N-Acetyl Epitalon Amidate
75
Vendors
164
Samples
6.3
Average score
21 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 6 | 10.0 | 9.9 | 10.0 | 21 May 2026 |
| 2 | Tianjin Finder Chemical TFC | A | 6 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 3 | Asymchem | A | 4 | 10.0 | 10.0 | 10.0 | 25 Jul 2026 |
| 4 | Shanghai Sigma Audley | A | 3 | 10.0 | 9.9 | 10.0 | 8 Jul 2026 |
| 5 | Hybio Pharmaceutical | A | 3 | 10.0 | 9.9 | 10.0 | 18 Jun 2026 |
| 6 | Sangon Bio | A | 2 | 10.0 | 10.0 | 10.0 | 11 May 2026 |
| 7 | QYAOBIO | A | 2 | 10.0 | 10.0 | 10.0 | 25 Apr 2026 |
| 8 | JEEP Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 6 Jul 2026 |
| 9 | Bachem | A | 2 | 10.0 | 10.0 | 10.0 | 28 Jun 2026 |
| 10 | PolyPeptide Group | A | 2 | 10.0 | 10.0 | 10.0 | 7 Jun 2026 |
| 11 | Kerui Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 10 Jun 2026 |
| 12 | Mokemei Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 10 Mar 2026 |
| 13 | WuXi TIDES | A | 4 | 9.9 | 9.9 | 10.0 | 11 May 2026 |
| 14 | SinoPep | A | 4 | 9.9 | 9.9 | 10.0 | 23 Jul 2026 |
| 15 | Shanghai Wibson Biotechnology | A | 3 | 9.9 | 9.9 | 10.0 | 11 Jul 2026 |
| 16 | Chinese Peptide Company | A | 3 | 9.9 | 9.9 | 9.9 | 16 Jun 2026 |
| 17 | GenScript Peptides | A | 3 | 9.9 | 9.9 | 9.9 | 12 Jun 2026 |
| 18 | Shanghai ERP Biotechnology | A | 2 | 9.9 | 9.9 | 9.9 | 5 Jul 2026 |
| 19 | Hubei Jianxiang | A | 2 | 9.9 | 9.9 | 10.0 | 4 Jul 2026 |
| 20 | Flourishglobal Peptide | A | 2 | 9.9 | 9.9 | 10.0 | 14 Mar 2026 |
| 21 | Sigma-Aldrich | A | 2 | 9.9 | 9.9 | 9.9 | 12 May 2026 |
| 22 | Thermo Fisher Scientific | A | 2 | 9.9 | 9.9 | 10.0 | 2 Aug 2026 |
| 23 | AmbioPharm | A | 2 | 9.9 | 9.9 | 10.0 | 5 Jul 2026 |
| 24 | Nantong Guangyuan Chemical GYC | A | 2 | 9.7 | 9.4 | 9.9 | 24 May 2026 |
| 25 | Qingdao Sigma Chemical QSC | A | 6 | 8.9 | 8.2 | 9.6 | 25 May 2026 |
| 26 | Glbiochem (Shanghai) | A | 6 | 8.6 | 6.1 | 9.9 | 24 May 2026 |
| 27 | Wuhan Wansheng Bio (WWB) | A | 5 | 8.3 | 7.6 | 9.0 | 24 May 2026 |
| 28 | Shanghai Sigma Audley SSA | A | 5 | 8.1 | 7.4 | 9.2 | 21 May 2026 |
| 29 | TCI | X | 1 | 10.0 | 10.0 | 10.0 | 20 Jun 2025 |
| 30 | Xianhong Tong XHT Peptides | X | 1 | 9.5 | 9.5 | 9.5 | 20 Jun 2025 |
| 31 | Huaian Hanyou Peptide | X | 1 | 9.5 | 9.5 | 9.5 | 2 Apr 2025 |
| 32 | Peptronix Bio PTB | X | 1 | 9.3 | 9.3 | 9.3 | 25 Apr 2025 |
| 33 | Yimei | X | 1 | 9.2 | 9.2 | 9.2 | 7 May 2025 |
| 34 | Hazel | X | 1 | 9.2 | 9.2 | 9.2 | 2 Jul 2025 |
| 35 | Henan Sahe Peptide | X | 1 | 8.9 | 8.9 | 8.9 | 3 Jun 2025 |
| 36 | Pharma Grade Peptides | X | 1 | 8.7 | 8.7 | 8.7 | 21 May 2025 |
| 37 | Peptidology | X | 1 | 8.4 | 8.4 | 8.4 | 7 May 2025 |
| 38 | Lux Synth Aminos | X | 1 | 8.3 | 8.3 | 8.3 | 6 May 2025 |
| 39 | Golden Eagle | X | 1 | 8.3 | 8.3 | 8.3 | 2 Apr 2025 |
| 40 | Shanxi Qianyecao Biotech QYC | D | 5 | 8.2 | 5.4 | 10.0 | 21 May 2026 |
| 41 | Lisa Biopeptide | X | 1 | 8.2 | 8.2 | 8.2 | 3 Jul 2025 |
| 42 | Nexaph | B | 2 | 8.1 | 7.1 | 9.2 | 23 May 2026 |
| 43 | Regenerative Research | X | 1 | 8.1 | 8.1 | 8.1 | 20 Jun 2025 |
| 44 | Pure Tested Peptides | X | 1 | 8.1 | 8.1 | 8.1 | 21 May 2025 |
| 45 | AKS Chem | X | 1 | 7.6 | 7.6 | 7.6 | 6 May 2025 |
| 46 | Royal Peptides | X | 1 | 7.6 | 7.6 | 7.6 | 9 Jun 2025 |
| 47 | Amino Asylum | X | 1 | 7.5 | 7.5 | 7.5 | 7 May 2025 |
| 48 | EHZ Peptides | X | 1 | 7.5 | 7.5 | 7.5 | 2 Apr 2025 |
| 49 | Liberty Peptides | X | 1 | 7.5 | 7.5 | 7.5 | 2 Apr 2025 |
| 50 | Coastal Peptides | A | 2 | 7.1 | 6.9 | 7.3 | 19 Jan 2026 |
| 51 | Alpha-Gen | X | 1 | 7.1 | 7.1 | 7.1 | 13 Jun 2025 |
| 52 | Bio Pepz | X | 1 | 7.0 | 7.0 | 7.0 | 3 Jun 2025 |
| 53 | Bfflink | X | 1 | 6.8 | 6.8 | 6.8 | 2 Apr 2025 |
| 54 | Qingdao Saber Technology Pharma QST | X | 1 | 6.6 | 6.6 | 6.6 | 6 May 2025 |
| 55 | Simple Peptide | A | 2 | 6.5 | 5.3 | 7.8 | 21 May 2026 |
| 56 | Hangzhou Youngpeptide Biotechnology HYB | X | 1 | 6.5 | 6.5 | 6.5 | 2 Jul 2025 |
| 57 | Tianjin Ruiwang New Material Technology Co | A | 4 | 6.4 | 5.4 | 7.4 | 20 May 2026 |
| 58 | Shanghai Wibson Biotechnology WBS | X | 1 | 6.4 | 6.4 | 6.4 | 13 Feb 2025 |
| 59 | TSC Top Supplements China | C | 5 | 6.2 | 5.7 | 6.8 | 24 May 2026 |
| 60 | Paramount Peptides | A | 6 | 5.9 | 3.5 | 8.0 | 25 May 2026 |
| 61 | Peptide Worldwide | X | 1 | 5.9 | 5.9 | 5.9 | 24 Apr 2025 |
| 62 | Astro Peptides | A | 2 | 5.5 | 5.0 | 6.0 | 26 Jan 2026 |
| 63 | Quenna PMQ | X | 1 | 5.4 | 5.4 | 5.4 | 28 Mar 2025 |
| 64 | Platinum Cryo | B | 2 | 5.0 | 4.4 | 5.6 | 25 May 2026 |
| 65 | PeptiLab Research | X | 1 | 4.1 | 4.1 | 4.1 | 8 Jul 2025 |
| 66 | Peptide Gurus | B | 3 | 3.6 | 2.0 | 5.9 | 23 May 2026 |
| 67 | Welon Peptide Solutions | X | 1 | 3.6 | 3.6 | 3.6 | 3 Jun 2025 |
| 68 | Precision Peptide Co | A | 2 | 3.5 | 1.4 | 5.6 | 25 May 2026 |
| 69 | Guangzhou Lengiuanhuang Cosmetics | X | 1 | 2.5 | 2.5 | 2.5 | 17 Dec 2024 |
| 70 | Lejian Biotech Peptide | X | 1 | 2.1 | 2.1 | 2.1 | 14 Jan 2025 |
| 71 | Swiss Chems | X | 1 | 1.8 | 1.8 | 1.8 | 13 Feb 2025 |
| 72 | NuLife Peptides | X | 1 | 1.7 | 1.7 | 1.7 | 27 Feb 2025 |
| 73 | Biolabshop Limited | X | 1 | 1.3 | 1.3 | 1.3 | 3 Jun 2025 |
| 74 | Coffee and Peppers | X | 1 | 0.6 | 0.6 | 0.6 | 25 Apr 2025 |
| 75 | Weifang Xingbei International Trade | X | 1 | 0.0 | 0.0 | 0.0 | 6 May 2025 |