Tadalafil (Cialis)
27
Vendors
85
Samples
5.3
Average score
24 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 6 | 10.0 | 10.0 | 10.0 | 16 Apr 2026 |
| 2 | WuXi TIDES | A | 5 | 10.0 | 9.9 | 10.0 | 21 Jul 2026 |
| 3 | QYAOBIO | A | 4 | 10.0 | 9.9 | 10.0 | 8 Jul 2026 |
| 4 | Kerui Peptides | A | 4 | 10.0 | 9.9 | 10.0 | 11 Jun 2026 |
| 5 | Shanghai Sigma Audley | A | 4 | 10.0 | 9.9 | 10.0 | 9 Jul 2026 |
| 6 | Sangon Bio | A | 3 | 10.0 | 9.9 | 10.0 | 8 May 2026 |
| 7 | Mokemei Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 11 May 2026 |
| 8 | Chinese Peptide Company | A | 3 | 10.0 | 10.0 | 10.0 | 22 May 2026 |
| 9 | Bachem | A | 2 | 10.0 | 10.0 | 10.0 | 5 Jul 2026 |
| 10 | Homopeptide | A | 5 | 9.9 | 9.9 | 10.0 | 24 May 2026 |
| 11 | JEEP Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 28 May 2026 |
| 12 | Hubei Jianxiang | A | 4 | 9.9 | 9.9 | 10.0 | 2 Jul 2026 |
| 13 | Shanghai Wibson Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 12 Jul 2026 |
| 14 | Flourishglobal Peptide | A | 3 | 9.9 | 9.9 | 10.0 | 19 Jun 2026 |
| 15 | Shanghai ERP Biotechnology | A | 2 | 9.9 | 9.9 | 9.9 | 1 Jul 2026 |
| 16 | Qingdao Sigma Chemical QSC | A | 4 | 8.9 | 8.5 | 9.5 | 24 May 2026 |
| 17 | Shanghai Sigma Audley SSA | A | 2 | 8.6 | 8.1 | 9.0 | 24 May 2026 |
| 18 | Wuhan Wansheng Bio (WWB) | A | 4 | 8.4 | 8.3 | 8.6 | 21 May 2026 |
| 19 | Glbiochem (Shanghai) | A | 5 | 7.9 | 6.5 | 8.6 | 25 May 2026 |
| 20 | Nantong Guangyuan Chemical GYC | A | 3 | 7.7 | 6.5 | 8.6 | 24 May 2026 |
| 21 | Yimei | B | 3 | 6.7 | 6.6 | 6.8 | 17 May 2026 |
| 22 | PeptiSlim | C | 2 | 6.3 | 4.8 | 7.8 | 25 May 2026 |
| 23 | Nuscience Peptides | A | 2 | 5.5 | 5.5 | 5.6 | 21 May 2026 |
| 24 | Suaway Lab Research | X | 1 | 5.2 | 5.2 | 5.2 | 14 Jan 2025 |
| 25 | Amino Lair | X | 1 | 4.9 | 4.9 | 4.9 | 27 Feb 2025 |
| 26 | Quenna PMQ | X | 1 | 4.0 | 4.0 | 4.0 | 17 Dec 2024 |
| 27 | PRIVATE | X | 1 | 0.0 | 0.0 | 0.0 | 24 Apr 2025 |