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Vendor grade distribution

39 vendors · 0 flagged D–E
30
A
2
B
1
C
0
D
0
E
6
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 7 10.0 9.9 10.0
24 May 2026
2 QYAOBIO A 4 10.0 9.9 10.0
25 Jun 2026
3 SinoPep A 4 10.0 9.9 10.0
27 Jul 2026
4 Asymchem A 4 10.0 9.9 10.0
1 Aug 2026
5 Bachem A 3 10.0 9.9 10.0
9 May 2026
6 Mokemei Biotechnology A 3 10.0 9.9 10.0
28 May 2026
7 PolyPeptide Group A 3 10.0 9.9 10.0
11 Aug 2026
8 Hubei Jianxiang A 2 10.0 10.0 10.0
22 May 2026
9 Flourishglobal Peptide A 2 10.0 10.0 10.0
7 Jul 2026
10 Hybio Pharmaceutical A 2 10.0 10.0 10.0
13 Aug 2026
11 Tianjin Finder Chemical TFC A 4 9.9 9.9 10.0
16 Apr 2026
12 Kerui Peptides A 4 9.9 9.9 10.0
11 Jul 2026
13 Shanghai Wibson Biotechnology A 4 9.9 9.9 10.0
11 Jul 2026
14 WuXi TIDES A 4 9.9 9.9 10.0
13 Jul 2026
15 AmbioPharm A 4 9.9 9.9 10.0
14 Jul 2026
16 JEEP Peptides A 3 9.9 9.9 9.9
11 Jun 2026
17 Chinese Peptide Company A 3 9.9 9.9 10.0
6 Jul 2026
18 Shanghai Sigma Audley A 3 9.9 9.9 9.9
3 Jun 2026
19 Sigma-Aldrich A 3 9.9 9.9 9.9
10 Jul 2026
20 Shanghai ERP Biotechnology A 2 9.9 9.9 10.0
4 Jul 2026
21 Sangon Bio A 2 9.9 9.9 9.9
6 Jul 2026
22 GenScript Peptides A 2 9.9 9.9 9.9
6 Aug 2026
23 Thermo Fisher Scientific A 2 9.9 9.9 10.0
9 Jun 2026
24 Qingdao Sigma Chemical QSC A 7 9.1 8.4 10.0
24 May 2026
25 Glbiochem (Shanghai) A 8 8.5 7.4 9.4
24 May 2026
26 Shanghai Sigma Audley SSA A 5 8.5 7.0 10.0
24 May 2026
27 Wuhan Wansheng Bio (WWB) A 8 8.1 7.0 9.5
21 May 2026
28 Nantong Guangyuan Chemical GYC A 5 7.9 6.0 9.4
24 May 2026
29 Pura Peptides X 1 10.0 10.0 10.0
21 May 2025
30 Accelerate Labs A 2 7.7 6.6 8.8
25 May 2026
31 TCI X 1 7.7 7.7 7.7
13 Jun 2025
32 Nexaph B 9 7.5 4.0 9.3
20 May 2026
33 Wolverine Peptides X 1 7.3 7.3 7.3
6 May 2025
34 Bfflink X 1 7.1 7.1 7.1
17 Dec 2024
35 Kits4less X 1 6.8 6.8 6.8
16 Mar 2025
36 Suaway Lab Research A 2 6.5 5.9 7.1
21 May 2026
37 Shanghai Baoju B 2 6.5 6.3 6.8
19 Jan 2026
38 Hebei Rimao Technology C 2 5.6 3.2 7.9
21 May 2026
39 WllyBIO X 1 5.2 5.2 5.2
28 Mar 2025