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 TFCA610.09.910.016 Apr 2026
3QYAOBIOA410.09.910.011 Jul 2026
4WuXi TIDESA410.09.910.013 Apr 2026
5Sigma-AldrichA410.09.910.05 Aug 2026
6Shanghai ERP BiotechnologyA310.09.910.025 Jun 2026
7Sangon BioA310.010.010.021 May 2026
8Kerui PeptidesA310.09.910.07 Jul 2026
9Flourishglobal PeptideA310.09.910.01 Jul 2026
10Shanghai Wibson BiotechnologyA310.09.910.024 Jun 2026
11Chinese Peptide CompanyA310.010.010.013 Jul 2026
12Shanghai Sigma AudleyA310.09.910.07 Jun 2026
13GenScript PeptidesA310.010.010.07 Aug 2026
14BachemA210.010.010.09 Jun 2026
15PolyPeptide GroupA210.010.010.02 Jul 2026
16JEEP PeptidesA49.99.910.09 Jul 2026
17Mokemei BiotechnologyA49.99.910.019 Jun 2026
18AmbioPharmA49.99.910.022 Jul 2026
19Hubei JianxiangA39.99.910.01 May 2026
20Hybio PharmaceuticalA29.99.910.012 May 2026
21Thermo Fisher ScientificA29.99.910.06 Jul 2026
22SinoPepA29.99.910.014 Jun 2026
23AsymchemA29.99.99.914 Aug 2026
24Nantong Guangyuan Chemical GYCA69.08.010.024 May 2026
25Wuhan Wansheng Bio (WWB)A48.98.110.024 May 2026
26Shanghai Sigma Audley SSAA88.87.810.024 May 2026
27Qingdao Sigma Chemical QSCA48.06.79.921 May 2026
28Glbiochem (Shanghai)A38.06.19.724 May 2026
29ZhuoYan labX19.69.69.62 Jul 2025
30PurePEPSX19.49.49.427 Feb 2025
31Pure RawzX17.37.37.327 Feb 2025
32Pharma Grade PeptidesX16.86.86.813 Jun 2025
33Peptide CraftersA26.76.46.923 May 2026
34ScienceX16.26.26.213 Jun 2025
35UWA Elite PeptidesX14.84.84.814 Jan 2025
36Explicit SarmsX10.70.70.72 Jul 2025