M
MEDUTEST

MOTS-C

82
Vendors
184
Samples
6.5
Average score
24 May 2026
Latest assay
VendorRating SamplesAvg MinMaxMost recent
1 Homopeptide A 4 10.0 9.9 10.0 21 May 2026
2 Tianjin Finder Chemical TFC A 6 9.9 9.9 10.0 16 Apr 2026
3 Glbiochem (Shanghai) A 2 8.9 8.2 9.6 24 May 2026
4 Nantong Guangyuan Chemical GYC A 8 8.5 7.3 9.5 24 May 2026
5 Shanghai Sigma Audley SSA A 3 8.4 7.6 9.3 24 May 2026
6 Wuhan Wansheng Bio (WWB) A 8 7.9 6.6 9.2 23 May 2026
7 Qingdao Sigma Chemical QSC A 4 7.8 6.0 8.8 23 May 2026
8 EHZ Peptides C 2 7.0 5.7 8.3 24 May 2026
9 Shanghai OuDaXin New Material Technology Center E 3 6.4 4.8 8.7 21 May 2026
10 Paradigm Peptide X 1 10.0 10.0 10.0 14 Jan 2025
11 PeptiAtlas X 1 9.8 9.8 9.8 11 Jun 2025
12 Trusted Peptide X 1 9.4 9.4 9.4 25 Apr 2025
13 Lipeptides X 1 9.1 9.1 9.1 17 Dec 2024
14 Bulk Peptide Supply A 2 8.9 8.1 9.7 25 May 2026
15 Laicuinuo LCN X 1 8.9 8.9 8.9 27 Feb 2025
16 Amplified Amino X 1 8.8 8.8 8.8 25 Apr 2025
17 Atomik Labz A 4 8.7 7.9 9.9 26 Jan 2026
18 Zen Peptides X 1 8.5 8.5 8.5 20 Jun 2025
19 Xingruida XDR B 3 8.3 7.6 8.7 23 May 2026
20 Shandong Shengyuan Peptide Technology A 2 8.3 8.2 8.4 26 Jan 2026
21 Reta-Peptide B 5 8.2 6.2 10.0 20 May 2026
22 HkRoids X 1 8.0 8.0 8.0 28 Mar 2025
23 Shanghai Baoju X 1 8.0 8.0 8.0 14 Jan 2025
24 Qing Li Peptide A 3 7.7 7.2 8.1 24 May 2026
25 Skye Peptides A 3 7.7 6.2 10.0 21 May 2026
26 Qingdao Saber Technology Pharma QST X 1 7.6 7.6 7.6 2 Apr 2025
27 Verified Peptides A 2 7.5 6.6 8.4 23 May 2026
28 Shanxi Qianyecao Biotech QYC D 6 7.4 6.0 8.5 24 May 2026
29 HK Peptides A 11 7.3 5.8 9.0 19 Jan 2026
30 Xingtai Jiachuang Technology X 1 7.3 7.3 7.3 20 Jun 2025
31 Polaris Peptides A 5 7.1 5.1 9.4 24 May 2026
32 NextGen Health X 1 7.1 7.1 7.1 17 Dec 2024
33 Golden Eagle X 1 7.0 7.0 7.0 8 Jul 2025
34 Planet Peptide A 4 6.9 5.5 7.9 20 May 2026
35 Eternal Peptides A 2 6.8 6.2 7.4 19 Jan 2026
36 Science X 1 6.8 6.8 6.8 16 Mar 2025
37 Nexaph B 7 6.7 4.3 8.9 26 Jan 2026
38 Pure Tested Peptides X 1 6.7 6.7 6.7 11 Jun 2025
39 Peptide-S A 7 6.6 3.6 9.8 24 May 2026
40 Zhejiang Yichenkang Biotechnology B 4 6.6 4.8 9.5 20 May 2026
41 Alpha-Gen B 2 6.5 6.4 6.5 19 Jan 2026
42 Shandong Nuoweiou Medical Technology Co X 1 6.4 6.4 6.4 8 Jul 2025
43 Eros Peptides X 1 6.3 6.3 6.3 13 Feb 2025
44 PeptiLab Research X 1 6.2 6.2 6.2 20 Jun 2025
45 Guangzhou Lengiuanhuang Cosmetics X 1 6.2 6.2 6.2 16 Mar 2025
46 LN Peptides X 1 6.1 6.1 6.1 11 Jun 2025
47 SRY Labs B 9 6.0 3.6 8.3 21 May 2026
48 Regenerative Research X 1 6.0 6.0 6.0 13 Feb 2025
49 Zztai Peptide X 1 6.0 6.0 6.0 25 Apr 2025
50 Bio Pepz X 1 5.9 5.9 5.9 14 Jan 2025
51 HealthTide Biotech X 1 5.9 5.9 5.9 9 Jun 2025
52 Dragon Pharma X 1 5.9 5.9 5.9 27 Feb 2025
53 Peptronix Bio PTB X 1 5.8 5.8 5.8 14 Jan 2025
54 Amino Asylum X 1 5.8 5.8 5.8 7 May 2025
55 TSC Top Supplements China C 7 5.7 2.6 8.5 20 May 2026
56 Haikou Mingheng Biotechnology X 1 5.7 5.7 5.7 8 Jul 2025
57 Haikou Mingheng Technology X 1 5.5 5.5 5.5 24 Apr 2025
58 Pure Rawz X 1 5.4 5.4 5.4 13 Feb 2025
59 Forever Young Pharmacy A 2 5.3 4.0 6.7 23 May 2026
60 Injectify X 1 5.3 5.3 5.3 3 Jul 2025
61 Chimera Peptides X 1 5.3 5.3 5.3 2 Apr 2025
62 BeiBangAn C 2 5.2 5.2 5.3 17 May 2026
63 Loti Labs X 1 5.2 5.2 5.2 21 May 2025
64 Cellupep X 1 5.2 5.2 5.2 2 Jul 2025
65 Glamgurcraft Innovations Foreign Trade X 1 5.2 5.2 5.2 2 Jul 2025
66 Top Peptide C 2 5.0 3.5 6.5 19 Jan 2026
67 Xian Yihang Technology X 1 5.0 5.0 5.0 25 Apr 2025
68 Shanghai ERP peptide Biotechnology X 1 5.0 5.0 5.0 3 Jun 2025
69 Hunan Ruiwang Technology Center X 1 4.9 4.9 4.9 27 Feb 2025
70 Wolverine Peptides X 1 4.8 4.8 4.8 28 Mar 2025
71 Alimo Peptide X 1 4.7 4.7 4.7 6 May 2025
72 Nanjing Xiyuxun Technology XYX X 1 4.6 4.6 4.6 21 May 2025
73 Qingdao VitaConin International Trading X 1 4.1 4.1 4.1 16 Mar 2025
74 Swiss Chems X 1 3.8 3.8 3.8 13 Feb 2025
75 Peptide Gurus B 2 3.0 2.1 3.9 20 May 2026
76 WllyBIO X 1 3.0 3.0 3.0 21 May 2025
77 HK Fat Cat X 1 2.5 2.5 2.5 6 May 2025
78 Richards Biotech Simply Richards X 1 1.9 1.9 1.9 21 May 2025
79 PepKits X 1 0.4 0.4 0.4 24 Apr 2025
80 Hebei Chengtong Technology X 1 0.1 0.1 0.1 2 Jul 2025
81 Weifang Xingbei International Trade X 1 0.0 0.0 0.0 16 Mar 2025
82 Peptide Ark X 1 0.0 0.0 0.0 25 Apr 2025