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Vendor grade distribution

38 vendors · 0 flagged D–E
31
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7
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# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Tianjin Finder Chemical TFC A 7 10.0 9.9 10.0
16 Apr 2026
2 GenScript Peptides A 4 10.0 10.0 10.0
20 Jul 2026
3 Shanghai ERP Biotechnology A 3 10.0 9.9 10.0
2 Jul 2026
4 Mokemei Biotechnology A 3 10.0 9.9 10.0
6 Jul 2026
5 Shanghai Wibson Biotechnology A 3 10.0 10.0 10.0
1 Jun 2026
6 Chinese Peptide Company A 3 10.0 9.9 10.0
1 May 2026
7 Shanghai Sigma Audley A 3 10.0 10.0 10.0
12 Jul 2026
8 Kerui Peptides A 2 10.0 10.0 10.0
6 Jul 2026
9 Homopeptide A 7 9.9 9.9 10.0
24 May 2026
10 WuXi TIDES A 5 9.9 9.9 10.0
6 May 2026
11 QYAOBIO A 4 9.9 9.9 10.0
15 Jun 2026
12 Hubei Jianxiang A 4 9.9 9.9 10.0
27 Apr 2026
13 Flourishglobal Peptide A 4 9.9 9.9 10.0
1 Jul 2026
14 PolyPeptide Group A 4 9.9 9.9 10.0
5 Jul 2026
15 SinoPep A 4 9.9 9.9 10.0
17 Aug 2026
16 Bachem A 3 9.9 9.9 10.0
9 Jul 2026
17 Sigma-Aldrich A 3 9.9 9.9 10.0
22 Jul 2026
18 Sangon Bio A 2 9.9 9.9 10.0
2 Jul 2026
19 JEEP Peptides A 2 9.9 9.9 10.0
21 May 2026
20 Hybio Pharmaceutical A 2 9.9 9.9 10.0
8 Aug 2026
21 Thermo Fisher Scientific A 2 9.9 9.9 10.0
18 Jun 2026
22 Asymchem A 2 9.9 9.9 9.9
14 Aug 2026
23 AmbioPharm A 2 9.9 9.9 10.0
14 May 2026
24 Shanghai Sigma Audley SSA A 7 9.1 8.1 10.0
24 May 2026
25 Qingdao Sigma Chemical QSC A 7 8.8 8.1 10.0
23 May 2026
26 Nantong Guangyuan Chemical GYC A 4 8.6 8.0 10.0
21 May 2026
27 Glbiochem (Shanghai) A 8 8.5 6.9 10.0
23 May 2026
28 Wuhan Wansheng Bio (WWB) A 3 8.5 7.1 9.6
21 May 2026
29 Shanghai JinBei Chemical Technology X 1 10.0 10.0 10.0
2 Apr 2025
30 Orbitrex Peptides X 1 8.7 8.7 8.7
9 Jun 2025
31 Polaris Peptides A 6 7.4 5.7 9.1
17 May 2026
32 Nuscience Peptides A 4 7.3 6.9 7.8
26 Jan 2026
33 Bio Pepz X 1 7.3 7.3 7.3
2 Jul 2025
34 OmegAmino X 1 7.1 7.1 7.1
21 May 2025
35 Amino Amigos A 2 5.5 4.8 6.3
24 May 2026
36 Tydes X 1 2.6 2.6 2.6
6 May 2025
37 Biolabshop Limited X 1 1.6 1.6 1.6
24 Apr 2025
38 NuLife Peptides X 1 0.2 0.2 0.2
25 Apr 2025