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Vendor grade distribution

51 vendors · 0 flagged D–E
31
A
1
B
2
C
0
D
0
E
17
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Tianjin Finder Chemical TFC A 6 10.0 9.9 10.0
16 Apr 2026
2 Shanghai ERP Biotechnology A 4 10.0 10.0 10.0
6 Jul 2026
3 JEEP Peptides A 4 10.0 9.9 10.0
12 Jul 2026
4 Mokemei Biotechnology A 4 10.0 9.9 10.0
2 Jul 2026
5 Shanghai Wibson Biotechnology A 4 10.0 9.9 10.0
7 Jun 2026
6 Hybio Pharmaceutical A 4 10.0 9.9 10.0
9 Jul 2026
7 Asymchem A 4 10.0 9.9 10.0
15 Jul 2026
8 QYAOBIO A 3 10.0 10.0 10.0
11 Jun 2026
9 Chinese Peptide Company A 3 10.0 9.9 10.0
10 Jun 2026
10 PolyPeptide Group A 3 10.0 9.9 10.0
23 Jun 2026
11 SinoPep A 3 10.0 9.9 10.0
24 Jul 2026
12 Sangon Bio A 2 10.0 10.0 10.0
6 Jun 2026
13 Thermo Fisher Scientific A 2 10.0 10.0 10.0
18 Jun 2026
14 AmbioPharm A 2 10.0 10.0 10.0
22 Jul 2026
15 Homopeptide A 4 9.9 9.9 10.0
21 May 2026
16 Kerui Peptides A 4 9.9 9.9 10.0
21 Apr 2026
17 WuXi TIDES A 4 9.9 9.9 10.0
8 Jul 2026
18 GenScript Peptides A 4 9.9 9.9 10.0
28 Jun 2026
19 Shanghai Sigma Audley A 3 9.9 9.9 10.0
11 Jul 2026
20 Sigma-Aldrich A 3 9.9 9.9 10.0
3 Jun 2026
21 Bachem A 2 9.9 9.9 10.0
21 Jun 2026
22 Hubei Jianxiang A 2 9.9 9.9 10.0
7 Jul 2026
23 Flourishglobal Peptide A 2 9.9 9.9 10.0
13 Jun 2026
24 Nantong Guangyuan Chemical GYC A 7 8.7 6.5 10.0
23 May 2026
25 Shanghai Sigma Audley SSA A 7 8.4 6.0 10.0
24 May 2026
26 Glbiochem (Shanghai) A 5 8.3 6.6 9.4
24 May 2026
27 Qingdao Sigma Chemical QSC A 8 8.1 7.0 9.6
23 May 2026
28 Wuhan Wansheng Bio (WWB) A 6 8.1 7.7 8.8
24 May 2026
29 Pure Tested Peptides X 1 9.7 9.7 9.7
16 Mar 2025
30 Eros Peptides X 1 9.0 9.0 9.0
6 May 2025
31 BeiBangAn C 3 8.2 7.4 8.7
25 May 2026
32 Precision Peptide Co X 1 7.9 7.9 7.9
17 Dec 2024
33 Cellupep X 1 7.9 7.9 7.9
13 Jun 2025
34 LiliPeptide C 2 7.7 6.7 8.7
24 May 2026
35 The Naughty Needle X 1 7.7 7.7 7.7
13 Jun 2025
36 Simple Peptide X 1 7.7 7.7 7.7
6 May 2025
37 Zenith Jove Peptide ZJ A 2 7.3 5.7 9.0
17 May 2026
38 UWA Elite Peptides X 1 6.9 6.9 6.9
8 Jul 2025
39 Shanghai JinBei Chemical Technology X 1 6.7 6.7 6.7
25 Apr 2025
40 Bio Pepz X 1 6.7 6.7 6.7
28 Mar 2025
41 Paramount Peptides A 5 6.4 5.3 7.4
20 May 2026
42 Shenzhen Loga Tech LG LOGA B 2 6.2 5.3 7.2
25 May 2026
43 Henan Sahe Peptide X 1 5.6 5.6 5.6
17 Dec 2024
44 PurePEPS X 1 5.2 5.2 5.2
24 Apr 2025
45 Chimera Peptides X 1 4.9 4.9 4.9
14 Jan 2025
46 Amplified Amino X 1 4.8 4.8 4.8
8 Jul 2025
47 Deuschem A 2 3.6 1.7 5.6
24 May 2026
48 Peptides For Sale X 1 2.4 2.4 2.4
20 Jun 2025
49 PRIVATE X 1 0.0 0.0 0.0
27 Feb 2025
50 Explicit Sarms X 1 0.0 0.0 0.0
24 Apr 2025
51 NuLife Peptides X 1 0.0 0.0 0.0
13 Jun 2025