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Vendor grade distribution

66 vendors · 1 flagged D–E
31
A
2
B
2
C
1
D
0
E
30
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Homopeptide A 4 10.0 9.9 10.0
21 May 2026
2 Sangon Bio A 4 10.0 9.9 10.0
17 Jun 2026
3 JEEP Peptides A 4 10.0 10.0 10.0
11 Jul 2026
4 Flourishglobal Peptide A 4 10.0 10.0 10.0
14 Jul 2026
5 Shanghai Sigma Audley A 4 10.0 9.9 10.0
17 Jun 2026
6 WuXi TIDES A 4 10.0 9.9 10.0
6 Jul 2026
7 SinoPep A 4 10.0 10.0 10.0
16 Aug 2026
8 Asymchem A 4 10.0 9.9 10.0
28 Jul 2026
9 Shanghai ERP Biotechnology A 3 10.0 9.9 10.0
16 May 2026
10 QYAOBIO A 3 10.0 9.9 10.0
23 Jun 2026
11 Shanghai Wibson Biotechnology A 3 10.0 10.0 10.0
8 Jun 2026
12 Hybio Pharmaceutical A 3 10.0 9.9 10.0
26 Jul 2026
13 Sigma-Aldrich A 2 10.0 10.0 10.0
27 Jun 2026
14 AmbioPharm A 2 10.0 10.0 10.0
25 Jul 2026
15 Tianjin Finder Chemical TFC A 5 9.9 9.9 10.0
16 Apr 2026
16 Kerui Peptides A 4 9.9 9.9 10.0
11 Jul 2026
17 GenScript Peptides A 4 9.9 9.9 10.0
2 Aug 2026
18 Bachem A 3 9.9 9.9 9.9
10 Jul 2026
19 Thermo Fisher Scientific A 3 9.9 9.9 9.9
5 Aug 2026
20 Hubei Jianxiang A 2 9.9 9.9 10.0
23 Jun 2026
21 Mokemei Biotechnology A 2 9.9 9.9 10.0
22 May 2026
22 Chinese Peptide Company A 2 9.9 9.9 10.0
14 Jul 2026
23 PolyPeptide Group A 2 9.9 9.9 9.9
5 Aug 2026
24 Wuhan Wansheng Bio (WWB) A 6 8.4 7.6 10.0
24 May 2026
25 Qingdao Sigma Chemical QSC A 5 8.4 6.8 10.0
21 May 2026
26 Glbiochem (Shanghai) A 7 8.3 7.3 9.0
24 May 2026
27 Nantong Guangyuan Chemical GYC A 5 8.3 6.9 10.0
24 May 2026
28 Shanghai Sigma Audley SSA A 3 7.5 6.5 8.1
24 May 2026
29 The Naughty Needle X 1 10.0 10.0 10.0
13 Feb 2025
30 Aavant Research X 1 9.8 9.8 9.8
13 Feb 2025
31 Uther A 2 9.3 8.7 10.0
24 May 2026
32 Yiwu Aozuo Trading Co A 7 9.0 6.6 10.0
24 May 2026
33 Changan District Sheng Peptide Trading X 1 8.6 8.6 8.6
24 Apr 2025
34 Orbitrex Peptides X 1 8.3 8.3 8.3
6 May 2025
35 Xingruida XDR B 4 8.0 5.5 10.0
19 Jan 2026
36 Pura Peptides X 1 7.8 7.8 7.8
2 Jul 2025
37 Limitless Life Nootropics B 2 7.6 6.5 8.7
20 May 2026
38 HK Peptides X 1 7.6 7.6 7.6
2 Apr 2025
39 Allen Biotechnology Co ABC X 1 7.5 7.5 7.5
7 May 2025
40 Eros Peptides X 1 7.4 7.4 7.4
3 Jun 2025
41 Peptide Haven X 1 7.0 7.0 7.0
20 Jun 2025
42 Loti Labs X 1 6.9 6.9 6.9
8 Jul 2025
43 Zenith Jove Peptide ZJ A 2 6.8 6.0 7.5
19 Jan 2026
44 Kerisite Shenzhen International X 1 6.7 6.7 6.7
25 Apr 2025
45 HXNet C 5 6.6 4.9 8.3
21 May 2026
46 HealthTide Biotech X 1 6.5 6.5 6.5
9 Jun 2025
47 Shanxi Qianyecao Biotech QYC D 5 6.4 5.4 7.6
24 May 2026
48 Amino Asylum X 1 6.3 6.3 6.3
7 May 2025
49 Science X 1 5.8 5.8 5.8
8 Jul 2025
50 Hybiopeptides X 1 5.7 5.7 5.7
2 Apr 2025
51 Hazel X 1 5.5 5.5 5.5
3 Jun 2025
52 Yimei X 1 5.0 5.0 5.0
17 Dec 2024
53 Xian Yihang Technology C 3 4.8 3.1 6.9
24 May 2026
54 Shaanxi Dideu Medichem X 1 4.6 4.6 4.6
21 May 2025
55 Prime Peptides X 1 4.4 4.4 4.4
14 Jan 2025
56 Haikou Mingheng Biotechnology X 1 3.8 3.8 3.8
28 Mar 2025
57 Swiss Chems X 1 3.4 3.4 3.4
21 May 2025
58 Mix Peptides X 1 3.2 3.2 3.2
2 Jul 2025
59 Xingtai Pukelai Technology Co X 1 2.2 2.2 2.2
3 Jun 2025
60 WllyBIO X 1 1.8 1.8 1.8
8 Jul 2025
61 Explicit Sarms X 1 0.4 0.4 0.4
13 Jun 2025
62 Hebei Chengtong Technology X 1 0.1 0.1 0.1
2 Apr 2025
63 Weifang Xingbei International Trade X 1 0.1 0.1 0.1
11 Jun 2025
64 SubQ Society X 1 0.0 0.0 0.0
24 Apr 2025
65 LOOKBiotech X 1 0.0 0.0 0.0
24 Apr 2025
66 Zhuoyue Biotechnology X 1 0.0 0.0 0.0
16 Mar 2025