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1Tianjin Finder Chemical TFCA710.09.910.016 Apr 2026
2HomopeptideA49.99.910.024 May 2026
3Qingdao Sigma Chemical QSCA38.77.89.521 May 2026
4Nantong Guangyuan Chemical GYCA68.27.49.224 May 2026
5Shanghai Sigma Audley SSAA38.17.78.724 May 2026
6Wuhan Wansheng Bio (WWB)A77.86.88.925 May 2026
7Glbiochem (Shanghai)A57.66.18.824 May 2026
8ScienceX19.89.89.824 Apr 2025
9TSC Top Supplements ChinaX19.69.69.611 Jun 2025
10Precision Peptide CoX18.28.28.213 Jun 2025
11Zhejiang Yichenkang BiotechnologyX17.27.27.221 May 2025
12Shanghai Leader Peptide BiotechnologyX17.27.27.22 Jul 2025
13NexaphB137.03.29.717 May 2026
14Peptide HavenX17.07.07.014 Jan 2025
15Nuscience PeptidesA46.75.19.624 May 2026
16Peptronix Bio PTBX16.76.76.725 Apr 2025
17Planet PeptideA46.45.28.721 May 2026
18BeiBangAnC36.43.59.223 May 2026
19Evolve BioPepX16.36.36.325 Apr 2025
20Limitless Life NootropicsX15.95.95.924 Apr 2025
21Platinum CryoB25.75.65.724 May 2026
22LN PeptidesX15.65.65.611 Jun 2025
23Peptide GurusB34.53.55.721 May 2026
24Xingtai Lesda TechnologyX14.44.44.416 Mar 2025
25Pharma Grade PeptidesX14.34.34.320 Jun 2025
26Hebei Chengtong TechnologyX12.02.02.03 Jun 2025
27PRIVATEX10.80.80.828 Mar 2025