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Vendor grade distribution

47 vendors · 0 flagged D–E
32
A
0
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D
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E
15
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 6 10.0 9.9 10.0
24 May 2026
2 Tianjin Finder Chemical TFC A 5 10.0 9.9 10.0
16 Apr 2026
3 Flourishglobal Peptide A 4 10.0 9.9 10.0
8 Jul 2026
4 Chinese Peptide Company A 4 10.0 10.0 10.0
13 Jul 2026
5 Hybio Pharmaceutical A 4 10.0 9.9 10.0
6 Jul 2026
6 Sangon Bio A 3 10.0 9.9 10.0
3 Jun 2026
7 JEEP Peptides A 3 10.0 10.0 10.0
2 Jul 2026
8 Bachem A 3 10.0 9.9 10.0
12 May 2026
9 Kerui Peptides A 3 10.0 10.0 10.0
13 Jun 2026
10 Hubei Jianxiang A 3 10.0 9.9 10.0
21 Jun 2026
11 WuXi TIDES A 3 10.0 10.0 10.0
10 May 2026
12 Sigma-Aldrich A 3 10.0 9.9 10.0
26 Jun 2026
13 Thermo Fisher Scientific A 3 10.0 9.9 10.0
22 Jul 2026
14 AmbioPharm A 3 10.0 9.9 10.0
17 Aug 2026
15 Shanghai ERP Biotechnology A 4 9.9 9.9 10.0
3 Jul 2026
16 Mokemei Biotechnology A 4 9.9 9.9 10.0
11 Jul 2026
17 Shanghai Wibson Biotechnology A 4 9.9 9.9 10.0
19 Mar 2026
18 Shanghai Sigma Audley A 4 9.9 9.9 10.0
9 Jun 2026
19 Asymchem A 4 9.9 9.9 10.0
5 Aug 2026
20 GenScript Peptides A 3 9.9 9.9 10.0
19 May 2026
21 PolyPeptide Group A 3 9.9 9.9 10.0
8 Jun 2026
22 QYAOBIO A 2 9.9 9.9 10.0
23 May 2026
23 SinoPep A 2 9.9 9.9 10.0
17 Jul 2026
24 Glbiochem (Shanghai) A 3 8.8 7.1 10.0
21 May 2026
25 Nantong Guangyuan Chemical GYC A 5 8.7 6.0 9.8
21 May 2026
26 Qingdao Sigma Chemical QSC A 4 8.3 7.1 9.2
23 May 2026
27 Shanghai Sigma Audley SSA A 3 8.0 7.2 9.5
23 May 2026
28 Wuhan Wansheng Bio (WWB) A 2 7.4 6.4 8.4
21 May 2026
29 Kits4less X 1 9.0 9.0 9.0
16 Mar 2025
30 Peptide Partners A 4 8.8 6.3 10.0
23 May 2026
31 Peptide Technologies X 1 8.0 8.0 8.0
24 Apr 2025
32 Astro Peptides A 2 7.8 7.6 7.9
21 May 2026
33 Top Peptide X 1 7.8 7.8 7.8
6 May 2025
34 NextechLabs A 2 7.5 5.9 9.2
23 May 2026
35 Mix Peptides X 1 7.2 7.2 7.2
3 Jun 2025
36 Hangzhou Youngpeptide Biotechnology HYB X 1 7.1 7.1 7.1
17 Dec 2024
37 AKS Chem X 1 6.8 6.8 6.8
9 Jun 2025
38 Dragon Pharma X 1 6.6 6.6 6.6
7 May 2025
39 Hazel X 1 6.6 6.6 6.6
9 Jun 2025
40 Chimera Peptides X 1 6.5 6.5 6.5
2 Apr 2025
41 Zen Peptides X 1 6.3 6.3 6.3
21 May 2025
42 Suaway Lab Research A 2 5.2 4.5 5.8
20 May 2026
43 Amino Asylum X 1 4.8 4.8 4.8
8 Jul 2025
44 Peptronix Bio PTB X 1 4.8 4.8 4.8
21 May 2025
45 Explicit Sarms X 1 0.8 0.8 0.8
17 Dec 2024
46 LOOKBiotech X 1 0.0 0.0 0.0
2 Jul 2025
47 Weifang Xingbei International Trade X 1 0.0 0.0 0.0
21 May 2025