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Vendor grade distribution

38 vendors · 0 flagged D–E
29
A
2
B
0
C
0
D
0
E
7
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 4 10.0 9.9 10.0
24 May 2026
2 Tianjin Finder Chemical TFC A 4 10.0 9.9 10.0
16 Apr 2026
3 QYAOBIO A 4 10.0 10.0 10.0
10 Jul 2026
4 Bachem A 4 10.0 9.9 10.0
7 Jul 2026
5 Kerui Peptides A 4 10.0 9.9 10.0
10 Jul 2026
6 WuXi TIDES A 4 10.0 9.9 10.0
18 Jun 2026
7 PolyPeptide Group A 4 10.0 10.0 10.0
8 Aug 2026
8 Hubei Jianxiang A 3 10.0 10.0 10.0
26 Jun 2026
9 Chinese Peptide Company A 3 10.0 10.0 10.0
8 Apr 2026
10 GenScript Peptides A 3 10.0 10.0 10.0
8 Aug 2026
11 Thermo Fisher Scientific A 3 10.0 9.9 10.0
14 Aug 2026
12 SinoPep A 3 10.0 10.0 10.0
4 Aug 2026
13 AmbioPharm A 3 10.0 10.0 10.0
16 Aug 2026
14 Sangon Bio A 2 10.0 10.0 10.0
3 Jul 2026
15 JEEP Peptides A 4 9.9 9.9 10.0
7 Jul 2026
16 Flourishglobal Peptide A 4 9.9 9.9 10.0
23 May 2026
17 Shanghai Wibson Biotechnology A 3 9.9 9.9 9.9
6 Jul 2026
18 Shanghai ERP Biotechnology A 2 9.9 9.9 9.9
12 Jun 2026
19 Mokemei Biotechnology A 2 9.9 9.9 10.0
8 Jul 2026
20 Shanghai Sigma Audley A 2 9.9 9.9 10.0
8 Jul 2026
21 Hybio Pharmaceutical A 2 9.9 9.9 10.0
9 Aug 2026
22 Sigma-Aldrich A 2 9.9 9.9 9.9
2 Jul 2026
23 Asymchem A 2 9.9 9.9 10.0
27 Jul 2026
24 Qingdao Sigma Chemical QSC A 8 8.8 6.0 10.0
25 May 2026
25 Glbiochem (Shanghai) A 8 8.3 7.0 9.6
24 May 2026
26 Nantong Guangyuan Chemical GYC A 4 8.2 6.8 9.5
21 May 2026
27 Shanghai Sigma Audley SSA A 6 8.0 6.0 10.0
23 May 2026
28 Wuhan Wansheng Bio (WWB) A 7 7.9 7.4 8.4
24 May 2026
29 OmegAmino X 1 8.3 8.3 8.3
3 Jul 2025
30 Yimei B 5 7.4 6.7 8.1
21 May 2026
31 Nexaph B 15 6.7 3.1 9.6
19 Jan 2026
32 Forever Young Pharmacy A 2 6.2 4.2 8.2
26 Jan 2026
33 Oasis Peptides X 1 6.2 6.2 6.2
3 Jul 2025
34 Zenith Jove Peptide ZJ X 1 5.9 5.9 5.9
9 Jun 2025
35 Richards Biotech Simply Richards X 1 5.8 5.8 5.8
2 Apr 2025
36 Hunan Ruiwang Technology Center X 1 5.4 5.4 5.4
16 Mar 2025
37 Qingdao VitaConin International Trading X 1 4.8 4.8 4.8
11 Jun 2025
38 Alimo Peptide X 1 3.9 3.9 3.9
14 Jan 2025