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Vendor grade distribution

58 vendors · 0 flagged D–E
30
A
2
B
1
C
0
D
0
E
25
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 6 10.0 10.0 10.0
21 May 2026
2 Chinese Peptide Company A 4 10.0 10.0 10.0
1 Jun 2026
3 Hybio Pharmaceutical A 4 10.0 9.9 10.0
2 Aug 2026
4 JEEP Peptides A 3 10.0 9.9 10.0
7 Jul 2026
5 PolyPeptide Group A 3 10.0 9.9 10.0
4 Jun 2026
6 GenScript Peptides A 2 10.0 10.0 10.0
12 Aug 2026
7 Thermo Fisher Scientific A 2 10.0 10.0 10.0
13 Feb 2026
8 Asymchem A 2 10.0 10.0 10.0
24 Apr 2026
9 Tianjin Finder Chemical TFC A 4 9.9 9.9 10.0
16 Apr 2026
10 WuXi TIDES A 4 9.9 9.9 10.0
13 Jul 2026
11 Sangon Bio A 3 9.9 9.9 10.0
19 Jun 2026
12 Kerui Peptides A 3 9.9 9.9 10.0
16 Jun 2026
13 SinoPep A 3 9.9 9.9 10.0
16 Aug 2026
14 Shanghai ERP Biotechnology A 2 9.9 9.9 10.0
10 Apr 2026
15 QYAOBIO A 2 9.9 9.9 10.0
2 Jun 2026
16 Bachem A 2 9.9 9.9 9.9
20 May 2026
17 Hubei Jianxiang A 2 9.9 9.9 10.0
2 May 2026
18 Mokemei Biotechnology A 2 9.9 9.9 9.9
25 May 2026
19 Flourishglobal Peptide A 2 9.9 9.9 10.0
11 Jul 2026
20 Shanghai Wibson Biotechnology A 2 9.9 9.9 10.0
15 Apr 2026
21 Shanghai Sigma Audley A 2 9.9 9.9 10.0
17 Apr 2026
22 Sigma-Aldrich A 2 9.9 9.9 10.0
8 Jul 2026
23 AmbioPharm A 2 9.9 9.9 10.0
16 Feb 2026
24 Shanghai Sigma Audley SSA A 5 8.6 6.9 10.0
24 May 2026
25 Nantong Guangyuan Chemical GYC A 5 8.5 7.2 10.0
24 May 2026
26 Wuhan Wansheng Bio (WWB) A 4 8.3 7.3 10.0
23 May 2026
27 Qingdao Sigma Chemical QSC A 6 8.1 6.7 9.3
24 May 2026
28 Glbiochem (Shanghai) A 4 7.3 6.5 8.0
24 May 2026
29 Xianhong Tong XHT Peptides X 1 9.8 9.8 9.8
7 May 2025
30 Dankang BioHealth X 1 9.6 9.6 9.6
11 Jun 2025
31 Welon Peptide Solutions X 1 8.2 8.2 8.2
17 Dec 2024
32 Bfflink X 1 8.1 8.1 8.1
21 May 2025
33 NextGen Health X 1 8.1 8.1 8.1
8 Jul 2025
34 Shaanxi Dideu Medichem X 1 7.8 7.8 7.8
16 Mar 2025
35 Hebei Rimao Technology C 3 7.7 6.4 8.6
24 May 2026
36 Eros Peptides X 1 7.6 7.6 7.6
13 Feb 2025
37 Paradigm Peptide X 1 7.6 7.6 7.6
8 Jul 2025
38 Haikou Mingheng Technology X 1 7.5 7.5 7.5
20 Jun 2025
39 Royal Peptides B 3 7.2 6.0 8.9
21 May 2026
40 Alimo Peptide X 1 7.1 7.1 7.1
25 Apr 2025
41 Xingruida XDR B 4 6.7 6.2 7.5
26 Jan 2026
42 Precision Peptide Co A 2 6.7 6.1 7.3
26 Jan 2026
43 AKS Chem X 1 6.7 6.7 6.7
3 Jun 2025
44 Biolongevity Labs A 3 6.4 4.8 7.7
20 May 2026
45 Science X 1 5.7 5.7 5.7
9 Jun 2025
46 Henan Sahe Peptide X 1 5.3 5.3 5.3
3 Jul 2025
47 ZZQ Peptides X 1 5.0 5.0 5.0
8 Jul 2025
48 Yabang Peptide X 1 4.7 4.7 4.7
2 Apr 2025
49 Allen Biotechnology Co ABC X 1 4.7 4.7 4.7
7 May 2025
50 LN Peptides X 1 4.2 4.2 4.2
20 Jun 2025
51 Peptides For Sale X 1 4.1 4.1 4.1
6 May 2025
52 Swiss Chems X 1 3.8 3.8 3.8
7 May 2025
53 Explicit Sarms X 1 3.6 3.6 3.6
24 Apr 2025
54 Hangzhou Youngpeptide Biotechnology HYB X 1 3.3 3.3 3.3
13 Feb 2025
55 SubQ Society X 1 2.6 2.6 2.6
3 Jun 2025
56 PepLab Solutions X 1 0.5 0.5 0.5
8 Jul 2025
57 Guangzhou Yuao Trading X 1 0.0 0.0 0.0
17 Dec 2024
58 NuLife Peptides X 1 0.0 0.0 0.0
8 Jul 2025