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Vendor grade distribution

67 vendors · 0 flagged D–E
34
A
4
B
0
C
0
D
0
E
29
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 5 10.0 9.9 10.0
25 May 2026
2 Tianjin Finder Chemical TFC A 4 10.0 9.9 10.0
16 Apr 2026
3 Shanghai ERP Biotechnology A 4 10.0 10.0 10.0
5 Jul 2026
4 Bachem A 4 10.0 10.0 10.0
14 Jun 2026
5 Hubei Jianxiang A 4 10.0 9.9 10.0
20 Jun 2026
6 Hybio Pharmaceutical A 4 10.0 9.9 10.0
10 Aug 2026
7 QYAOBIO A 3 10.0 9.9 10.0
27 Jun 2026
8 Kerui Peptides A 3 10.0 9.9 10.0
16 Jun 2026
9 Flourishglobal Peptide A 3 10.0 10.0 10.0
15 Jul 2026
10 Thermo Fisher Scientific A 3 10.0 9.9 10.0
20 Jun 2026
11 PolyPeptide Group A 2 10.0 10.0 10.0
12 Aug 2026
12 Sangon Bio A 4 9.9 9.9 10.0
1 Jun 2026
13 JEEP Peptides A 4 9.9 9.9 10.0
12 Jul 2026
14 Shanghai Wibson Biotechnology A 4 9.9 9.9 10.0
5 Jul 2026
15 Shanghai Sigma Audley A 4 9.9 9.9 10.0
27 Jun 2026
16 WuXi TIDES A 4 9.9 9.9 10.0
9 Jul 2026
17 AmbioPharm A 4 9.9 9.9 10.0
9 Aug 2026
18 Chinese Peptide Company A 3 9.9 9.9 10.0
10 Jul 2026
19 Sigma-Aldrich A 3 9.9 9.9 10.0
24 Jun 2026
20 Mokemei Biotechnology A 2 9.9 9.9 9.9
14 Jun 2026
21 GenScript Peptides A 2 9.9 9.9 10.0
9 Mar 2026
22 SinoPep A 2 9.9 9.9 10.0
23 May 2026
23 Asymchem A 2 9.9 9.9 10.0
20 Jul 2026
24 Shanghai Sigma Audley SSA A 5 9.2 8.1 9.8
24 May 2026
25 Glbiochem (Shanghai) A 6 8.8 8.6 9.0
23 May 2026
26 Nantong Guangyuan Chemical GYC A 3 8.6 7.5 9.8
24 May 2026
27 Wuhan Wansheng Bio (WWB) A 4 8.3 7.2 9.5
23 May 2026
28 Qingdao Sigma Chemical QSC A 4 8.0 6.9 9.0
25 May 2026
29 Quenna PMQ X 1 10.0 10.0 10.0
13 Jun 2025
30 LSPL X 1 9.0 9.0 9.0
11 Jun 2025
31 Bfflist AMO B 4 8.2 7.0 9.8
25 May 2026
32 Yongkang Nuoao Trading Co X 1 8.2 8.2 8.2
17 Dec 2024
33 Limitless Life Nootropics B 2 7.7 7.0 8.3
23 May 2026
34 Shanghai Wibson Biotechnology WBS X 1 7.5 7.5 7.5
2 Apr 2025
35 Astro Peptides X 1 7.5 7.5 7.5
25 Apr 2025
36 Uther A 6 7.2 6.0 9.6
24 May 2026
37 Alimo Peptide X 1 7.2 7.2 7.2
8 Jul 2025
38 Shanghai JinBei Chemical Technology X 1 7.2 7.2 7.2
3 Jul 2025
39 Orbitrex Peptides X 1 7.2 7.2 7.2
13 Jun 2025
40 Atomik Labz A 4 7.1 4.4 9.3
25 May 2026
41 HkRoids X 1 7.1 7.1 7.1
13 Feb 2025
42 Peptidology X 1 7.1 7.1 7.1
17 Dec 2024
43 Dankang BioHealth X 1 7.0 7.0 7.0
16 Mar 2025
44 Nexaph B 9 6.9 4.6 9.2
26 Jan 2026
45 Xingtai Jiachuang Technology X 1 6.8 6.8 6.8
13 Jun 2025
46 SRY Labs B 7 6.7 5.1 8.0
21 May 2026
47 Hunan Ruiwang Technology Center X 1 6.7 6.7 6.7
17 Dec 2024
48 Polaris Peptides A 3 6.6 5.2 7.6
19 Jan 2026
49 Xingtai Lesda Technology X 1 6.5 6.5 6.5
6 May 2025
50 Simple Peptide A 2 6.3 4.1 8.5
20 May 2026
51 Xingtai Pukelai Technology Co X 1 6.3 6.3 6.3
16 Mar 2025
52 Xianhong Tong XHT Peptides X 1 6.0 6.0 6.0
11 Jun 2025
53 Modern Aminos X 1 5.9 5.9 5.9
21 May 2025
54 Zen Peptides X 1 5.9 5.9 5.9
2 Jul 2025
55 Verified Peptides A 3 5.2 3.8 6.3
23 May 2026
56 SubQ Society X 1 5.1 5.1 5.1
3 Jul 2025
57 Richards Biotech Simply Richards X 1 4.9 4.9 4.9
21 May 2025
58 Suaway Lab Research A 3 4.7 3.9 5.1
21 May 2026
59 Wolverine Peptides X 1 4.5 4.5 4.5
9 Jun 2025
60 Shandong Nuoweiou Medical Technology Co X 1 4.3 4.3 4.3
8 Jul 2025
61 Tydes X 1 3.9 3.9 3.9
11 Jun 2025
62 Deuschem X 1 3.1 3.1 3.1
14 Jan 2025
63 Swiss Chems X 1 2.8 2.8 2.8
20 Jun 2025
64 Hebei Chengtong Technology X 1 1.3 1.3 1.3
2 Jul 2025
65 Weifang Xingbei International Trade X 1 1.1 1.1 1.1
28 Mar 2025
66 NuLife Peptides X 1 0.4 0.4 0.4
24 Apr 2025
67 PepKits X 1 0.0 0.0 0.0
21 May 2025