NPP
13
Vendors
37
Samples
6.2
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 | 24 May 2026 |
| 2 | Tianjin Finder Chemical TFC | A | 4 | 9.9 | 9.9 | 10.0 | 16 Apr 2026 |
| 3 | Shanghai Sigma Audley SSA | A | 8 | 8.8 | 7.6 | 10.0 | 23 May 2026 |
| 4 | Nantong Guangyuan Chemical GYC | A | 2 | 8.8 | 8.0 | 9.7 | 23 May 2026 |
| 5 | Wuhan Wansheng Bio (WWB) | A | 3 | 8.6 | 7.3 | 10.0 | 24 May 2026 |
| 6 | Qingdao Sigma Chemical QSC | A | 3 | 8.5 | 6.8 | 10.0 | 24 May 2026 |
| 7 | Glbiochem (Shanghai) | A | 2 | 8.3 | 8.0 | 8.7 | 24 May 2026 |
| 8 | Peptide-S | A | 4 | 8.6 | 7.1 | 9.8 | 25 May 2026 |
| 9 | Regenerative Research | X | 1 | 8.0 | 8.0 | 8.0 | 24 Apr 2025 |
| 10 | Xingtai Pukelai Technology Co | X | 1 | 7.6 | 7.6 | 7.6 | 17 Dec 2024 |
| 11 | Deuschem | A | 2 | 4.5 | 3.2 | 5.7 | 25 May 2026 |
| 12 | Alimo Peptide | X | 1 | 2.7 | 2.7 | 2.7 | 28 Mar 2025 |
| 13 | NuLife Peptides | X | 1 | 0.0 | 0.0 | 0.0 | 25 Apr 2025 |