Epithalon
73
Vendors
179
Samples
6.3
Avg Score
Vendor grade distribution
73 vendors · 1 flagged D–E
34
A
3
B
2
C
1
D
0
E
33
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 5 | 10.0 | 9.9 | 10.0 | 23 May 2026 | |
| 2 | Tianjin Finder Chemical TFC | A | 5 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 | |
| 3 | JEEP Peptides | A | 4 | 10.0 | 10.0 | 10.0 | 26 Jun 2026 | |
| 4 | Bachem | A | 4 | 10.0 | 9.9 | 10.0 | 6 Jul 2026 | |
| 5 | Sigma-Aldrich | A | 4 | 10.0 | 9.9 | 10.0 | 28 Jul 2026 | |
| 6 | QYAOBIO | A | 3 | 10.0 | 9.9 | 10.0 | 28 Jun 2026 | |
| 7 | Shanghai Wibson Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 10 Jul 2026 | |
| 8 | Hybio Pharmaceutical | A | 3 | 10.0 | 9.9 | 10.0 | 6 May 2026 | |
| 9 | PolyPeptide Group | A | 3 | 10.0 | 9.9 | 10.0 | 14 Aug 2026 | |
| 10 | Shanghai ERP Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 17 Jun 2026 | |
| 11 | Kerui Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 4 Jun 2026 | |
| 12 | Hubei Jianxiang | A | 2 | 10.0 | 10.0 | 10.0 | 23 May 2026 | |
| 13 | Mokemei Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 14 Apr 2026 | |
| 14 | Shanghai Sigma Audley | A | 4 | 9.9 | 9.9 | 10.0 | 9 Jun 2026 | |
| 15 | WuXi TIDES | A | 4 | 9.9 | 9.9 | 10.0 | 11 Jul 2026 | |
| 16 | Thermo Fisher Scientific | A | 4 | 9.9 | 9.9 | 10.0 | 16 Aug 2026 | |
| 17 | Asymchem | A | 4 | 9.9 | 9.9 | 10.0 | 16 Aug 2026 | |
| 18 | Sangon Bio | A | 2 | 9.9 | 9.9 | 9.9 | 3 Jul 2026 | |
| 19 | Flourishglobal Peptide | A | 2 | 9.9 | 9.9 | 10.0 | 2 Jun 2026 | |
| 20 | Chinese Peptide Company | A | 2 | 9.9 | 9.9 | 10.0 | 15 Jul 2026 | |
| 21 | GenScript Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 15 Jul 2026 | |
| 22 | SinoPep | A | 2 | 9.9 | 9.9 | 10.0 | 5 Jun 2026 | |
| 23 | AmbioPharm | A | 2 | 9.9 | 9.9 | 10.0 | 16 Aug 2026 | |
| 24 | Wuhan Wansheng Bio (WWB) | A | 3 | 9.0 | 8.6 | 9.4 | 24 May 2026 | |
| 25 | Glbiochem (Shanghai) | A | 8 | 8.8 | 7.2 | 10.0 | 23 May 2026 | |
| 26 | Nantong Guangyuan Chemical GYC | A | 7 | 8.4 | 7.1 | 10.0 | 21 May 2026 | |
| 27 | Qingdao Sigma Chemical QSC | A | 7 | 8.1 | 7.1 | 10.0 | 23 May 2026 | |
| 28 | Shanghai Sigma Audley SSA | A | 8 | 7.9 | 6.0 | 8.9 | 25 May 2026 | |
| 29 | EHZ Peptides | C | 3 | 6.5 | 6.1 | 6.9 | 21 May 2026 | |
| 30 | OmegAmino | X | 1 | 10.0 | 10.0 | 10.0 | 20 Jun 2025 | |
| 31 | Xingtai Jiachuang Technology | X | 1 | 9.5 | 9.5 | 9.5 | 13 Feb 2025 | |
| 32 | YB Peptide | X | 1 | 9.2 | 9.2 | 9.2 | 3 Jun 2025 | |
| 33 | Dankang BioHealth | X | 1 | 8.2 | 8.2 | 8.2 | 27 Feb 2025 | |
| 34 | Yabang Peptide | X | 1 | 8.0 | 8.0 | 8.0 | 3 Jun 2025 | |
| 35 | Peptide-S | A | 7 | 7.9 | 3.1 | 9.9 | 24 May 2026 | |
| 36 | Hebei Rimao Technology | C | 3 | 7.8 | 6.6 | 10.0 | 26 Jan 2026 | |
| 37 | Tianjin Ruiwang New Material Technology Co | A | 2 | 7.8 | 7.1 | 8.5 | 26 Jan 2026 | |
| 38 | Peptide Sciences | A | 6 | 7.7 | 3.5 | 10.0 | 21 May 2026 | |
| 39 | PeptiSlim | X | 1 | 7.7 | 7.7 | 7.7 | 16 Mar 2025 | |
| 40 | Shanghai Leader Peptide Biotechnology | X | 1 | 7.6 | 7.6 | 7.6 | 28 Mar 2025 | |
| 41 | Precision Peptide Co | X | 1 | 7.6 | 7.6 | 7.6 | 6 May 2025 | |
| 42 | Accelerate Labs | A | 2 | 7.5 | 6.4 | 8.5 | 24 May 2026 | |
| 43 | Modern Aminos | X | 1 | 7.4 | 7.4 | 7.4 | 28 Mar 2025 | |
| 44 | Top Peptide | X | 1 | 7.4 | 7.4 | 7.4 | 13 Feb 2025 | |
| 45 | TCI | X | 1 | 7.4 | 7.4 | 7.4 | 20 Jun 2025 | |
| 46 | NextechLabs | A | 3 | 7.2 | 5.4 | 8.6 | 24 May 2026 | |
| 47 | BeiBangAn | X | 1 | 7.0 | 7.0 | 7.0 | 13 Jun 2025 | |
| 48 | Shandong Aishi Biotechnology | D | 2 | 6.8 | 6.6 | 7.0 | 24 May 2026 | |
| 49 | Shandong Shengyuan Peptide Technology | X | 1 | 6.8 | 6.8 | 6.8 | 8 Jul 2025 | |
| 50 | AKS Chem | X | 1 | 6.7 | 6.7 | 6.7 | 17 Dec 2024 | |
| 51 | Golden Eagle | X | 1 | 6.7 | 6.7 | 6.7 | 9 Jun 2025 | |
| 52 | Qing Li Peptide | A | 8 | 6.4 | 4.0 | 10.0 | 21 May 2026 | |
| 53 | Haikou Mingheng Technology | X | 1 | 6.3 | 6.3 | 6.3 | 8 Jul 2025 | |
| 54 | Dragon Pharma | X | 1 | 6.3 | 6.3 | 6.3 | 9 Jun 2025 | |
| 55 | Royal Peptides | B | 2 | 6.1 | 4.3 | 7.9 | 24 May 2026 | |
| 56 | Evolve BioPep | X | 1 | 6.1 | 6.1 | 6.1 | 7 May 2025 | |
| 57 | Amino Lair | X | 1 | 6.1 | 6.1 | 6.1 | 2 Jul 2025 | |
| 58 | Oasis Peptides | X | 1 | 5.9 | 5.9 | 5.9 | 13 Feb 2025 | |
| 59 | Xingtai Lesda Technology | X | 1 | 5.9 | 5.9 | 5.9 | 11 Jun 2025 | |
| 60 | Amplified Amino | X | 1 | 5.4 | 5.4 | 5.4 | 20 Jun 2025 | |
| 61 | Rayshine Peptide Biochemicals | X | 1 | 5.3 | 5.3 | 5.3 | 14 Jan 2025 | |
| 62 | Peptides 4 Research | X | 1 | 5.0 | 5.0 | 5.0 | 21 May 2025 | |
| 63 | Kerisite Shenzhen International | X | 1 | 5.0 | 5.0 | 5.0 | 2 Apr 2025 | |
| 64 | LN Peptides | B | 2 | 4.7 | 4.3 | 5.0 | 24 May 2026 | |
| 65 | Shaanxi Dideu Medichem | X | 1 | 4.0 | 4.0 | 4.0 | 3 Jul 2025 | |
| 66 | Changan District Sheng Peptide Trading | X | 1 | 3.6 | 3.6 | 3.6 | 8 Jul 2025 | |
| 67 | Peptide Gurus | B | 3 | 3.5 | 2.9 | 4.0 | 24 May 2026 | |
| 68 | Guangzhou Lengiuanhuang Cosmetics | X | 1 | 3.1 | 3.1 | 3.1 | 13 Jun 2025 | |
| 69 | PepKits | X | 1 | 0.6 | 0.6 | 0.6 | 8 Jul 2025 | |
| 70 | PRIVATE | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jun 2025 | |
| 71 | NuLife Peptides | X | 1 | 0.0 | 0.0 | 0.0 | 2 Jul 2025 | |
| 72 | Coffee and Peppers | X | 1 | 0.0 | 0.0 | 0.0 | 2 Apr 2025 | |
| 73 | Zhuoyue Biotechnology | X | 1 | 0.0 | 0.0 | 0.0 | 13 Feb 2025 |