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
2HomopeptideA510.09.910.024 May 2026
3Sangon BioA310.09.910.019 May 2026
4Shanghai ERP BiotechnologyA29.99.99.95 Jul 2026
5Shanghai Sigma Audley SSAA89.08.010.025 May 2026
6Qingdao Sigma Chemical QSCA78.56.09.925 May 2026
7Wuhan Wansheng Bio (WWB)A58.57.39.124 May 2026
8Glbiochem (Shanghai)A38.17.08.823 May 2026
9Nantong Guangyuan Chemical GYCA27.87.38.324 May 2026
10AKS ChemX110.010.010.013 Feb 2025
11Shanghai JinBei Chemical TechnologyX19.49.49.425 Apr 2025
12Xingtai Lesda TechnologyX18.48.48.421 May 2025
13OmegAminoX17.87.87.813 Feb 2025
14Henan Sahe PeptideX17.57.57.52 Apr 2025
15Atomik LabzA37.46.88.321 May 2026
16ZLZ PeptideA116.43.09.520 May 2026
17InjectifyX15.75.75.713 Jun 2025
18Hangzhou Youngpeptide Biotechnology HYBX15.45.45.411 Jun 2025
19Bio PepzX15.25.25.22 Jul 2025
20Guangzhou Lengiuanhuang CosmeticsX15.05.05.017 Dec 2024
21Kerisite Shenzhen InternationalX14.14.14.12 Apr 2025
22Qingdao Saber Technology Pharma QSTX14.14.14.17 May 2025
23Peptide ArkX10.00.00.02 Apr 2025