Semax
77
Vendors
174
Samples
6.7
Avg Score
Vendor grade distribution
77 vendors · 1 flagged D–E
33
A
3
B
4
C
1
D
0
E
36
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | WuXi TIDES | A | 5 | 10.0 | 9.9 | 10.0 | 28 Jun 2026 | |
| 2 | Tianjin Finder Chemical TFC | A | 4 | 10.0 | 10.0 | 10.0 | 16 Apr 2026 | |
| 3 | Sangon Bio | A | 4 | 10.0 | 9.9 | 10.0 | 2 Jul 2026 | |
| 4 | QYAOBIO | A | 4 | 10.0 | 9.9 | 10.0 | 10 Jul 2026 | |
| 5 | Shanghai Wibson Biotechnology | A | 4 | 10.0 | 9.9 | 10.0 | 15 Jun 2026 | |
| 6 | Shanghai Sigma Audley | A | 4 | 10.0 | 9.9 | 10.0 | 16 Jul 2026 | |
| 7 | Hybio Pharmaceutical | A | 4 | 10.0 | 9.9 | 10.0 | 3 Aug 2026 | |
| 8 | Sigma-Aldrich | A | 4 | 10.0 | 9.9 | 10.0 | 14 Jun 2026 | |
| 9 | Thermo Fisher Scientific | A | 4 | 10.0 | 9.9 | 10.0 | 18 Jul 2026 | |
| 10 | Chinese Peptide Company | A | 3 | 10.0 | 9.9 | 10.0 | 11 Jun 2026 | |
| 11 | Mokemei Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 22 Jun 2026 | |
| 12 | GenScript Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 17 Jun 2026 | |
| 13 | Homopeptide | A | 5 | 9.9 | 9.9 | 10.0 | 24 May 2026 | |
| 14 | SinoPep | A | 4 | 9.9 | 9.9 | 10.0 | 11 Aug 2026 | |
| 15 | Shanghai ERP Biotechnology | A | 3 | 9.9 | 9.9 | 10.0 | 3 Jul 2026 | |
| 16 | Flourishglobal Peptide | A | 3 | 9.9 | 9.9 | 10.0 | 25 Jun 2026 | |
| 17 | AmbioPharm | A | 3 | 9.9 | 9.9 | 10.0 | 1 Aug 2026 | |
| 18 | JEEP Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 18 Jun 2026 | |
| 19 | Bachem | A | 2 | 9.9 | 9.9 | 10.0 | 20 Jun 2026 | |
| 20 | Kerui Peptides | A | 2 | 9.9 | 9.9 | 9.9 | 9 May 2026 | |
| 21 | Hubei Jianxiang | A | 2 | 9.9 | 9.9 | 10.0 | 13 Jul 2026 | |
| 22 | PolyPeptide Group | A | 2 | 9.9 | 9.9 | 10.0 | 21 Jul 2026 | |
| 23 | Asymchem | A | 2 | 9.9 | 9.9 | 9.9 | 6 May 2026 | |
| 24 | Shanghai Sigma Audley SSA | A | 6 | 8.4 | 7.2 | 10.0 | 24 May 2026 | |
| 25 | Qingdao Sigma Chemical QSC | A | 6 | 8.3 | 6.9 | 9.3 | 24 May 2026 | |
| 26 | Glbiochem (Shanghai) | A | 2 | 8.3 | 8.0 | 8.7 | 24 May 2026 | |
| 27 | Wuhan Wansheng Bio (WWB) | A | 4 | 8.2 | 6.9 | 9.0 | 24 May 2026 | |
| 28 | Nantong Guangyuan Chemical GYC | A | 2 | 8.0 | 7.6 | 8.4 | 24 May 2026 | |
| 29 | EHZ Peptides | C | 2 | 7.0 | 6.0 | 8.0 | 21 May 2026 | |
| 30 | Lipeptides | X | 1 | 10.0 | 10.0 | 10.0 | 28 Mar 2025 | |
| 31 | Xianhong Tong XHT Peptides | X | 1 | 10.0 | 10.0 | 10.0 | 2 Apr 2025 | |
| 32 | Tianjin Ruiwang New Material Technology Co | X | 1 | 10.0 | 10.0 | 10.0 | 2 Apr 2025 | |
| 33 | Peptide Crafters | X | 1 | 10.0 | 10.0 | 10.0 | 14 Jan 2025 | |
| 34 | TCI | X | 1 | 9.8 | 9.8 | 9.8 | 14 Jan 2025 | |
| 35 | Shanghai Wibson Biotechnology WBS | X | 1 | 9.5 | 9.5 | 9.5 | 13 Jun 2025 | |
| 36 | Aavant Research | X | 1 | 9.5 | 9.5 | 9.5 | 17 Dec 2024 | |
| 37 | Cellupep | X | 1 | 9.2 | 9.2 | 9.2 | 3 Jul 2025 | |
| 38 | Welon Peptide Solutions | X | 1 | 8.9 | 8.9 | 8.9 | 3 Jul 2025 | |
| 39 | Bfflist AMO | B | 6 | 8.8 | 6.9 | 9.9 | 20 May 2026 | |
| 40 | BeiBangAn | C | 2 | 8.6 | 8.3 | 8.8 | 26 Jan 2026 | |
| 41 | Verified Peptides | A | 2 | 8.2 | 8.1 | 8.3 | 19 Jan 2026 | |
| 42 | Shanghai JinBei Chemical Technology | X | 1 | 7.8 | 7.8 | 7.8 | 3 Jul 2025 | |
| 43 | Peptide-S | A | 7 | 7.6 | 5.8 | 9.5 | 24 May 2026 | |
| 44 | Diju Peptides Wellness and Co | X | 1 | 7.4 | 7.4 | 7.4 | 16 Mar 2025 | |
| 45 | Peptide Haven | X | 1 | 7.4 | 7.4 | 7.4 | 27 Feb 2025 | |
| 46 | Henan Sahe Peptide | X | 1 | 7.3 | 7.3 | 7.3 | 11 Jun 2025 | |
| 47 | Simple Peptide | X | 1 | 7.2 | 7.2 | 7.2 | 2 Apr 2025 | |
| 48 | Bfflink | X | 1 | 7.2 | 7.2 | 7.2 | 25 Apr 2025 | |
| 49 | Royal Peptides | B | 3 | 7.1 | 6.5 | 8.0 | 17 May 2026 | |
| 50 | Hangzhou Youngpeptide Biotechnology HYB | X | 1 | 7.1 | 7.1 | 7.1 | 8 Jul 2025 | |
| 51 | Xingtai Lesda Technology | X | 1 | 6.7 | 6.7 | 6.7 | 17 Dec 2024 | |
| 52 | ZLZ Peptide | A | 7 | 6.5 | 3.7 | 8.6 | 21 May 2026 | |
| 53 | PurePEPS | X | 1 | 6.4 | 6.4 | 6.4 | 24 Apr 2025 | |
| 54 | Heman Peptide HM | A | 2 | 6.3 | 4.0 | 8.6 | 23 May 2026 | |
| 55 | Hunan Ruiwang Technology Center | X | 1 | 6.2 | 6.2 | 6.2 | 24 Apr 2025 | |
| 56 | Evolve BioPep | X | 1 | 6.2 | 6.2 | 6.2 | 14 Jan 2025 | |
| 57 | Loti Labs | A | 3 | 6.1 | 3.6 | 7.7 | 17 May 2026 | |
| 58 | LSPL | C | 4 | 5.8 | 4.4 | 6.7 | 17 May 2026 | |
| 59 | Hebei Rimao Technology | C | 2 | 5.8 | 5.1 | 6.4 | 21 May 2026 | |
| 60 | Golden Eagle | X | 1 | 5.8 | 5.8 | 5.8 | 2 Jul 2025 | |
| 61 | Zhejiang Yichenkang Biotechnology | B | 2 | 5.7 | 5.6 | 5.8 | 17 May 2026 | |
| 62 | Kerisite Shenzhen International | X | 1 | 5.7 | 5.7 | 5.7 | 9 Jun 2025 | |
| 63 | Modern Aminos | X | 1 | 5.6 | 5.6 | 5.6 | 2 Apr 2025 | |
| 64 | Haikou Mingheng Biotechnology | X | 1 | 5.5 | 5.5 | 5.5 | 2 Apr 2025 | |
| 65 | Dragon Pharma | X | 1 | 5.4 | 5.4 | 5.4 | 25 Apr 2025 | |
| 66 | Deuschem | X | 1 | 5.4 | 5.4 | 5.4 | 20 Jun 2025 | |
| 67 | Platinum Cryo | X | 1 | 5.2 | 5.2 | 5.2 | 24 Apr 2025 | |
| 68 | ZZQ Peptides | X | 1 | 5.1 | 5.1 | 5.1 | 7 May 2025 | |
| 69 | Regenerative Research | X | 1 | 5.1 | 5.1 | 5.1 | 2 Jul 2025 | |
| 70 | Forever Young Pharmacy | X | 1 | 5.0 | 5.0 | 5.0 | 11 Jun 2025 | |
| 71 | Mix Peptides | D | 2 | 4.8 | 3.9 | 5.7 | 24 May 2026 | |
| 72 | Zenith Jove Peptide ZJ | X | 1 | 4.5 | 4.5 | 4.5 | 28 Mar 2025 | |
| 73 | WllyBIO | X | 1 | 3.3 | 3.3 | 3.3 | 25 Apr 2025 | |
| 74 | Amplified Amino | X | 1 | 3.0 | 3.0 | 3.0 | 13 Feb 2025 | |
| 75 | Explicit Sarms | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jun 2025 | |
| 76 | Advanced Technology and Industrial | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jun 2025 | |
| 77 | Qingdao VitaConin International Trading | X | 1 | 0.0 | 0.0 | 0.0 | 20 Jun 2025 |