Blend 300 (TRA/Mast P/Test P)
56
Vendors
159
Samples
6.8
Average score
21 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 8 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 2 | Homopeptide | A | 7 | 10.0 | 9.9 | 10.0 | 21 May 2026 |
| 3 | Flourishglobal Peptide | A | 4 | 10.0 | 9.9 | 10.0 | 1 Jul 2026 |
| 4 | Hybio Pharmaceutical | A | 4 | 10.0 | 9.9 | 10.0 | 17 Aug 2026 |
| 5 | Sigma-Aldrich | A | 3 | 10.0 | 10.0 | 10.0 | 24 May 2026 |
| 6 | PolyPeptide Group | A | 3 | 10.0 | 9.9 | 10.0 | 24 Jul 2026 |
| 7 | Asymchem | A | 3 | 10.0 | 10.0 | 10.0 | 9 Aug 2026 |
| 8 | Bachem | A | 2 | 10.0 | 10.0 | 10.0 | 27 May 2026 |
| 9 | WuXi TIDES | A | 5 | 9.9 | 9.9 | 10.0 | 19 Jun 2026 |
| 10 | Kerui Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 5 Jul 2026 |
| 11 | Mokemei Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 2 Jul 2026 |
| 12 | Chinese Peptide Company | A | 4 | 9.9 | 9.9 | 10.0 | 24 Jun 2026 |
| 13 | SinoPep | A | 4 | 9.9 | 9.9 | 10.0 | 16 Jul 2026 |
| 14 | QYAOBIO | A | 3 | 9.9 | 9.9 | 9.9 | 3 Jul 2026 |
| 15 | JEEP Peptides | A | 3 | 9.9 | 9.9 | 10.0 | 11 Jul 2026 |
| 16 | AmbioPharm | A | 3 | 9.9 | 9.9 | 10.0 | 8 Jul 2026 |
| 17 | Shanghai ERP Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 4 Apr 2026 |
| 18 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 8 Apr 2026 |
| 19 | Hubei Jianxiang | A | 2 | 9.9 | 9.9 | 9.9 | 5 Jun 2026 |
| 20 | Shanghai Wibson Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 4 Jun 2026 |
| 21 | Shanghai Sigma Audley | A | 2 | 9.9 | 9.9 | 10.0 | 25 Apr 2026 |
| 22 | GenScript Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 18 Apr 2026 |
| 23 | Thermo Fisher Scientific | A | 2 | 9.9 | 9.9 | 10.0 | 28 Jul 2026 |
| 24 | Glbiochem (Shanghai) | A | 8 | 8.8 | 8.2 | 9.9 | 21 May 2026 |
| 25 | Qingdao Sigma Chemical QSC | A | 4 | 8.8 | 8.4 | 9.3 | 21 May 2026 |
| 26 | Nantong Guangyuan Chemical GYC | A | 7 | 8.5 | 7.5 | 10.0 | 24 May 2026 |
| 27 | Wuhan Wansheng Bio (WWB) | A | 3 | 8.1 | 7.0 | 9.2 | 25 May 2026 |
| 28 | Shanghai Sigma Audley SSA | A | 6 | 7.9 | 6.6 | 9.4 | 23 May 2026 |
| 29 | Shanghai JinBei Chemical Technology | X | 1 | 10.0 | 10.0 | 10.0 | 2 Apr 2025 |
| 30 | Trusted Peptide | X | 1 | 9.3 | 9.3 | 9.3 | 11 Jun 2025 |
| 31 | Bulk Peptide Supply | X | 1 | 9.1 | 9.1 | 9.1 | 3 Jun 2025 |
| 32 | HealthTide Biotech | X | 1 | 9.1 | 9.1 | 9.1 | 3 Jun 2025 |
| 33 | Peptide Partners | A | 4 | 8.6 | 6.6 | 9.9 | 25 May 2026 |
| 34 | ZZQ Peptides | X | 1 | 7.9 | 7.9 | 7.9 | 7 May 2025 |
| 35 | Xian Yihang Technology | C | 2 | 7.8 | 7.6 | 7.9 | 24 May 2026 |
| 36 | Heman Peptide HM | X | 1 | 7.8 | 7.8 | 7.8 | 13 Feb 2025 |
| 37 | Yabang Peptide | X | 1 | 7.6 | 7.6 | 7.6 | 17 Dec 2024 |
| 38 | Peptidology | X | 1 | 7.6 | 7.6 | 7.6 | 7 May 2025 |
| 39 | Yongkang Nuoao Trading Co | X | 1 | 7.5 | 7.5 | 7.5 | 13 Feb 2025 |
| 40 | Zenith Jove Peptide ZJ | A | 2 | 7.3 | 5.7 | 8.9 | 26 Jan 2026 |
| 41 | Xingruida XDR | B | 6 | 6.9 | 4.0 | 8.9 | 23 May 2026 |
| 42 | SRY Labs | B | 11 | 6.7 | 4.6 | 9.3 | 24 May 2026 |
| 43 | HXNet | C | 4 | 6.3 | 4.6 | 7.6 | 23 May 2026 |
| 44 | Allen Biotechnology Co ABC | B | 2 | 6.3 | 5.7 | 7.0 | 21 May 2026 |
| 45 | PeptiLab Research | X | 1 | 6.2 | 6.2 | 6.2 | 3 Jul 2025 |
| 46 | Haikou Mingheng Technology | X | 1 | 6.0 | 6.0 | 6.0 | 8 Jul 2025 |
| 47 | PurePEPS | X | 1 | 5.8 | 5.8 | 5.8 | 13 Feb 2025 |
| 48 | Xingtai Lesda Technology | X | 1 | 5.8 | 5.8 | 5.8 | 11 Jun 2025 |
| 49 | Coastal Peptides | A | 2 | 5.6 | 4.9 | 6.3 | 17 May 2026 |
| 50 | Biolongevity Labs | X | 1 | 5.4 | 5.4 | 5.4 | 16 Mar 2025 |
| 51 | Zen Peptides | X | 1 | 5.1 | 5.1 | 5.1 | 2 Jul 2025 |
| 52 | Dragon Pharma | X | 1 | 4.4 | 4.4 | 4.4 | 7 May 2025 |
| 53 | Alimo Peptide | X | 1 | 4.2 | 4.2 | 4.2 | 6 May 2025 |
| 54 | Xianhong Tong XHT Peptides | X | 1 | 3.9 | 3.9 | 3.9 | 13 Jun 2025 |
| 55 | Weifang Xingbei International Trade | X | 1 | 1.3 | 1.3 | 1.3 | 13 Feb 2025 |
| 56 | Peptide Ark | X | 1 | 0.0 | 0.0 | 0.0 | 17 Dec 2024 |