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Vendor grade distribution

57 vendors · 0 flagged D–E
31
A
2
B
2
C
0
D
0
E
22
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 Tianjin Finder Chemical TFC A 4 10.0 9.9 10.0
16 Apr 2026
3 JEEP Peptides A 4 10.0 9.9 10.0
10 Jul 2026
4 Bachem A 4 10.0 9.9 10.0
14 May 2026
5 Kerui Peptides A 4 10.0 9.9 10.0
28 Jun 2026
6 Hybio Pharmaceutical A 4 10.0 9.9 10.0
3 Aug 2026
7 PolyPeptide Group A 4 10.0 9.9 10.0
8 Aug 2026
8 Shanghai ERP Biotechnology A 3 10.0 9.9 10.0
21 Mar 2026
9 Flourishglobal Peptide A 3 10.0 9.9 10.0
24 Jun 2026
10 Thermo Fisher Scientific A 3 10.0 10.0 10.0
8 Jul 2026
11 SinoPep A 3 10.0 9.9 10.0
13 Aug 2026
12 Asymchem A 2 10.0 10.0 10.0
10 Jul 2026
13 AmbioPharm A 2 10.0 10.0 10.0
24 Apr 2026
14 QYAOBIO A 4 9.9 9.9 10.0
23 Jun 2026
15 Hubei Jianxiang A 4 9.9 9.9 10.0
1 May 2026
16 Shanghai Wibson Biotechnology A 4 9.9 9.9 10.0
25 May 2026
17 Shanghai Sigma Audley A 4 9.9 9.9 10.0
9 Jul 2026
18 Sangon Bio A 3 9.9 9.9 9.9
8 May 2026
19 WuXi TIDES A 3 9.9 9.9 9.9
26 Jul 2026
20 Sigma-Aldrich A 3 9.9 9.9 10.0
10 Aug 2026
21 Mokemei Biotechnology A 2 9.9 9.9 10.0
26 Jun 2026
22 Chinese Peptide Company A 2 9.9 9.9 10.0
4 Apr 2026
23 GenScript Peptides A 2 9.9 9.9 9.9
18 Aug 2026
24 Qingdao Sigma Chemical QSC A 7 8.6 7.6 9.5
24 May 2026
25 Shanghai Sigma Audley SSA A 6 8.5 7.9 9.1
24 May 2026
26 Wuhan Wansheng Bio (WWB) A 2 8.4 8.4 8.4
24 May 2026
27 Nantong Guangyuan Chemical GYC A 5 8.3 7.8 9.3
24 May 2026
28 Glbiochem (Shanghai) A 4 8.0 6.1 9.9
24 May 2026
29 Cellupep X 1 10.0 10.0 10.0
16 Mar 2025
30 LSPL X 1 10.0 10.0 10.0
27 Feb 2025
31 Risynth Bio X 1 9.9 9.9 9.9
17 Dec 2024
32 Haikou Mingheng Technology X 1 9.8 9.8 9.8
27 Feb 2025
33 Lux Synth Aminos X 1 8.3 8.3 8.3
9 Jun 2025
34 ZZQ Peptides X 1 7.8 7.8 7.8
13 Feb 2025
35 LN Peptides B 2 7.7 6.5 8.9
17 May 2026
36 Prime Peptides X 1 7.7 7.7 7.7
13 Jun 2025
37 ZLZ Peptide A 7 7.5 5.2 9.4
21 May 2026
38 Haikou Mingheng Biotechnology X 1 6.9 6.9 6.9
17 Dec 2024
39 Eros Peptides X 1 6.9 6.9 6.9
28 Mar 2025
40 Uther A 4 6.8 5.2 8.2
23 May 2026
41 Top Peptide X 1 6.8 6.8 6.8
28 Mar 2025
42 Shandong Nuoweiou Medical Technology Co X 1 6.7 6.7 6.7
16 Mar 2025
43 Biolongevity Labs X 1 6.7 6.7 6.7
13 Jun 2025
44 SRY Labs B 11 6.6 3.7 8.4
20 May 2026
45 TSC Top Supplements China C 8 6.5 4.4 10.0
25 May 2026
46 Verified Peptides A 2 6.5 6.1 6.9
23 May 2026
47 Hunan GoodPeptides Biotech Co X 1 6.5 6.5 6.5
17 Dec 2024
48 NextGen Health X 1 6.4 6.4 6.4
11 Jun 2025
49 Zen Peptides X 1 6.3 6.3 6.3
3 Jul 2025
50 Bio Pepz X 1 6.2 6.2 6.2
11 Jun 2025
51 Xingtai Pukelai Technology Co X 1 6.1 6.1 6.1
13 Jun 2025
52 Yongkang Nuoao Trading Co X 1 5.8 5.8 5.8
2 Apr 2025
53 HXNet C 3 5.4 3.8 6.6
20 May 2026
54 Amplified Amino X 1 3.8 3.8 3.8
28 Mar 2025
55 Amino Amigos X 1 3.1 3.1 3.1
16 Mar 2025
56 Advanced Technology and Industrial X 1 0.6 0.6 0.6
9 Jun 2025
57 Explicit Sarms X 1 0.0 0.0 0.0
20 Jun 2025