EPO
91
Vendors
188
Samples
6.4
Average score
21 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Shanghai ERP Biotechnology | A | 4 | 10.0 | 9.9 | 10.0 | 15 Jun 2026 |
| 2 | Chinese Peptide Company | A | 4 | 10.0 | 9.9 | 10.0 | 18 Jun 2026 |
| 3 | Shanghai Sigma Audley | A | 4 | 10.0 | 9.9 | 10.0 | 21 Jul 2026 |
| 4 | Hubei Jianxiang | A | 3 | 10.0 | 10.0 | 10.0 | 9 Jul 2026 |
| 5 | Mokemei Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 23 Jun 2026 |
| 6 | Sangon Bio | A | 2 | 10.0 | 10.0 | 10.0 | 11 Jun 2026 |
| 7 | Tianjin Finder Chemical TFC | A | 7 | 9.9 | 9.9 | 10.0 | 16 Apr 2026 |
| 8 | Homopeptide | A | 5 | 9.9 | 9.9 | 10.0 | 24 May 2026 |
| 9 | Bachem | A | 4 | 9.9 | 9.9 | 10.0 | 22 Apr 2026 |
| 10 | Flourishglobal Peptide | A | 4 | 9.9 | 9.9 | 10.0 | 8 Jul 2026 |
| 11 | Shanghai Wibson Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 7 Jul 2026 |
| 12 | WuXi TIDES | A | 4 | 9.9 | 9.9 | 10.0 | 2 Jul 2026 |
| 13 | QYAOBIO | A | 3 | 9.9 | 9.9 | 10.0 | 3 Jul 2026 |
| 14 | JEEP Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 2 Jul 2026 |
| 15 | Kerui Peptides | A | 2 | 9.9 | 9.9 | 9.9 | 7 Jul 2026 |
| 16 | Wuhan Wansheng Bio (WWB) | A | 8 | 8.8 | 7.1 | 9.9 | 24 May 2026 |
| 17 | Nantong Guangyuan Chemical GYC | A | 5 | 8.6 | 7.0 | 9.6 | 24 May 2026 |
| 18 | Shanghai Sigma Audley SSA | A | 7 | 8.4 | 6.9 | 9.8 | 24 May 2026 |
| 19 | Glbiochem (Shanghai) | A | 7 | 8.4 | 6.8 | 9.9 | 24 May 2026 |
| 20 | Qingdao Sigma Chemical QSC | A | 3 | 8.4 | 7.7 | 9.2 | 24 May 2026 |
| 21 | Shanghai OuDaXin New Material Technology Center | E | 4 | 5.5 | 3.3 | 6.8 | 24 May 2026 |
| 22 | Orbitrex Peptides | X | 1 | 10.0 | 10.0 | 10.0 | 8 Jul 2025 |
| 23 | Rayshine Peptide Biochemicals | X | 1 | 10.0 | 10.0 | 10.0 | 3 Jun 2025 |
| 24 | Trusted Peptide | X | 1 | 9.9 | 9.9 | 9.9 | 3 Jun 2025 |
| 25 | Peptide Partners | A | 5 | 9.2 | 7.7 | 10.0 | 20 May 2026 |
| 26 | Lipeptides | X | 1 | 9.2 | 9.2 | 9.2 | 20 Jun 2025 |
| 27 | Henan Sahe Peptide | X | 1 | 8.8 | 8.8 | 8.8 | 6 May 2025 |
| 28 | Prime Peptides | X | 1 | 8.6 | 8.6 | 8.6 | 16 Mar 2025 |
| 29 | Laicuinuo LCN | X | 1 | 8.3 | 8.3 | 8.3 | 25 Apr 2025 |
| 30 | Bfflink | X | 1 | 8.2 | 8.2 | 8.2 | 6 May 2025 |
| 31 | Diju Peptides Wellness and Co | X | 1 | 8.2 | 8.2 | 8.2 | 20 Jun 2025 |
| 32 | Zen Peptides | X | 1 | 8.2 | 8.2 | 8.2 | 9 Jun 2025 |
| 33 | LSPL | C | 3 | 8.1 | 6.7 | 9.4 | 24 May 2026 |
| 34 | Peptide Technologies | X | 1 | 8.1 | 8.1 | 8.1 | 13 Feb 2025 |
| 35 | Lisa Biopeptide | X | 1 | 8.0 | 8.0 | 8.0 | 13 Jun 2025 |
| 36 | Cellupep | X | 1 | 8.0 | 8.0 | 8.0 | 9 Jun 2025 |
| 37 | Haikou Mingheng Biotechnology | X | 1 | 7.9 | 7.9 | 7.9 | 11 Jun 2025 |
| 38 | HealthTide Biotech | X | 1 | 7.8 | 7.8 | 7.8 | 14 Jan 2025 |
| 39 | Golden Eagle | X | 1 | 7.8 | 7.8 | 7.8 | 8 Jul 2025 |
| 40 | Mai Peptide | C | 3 | 7.6 | 5.9 | 8.6 | 19 Jan 2026 |
| 41 | Shandong Aishi Biotechnology | D | 2 | 7.6 | 7.1 | 8.2 | 21 May 2026 |
| 42 | Dragon Pharma | X | 1 | 7.6 | 7.6 | 7.6 | 21 May 2025 |
| 43 | LN Peptides | X | 1 | 7.5 | 7.5 | 7.5 | 11 Jun 2025 |
| 44 | Qingdao Saber Technology Pharma QST | X | 1 | 7.5 | 7.5 | 7.5 | 6 May 2025 |
| 45 | Hangzhou Mandy Biotechnology | X | 1 | 7.3 | 7.3 | 7.3 | 11 Jun 2025 |
| 46 | Yiwu Aozuo Trading Co | A | 4 | 7.2 | 5.8 | 8.1 | 23 May 2026 |
| 47 | Pure Rawz | A | 2 | 7.2 | 7.0 | 7.4 | 19 Jan 2026 |
| 48 | Platinum Cryo | B | 2 | 7.2 | 6.0 | 8.3 | 21 May 2026 |
| 49 | Hazel | X | 1 | 7.2 | 7.2 | 7.2 | 16 Mar 2025 |
| 50 | Anlv Biotechnology | X | 1 | 7.1 | 7.1 | 7.1 | 25 Apr 2025 |
| 51 | Eros Peptides | X | 1 | 7.1 | 7.1 | 7.1 | 13 Feb 2025 |
| 52 | Hebei Rimao Technology | X | 1 | 7.0 | 7.0 | 7.0 | 13 Feb 2025 |
| 53 | Verified Peptides | A | 2 | 6.9 | 6.2 | 7.6 | 21 May 2026 |
| 54 | Nanjing Xiyuxun Technology XYX | X | 1 | 6.9 | 6.9 | 6.9 | 13 Jun 2025 |
| 55 | Xingtai Lesda Technology | X | 1 | 6.9 | 6.9 | 6.9 | 9 Jun 2025 |
| 56 | Zhang TY | X | 1 | 6.8 | 6.8 | 6.8 | 14 Jan 2025 |
| 57 | Hunan GoodPeptides Biotech Co | X | 1 | 6.4 | 6.4 | 6.4 | 27 Feb 2025 |
| 58 | NUPEPS Peptides | X | 1 | 6.4 | 6.4 | 6.4 | 3 Jun 2025 |
| 59 | Polaris Peptides | A | 3 | 6.3 | 3.6 | 8.9 | 20 May 2026 |
| 60 | Kerisite Shenzhen International | X | 1 | 6.3 | 6.3 | 6.3 | 24 Apr 2025 |
| 61 | Peptides 4 Research | X | 1 | 6.3 | 6.3 | 6.3 | 3 Jul 2025 |
| 62 | Science | X | 1 | 6.3 | 6.3 | 6.3 | 13 Jun 2025 |
| 63 | Amino Lair | X | 1 | 6.3 | 6.3 | 6.3 | 28 Mar 2025 |
| 64 | Uther | A | 2 | 6.2 | 5.9 | 6.4 | 20 May 2026 |
| 65 | HkRoids | X | 1 | 6.2 | 6.2 | 6.2 | 21 May 2025 |
| 66 | Peptide Sciences | A | 3 | 6.1 | 4.6 | 7.4 | 19 Jan 2026 |
| 67 | Alpha-Gen | X | 1 | 6.1 | 6.1 | 6.1 | 3 Jul 2025 |
| 68 | Xian Yihang Technology | C | 4 | 6.0 | 4.9 | 6.8 | 21 May 2026 |
| 69 | Mix Peptides | D | 2 | 6.0 | 5.2 | 6.7 | 24 May 2026 |
| 70 | Amino Amigos | X | 1 | 6.0 | 6.0 | 6.0 | 14 Jan 2025 |
| 71 | Quenna PMQ | X | 1 | 5.7 | 5.7 | 5.7 | 25 Apr 2025 |
| 72 | Coastal Peptides | X | 1 | 5.3 | 5.3 | 5.3 | 14 Jan 2025 |
| 73 | Zhejiang Yichenkang Biotechnology | B | 4 | 5.2 | 3.3 | 7.3 | 17 May 2026 |
| 74 | Elite Research USA | B | 2 | 5.2 | 3.1 | 7.3 | 23 May 2026 |
| 75 | Pura Peptides | X | 1 | 5.2 | 5.2 | 5.2 | 13 Feb 2025 |
| 76 | Alimo Peptide | X | 1 | 4.8 | 4.8 | 4.8 | 21 May 2025 |
| 77 | Amino Asylum | X | 1 | 4.7 | 4.7 | 4.7 | 16 Mar 2025 |
| 78 | Tydes | C | 2 | 4.5 | 3.3 | 5.8 | 26 Jan 2026 |
| 79 | ZLZ Peptide | X | 1 | 4.1 | 4.1 | 4.1 | 13 Feb 2025 |
| 80 | WllyBIO | X | 1 | 3.7 | 3.7 | 3.7 | 7 May 2025 |
| 81 | Guangzhou Lengiuanhuang Cosmetics | X | 1 | 3.7 | 3.7 | 3.7 | 7 May 2025 |
| 82 | Xingtai Pukelai Technology Co | X | 1 | 3.3 | 3.3 | 3.3 | 27 Feb 2025 |
| 83 | Shaanxi Dideu Medichem | X | 1 | 3.3 | 3.3 | 3.3 | 2 Jul 2025 |
| 84 | Zztai Peptide | X | 1 | 3.2 | 3.2 | 3.2 | 9 Jun 2025 |
| 85 | Marvel Peptide | X | 1 | 1.7 | 1.7 | 1.7 | 16 Mar 2025 |
| 86 | PepKits | X | 1 | 1.6 | 1.6 | 1.6 | 2 Jul 2025 |
| 87 | SubQ Society | X | 1 | 0.5 | 0.5 | 0.5 | 28 Mar 2025 |
| 88 | Lejian Biotech Peptide | X | 1 | 0.0 | 0.0 | 0.0 | 16 Mar 2025 |
| 89 | Wuhan Newtop Biotech | X | 1 | 0.0 | 0.0 | 0.0 | 20 Jun 2025 |
| 90 | Explicit Sarms | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jul 2025 |
| 91 | HK Fat Cat | X | 1 | 0.0 | 0.0 | 0.0 | 13 Feb 2025 |