66.66.628 Mar 2025
20SRY LabsB86.54.410.019 Jan 2026
21Dragon PharmaX16.56.56.513 Feb 2025
22Kerisite Shenzhen InternationalX16.46.46.42 Jul 2025
23Hebei Rimao TechnologyX16.36.36.320 Jun 2025
24Shanxi Qianyecao Biotech QYCD66.12.48.020 May 2026
25LSPLC35.93.57.420 May 2026
26TSC Top Supplements ChinaC25.84.27.423 May 2026
27Richards Biotech Simply RichardsX15.45.45.46 May 2025
28Prime PeptidesX15.45.45.424 Apr 2025
29Diju Peptides Wellness and CoX15.45.45.48 Jul 2025
30Biolabshop LimitedX15.15.15.113 Jun 2025
31ScienceX15.05.05.013 Feb 2025
32Shenzhen Loga Tech LG LOGAB24.22.36.225 May 2026
33DeuschemA24.11.96.326 Jan 2026
34Elite Research USAB44.02.36.121 May 2026
35WllyBIOX13.73.73.714 Jan 2025
36Lejian Biotech PeptideX10.10.10.113 Jun 2025
37SubQ SocietyX10.00.00.02 Jul 2025
38Hebei Chengtong TechnologyX10.00.00.07 May 2025