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Vendor grade distribution

40 vendors · 0 flagged D–E
29
A
2
B
0
C
0
D
0
E
9
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 WuXi TIDES A 5 10.0 9.9 10.0
23 Jul 2026
2 Tianjin Finder Chemical TFC A 4 10.0 9.9 10.0
16 Apr 2026
3 Shanghai Sigma Audley A 4 10.0 10.0 10.0
8 Jul 2026
4 Sangon Bio A 3 10.0 9.9 10.0
6 Jun 2026
5 Kerui Peptides A 3 10.0 9.9 10.0
9 Jul 2026
6 Mokemei Biotechnology A 3 10.0 10.0 10.0
8 Jul 2026
7 Shanghai Wibson Biotechnology A 3 10.0 10.0 10.0
11 Jul 2026
8 Chinese Peptide Company A 3 10.0 9.9 10.0
28 May 2026
9 GenScript Peptides A 3 10.0 9.9 10.0
25 Jun 2026
10 Homopeptide A 7 9.9 9.9 10.0
24 May 2026
11 QYAOBIO A 4 9.9 9.9 10.0
8 Jul 2026
12 Hubei Jianxiang A 4 9.9 9.9 10.0
12 Jul 2026
13 Flourishglobal Peptide A 4 9.9 9.9 10.0
15 Apr 2026
14 PolyPeptide Group A 4 9.9 9.9 10.0
14 Aug 2026
15 SinoPep A 4 9.9 9.9 10.0
25 Jul 2026
16 Asymchem A 3 9.9 9.9 10.0
4 Jul 2026
17 AmbioPharm A 3 9.9 9.9 10.0
17 Jul 2026
18 Shanghai ERP Biotechnology A 2 9.9 9.9 9.9
21 Jun 2026
19 JEEP Peptides A 2 9.9 9.9 10.0
23 May 2026
20 Bachem A 2 9.9 9.9 10.0
9 Mar 2026
21 Hybio Pharmaceutical A 2 9.9 9.9 9.9
4 Aug 2026
22 Sigma-Aldrich A 2 9.9 9.9 10.0
8 Jul 2026
23 Thermo Fisher Scientific A 2 9.9 9.9 10.0
2 Jul 2026
24 Qingdao Sigma Chemical QSC A 3 8.9 7.8 10.0
21 May 2026
25 Nantong Guangyuan Chemical GYC A 5 8.4 6.1 9.4
23 May 2026
26 Wuhan Wansheng Bio (WWB) A 2 8.4 7.9 8.8
24 May 2026
27 Glbiochem (Shanghai) A 7 8.0 6.5 9.3
24 May 2026
28 Shanghai Sigma Audley SSA A 5 8.0 7.1 9.7
23 May 2026
29 Huaian Hanyou Peptide X 1 9.4 9.4 9.4
27 Feb 2025
30 Orbitrex Peptides X 1 9.1 9.1 9.1
8 Jul 2025
31 Top Peptide X 1 8.0 8.0 8.0
16 Mar 2025
32 Polaris Peptides A 4 7.3 6.5 8.8
17 May 2026
33 SRY Labs B 9 7.1 4.5 8.7
23 May 2026
34 Risynth Bio X 1 7.1 7.1 7.1
11 Jun 2025
35 Reta-Peptide B 3 6.4 5.1 7.8
20 May 2026
36 Haikou Mingheng Biotechnology X 1 6.4 6.4 6.4
28 Mar 2025
37 Huayi Biotechnology X 1 5.9 5.9 5.9
16 Mar 2025
38 Peptides For Sale X 1 3.3 3.3 3.3
8 Jul 2025
39 PRIVATE X 1 0.0 0.0 0.0
11 Jun 2025
40 Guangzhou Yuao Trading X 1 0.0 0.0 0.0
14 Jan 2025