Supertest 450
25
Vendors
67
Samples
6.9
Avg Score
| # | Vendor | Rating | Count | Avg | Min | Max | Most Recent |
|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 6 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 2 | Shanghai ERP Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 19 May 2026 |
| 3 | Sangon Bio | A | 2 | 10.0 | 10.0 | 10.0 | 21 May 2026 |
| 4 | Homopeptide | A | 4 | 9.9 | 9.9 | 10.0 | 24 May 2026 |
| 5 | Nantong Guangyuan Chemical GYC | A | 7 | 8.9 | 6.2 | 9.9 | 24 May 2026 |
| 6 | Shanghai Sigma Audley SSA | A | 6 | 8.2 | 7.0 | 8.9 | 24 May 2026 |
| 7 | Wuhan Wansheng Bio (WWB) | A | 4 | 8.2 | 6.8 | 9.0 | 24 May 2026 |
| 8 | Glbiochem (Shanghai) | A | 8 | 8.1 | 7.4 | 8.6 | 24 May 2026 |
| 9 | Qingdao Sigma Chemical QSC | A | 2 | 8.0 | 7.1 | 8.8 | 25 May 2026 |
| 10 | Shanghai Leader Peptide Biotechnology | X | 1 | 10.0 | 10.0 | 10.0 | 28 Mar 2025 |
| 11 | Planet Peptide | X | 1 | 10.0 | 10.0 | 10.0 | 2 Apr 2025 |
| 12 | Peptide Sciences | X | 1 | 9.8 | 9.8 | 9.8 | 6 May 2025 |
| 13 | Bulk Peptide Wholesale | X | 1 | 9.3 | 9.3 | 9.3 | 2 Apr 2025 |
| 14 | Evolve BioPep | X | 1 | 8.5 | 8.5 | 8.5 | 9 Jun 2025 |
| 15 | Henan Sahe Peptide | X | 1 | 8.4 | 8.4 | 8.4 | 7 May 2025 |
| 16 | Huayi Biotechnology | X | 1 | 8.1 | 8.1 | 8.1 | 8 Jul 2025 |
| 17 | TCI | X | 1 | 7.8 | 7.8 | 7.8 | 6 May 2025 |
| 18 | Polaris Peptides | A | 6 | 7.5 | 4.9 | 9.7 | 17 May 2026 |
| 19 | Peptide Haven | X | 1 | 7.5 | 7.5 | 7.5 | 16 Mar 2025 |
| 20 | Xian Yihang Technology | C | 3 | 7.0 | 6.2 | 7.6 | 20 May 2026 |
| 21 | Bio Pepz | X | 1 | 6.7 | 6.7 | 6.7 | 6 May 2025 |
| 22 | Platinum Cryo | X | 1 | 5.8 | 5.8 | 5.8 | 6 May 2025 |
| 23 | Tydes | C | 3 | 4.5 | 2.8 | 5.9 | 21 May 2026 |
| 24 | PurePEPS | X | 1 | 2.5 | 2.5 | 2.5 | 3 Jul 2025 |
| 25 | LOOKBiotech | X | 1 | 0.0 | 0.0 | 0.0 | 25 Apr 2025 |