Home Vendors Products Insights Red Flags About Methodology FAQ Free Test Verify Batch Vendor Support
#VendorRatingCountAvgMinMaxMost Recent
1HomopeptideA510.09.910.021 May 2026
2Tianjin Finder Chemical TFCA410.09.910.016 Apr 2026
3Glbiochem (Shanghai)A58.96.810.024 May 2026
4Wuhan Wansheng Bio (WWB)A58.46.710.024 May 2026
5Shanghai Sigma Audley SSAA48.37.29.424 May 2026
6Nantong Guangyuan Chemical GYCA37.96.69.124 May 2026
7Qingdao Sigma Chemical QSCA87.76.88.723 May 2026
8Quenna PMQX19.19.19.18 Jul 2025
9Lux Synth AminosX19.19.19.124 Apr 2025
10Shenzhen Loga Tech LG LOGAX17.97.97.921 May 2025
11NexaphB37.76.09.121 May 2026
12Precision Peptide CoX17.77.77.713 Jun 2025
13Allen Biotechnology Co ABCX17.67.67.620 Jun 2025
14Skye PeptidesA27.56.38.723 May 2026
15Shenzhen Jiechuang TradingX17.17.17.12 Jul 2025
16Modern AminosX17.17.17.19 Jun 2025
17UWA Elite PeptidesX17.07.07.014 Jan 2025
18NextechLabsA26.76.27.124 May 2026
19Verified PeptidesX16.76.76.724 Apr 2025
20Hangzhou Mandy BiotechnologyX16.56.56.56 May 2025
21Mai PeptideX15.55.55.59 Jun 2025
22PurePeptidesX14.94.94.917 Dec 2024
23Amplified AminoX13.13.13.128 Mar 2025
24Coffee and PeppersX11.61.61.624 Apr 2025
25Swiss ChemsX11.31.31.32 Jul 2025