Masteron E (Drostanolone E)
16
Vendors
53
Samples
5.5
Average score
25 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 | Nantong Guangyuan Chemical GYC | A | 3 | 9.0 | 8.3 | 9.6 | 24 May 2026 |
| 4 | Shanghai Sigma Audley SSA | A | 8 | 8.7 | 7.1 | 10.0 | 24 May 2026 |
| 5 | Glbiochem (Shanghai) | A | 5 | 8.4 | 6.8 | 9.8 | 24 May 2026 |
| 6 | Qingdao Sigma Chemical QSC | A | 7 | 8.3 | 6.0 | 9.6 | 21 May 2026 |
| 7 | Wuhan Wansheng Bio (WWB) | A | 8 | 7.4 | 6.0 | 9.2 | 21 May 2026 |
| 8 | Kits4less | X | 1 | 9.4 | 9.4 | 9.4 | 25 Apr 2025 |
| 9 | Zhang TY | X | 1 | 9.0 | 9.0 | 9.0 | 6 May 2025 |
| 10 | Top Peptide | X | 1 | 7.4 | 7.4 | 7.4 | 28 Mar 2025 |
| 11 | Shanghai Baoju | B | 2 | 7.2 | 6.5 | 7.8 | 24 May 2026 |
| 12 | Shanxi Qianyecao Biotech QYC | X | 1 | 6.5 | 6.5 | 6.5 | 9 Jun 2025 |
| 13 | Tydes | C | 4 | 4.7 | 3.7 | 5.8 | 24 May 2026 |
| 14 | Wolverine Peptides | X | 1 | 3.7 | 3.7 | 3.7 | 8 Jul 2025 |
| 15 | Amplified Amino | X | 1 | 2.1 | 2.1 | 2.1 | 24 Apr 2025 |
| 16 | PRIVATE | X | 1 | 0.0 | 0.0 | 0.0 | 2 Apr 2025 |