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Vendor grade distribution

46 vendors · 0 flagged D–E
28
A
1
B
0
C
0
D
0
E
17
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 Tianjin Finder Chemical TFC A 6 10.0 9.9 10.0
16 Apr 2026
3 Kerui Peptides A 4 10.0 9.9 10.0
15 Apr 2026
4 QYAOBIO A 3 10.0 9.9 10.0
28 May 2026
5 Mokemei Biotechnology A 3 10.0 9.9 10.0
12 Jul 2026
6 Shanghai Wibson Biotechnology A 3 10.0 9.9 10.0
25 Jun 2026
7 Shanghai ERP Biotechnology A 2 10.0 10.0 10.0
1 Jun 2026
8 GenScript Peptides A 2 10.0 10.0 10.0
19 Jul 2026
9 Sigma-Aldrich A 2 10.0 10.0 10.0
6 Jun 2026
10 PolyPeptide Group A 2 10.0 10.0 10.0
2 Jul 2026
11 Flourishglobal Peptide A 4 9.9 9.9 10.0
10 Jul 2026
12 Shanghai Sigma Audley A 4 9.9 9.9 10.0
28 Jun 2026
13 WuXi TIDES A 4 9.9 9.9 10.0
19 Jun 2026
14 Bachem A 3 9.9 9.9 10.0
16 Jun 2026
15 Hubei Jianxiang A 3 9.9 9.9 10.0
12 Jul 2026
16 Sangon Bio A 2 9.9 9.9 9.9
15 Feb 2026
17 JEEP Peptides A 2 9.9 9.9 9.9
10 Jun 2026
18 Chinese Peptide Company A 2 9.9 9.9 10.0
23 May 2026
19 Hybio Pharmaceutical A 2 9.9 9.9 10.0
28 Jul 2026
20 Thermo Fisher Scientific A 2 9.9 9.9 9.9
17 Aug 2026
21 SinoPep A 2 9.9 9.9 10.0
13 Apr 2026
22 Asymchem A 2 9.9 9.9 10.0
1 May 2026
23 AmbioPharm A 2 9.9 9.9 10.0
15 Jun 2026
24 Qingdao Sigma Chemical QSC A 2 8.9 8.1 9.8
21 May 2026
25 Shanghai Sigma Audley SSA A 6 8.6 7.0 9.3
23 May 2026
26 Nantong Guangyuan Chemical GYC A 4 8.6 7.2 10.0
23 May 2026
27 Glbiochem (Shanghai) A 7 8.5 6.8 10.0
21 May 2026
28 Wuhan Wansheng Bio (WWB) A 2 7.9 7.4 8.4
23 May 2026
29 Zenith Jove Peptide ZJ X 1 10.0 10.0 10.0
9 Jun 2025
30 Kerisite Shenzhen International X 1 8.6 8.6 8.6
17 Dec 2024
31 Peptide Haven X 1 8.5 8.5 8.5
24 Apr 2025
32 Regenerative Research X 1 7.9 7.9 7.9
21 May 2025
33 Peptronix Bio PTB X 1 7.1 7.1 7.1
3 Jul 2025
34 SRY Labs B 11 7.0 5.2 10.0
26 Jan 2026
35 HkRoids X 1 6.7 6.7 6.7
28 Mar 2025
36 ZZQ Peptides X 1 6.6 6.6 6.6
16 Mar 2025
37 Golden Eagle X 1 6.0 6.0 6.0
27 Feb 2025
38 Nanjing Xiyuxun Technology XYX X 1 5.7 5.7 5.7
13 Jun 2025
39 Zen Peptides X 1 5.3 5.3 5.3
14 Jan 2025
40 Zztai Peptide X 1 4.4 4.4 4.4
7 May 2025
41 Coastal Peptides X 1 3.5 3.5 3.5
8 Jul 2025
42 Amino Asylum X 1 2.4 2.4 2.4
13 Jun 2025
43 PepLab Solutions X 1 0.4 0.4 0.4
27 Feb 2025
44 Weifang Xingbei International Trade X 1 0.0 0.0 0.0
21 May 2025
45 SubQ Society X 1 0.0 0.0 0.0
25 Apr 2025
46 Explicit Sarms X 1 0.0 0.0 0.0
7 May 2025