AA Water
71
Vendors
170
Samples
5.8
Average score
25 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 | Kerui Peptides | A | 4 | 10.0 | 9.9 | 10.0 | 11 Jul 2026 |
| 3 | JEEP Peptides | A | 3 | 10.0 | 9.9 | 10.0 | 18 May 2026 |
| 4 | Bachem | A | 3 | 10.0 | 10.0 | 10.0 | 13 Jul 2026 |
| 5 | Hubei Jianxiang | A | 3 | 10.0 | 9.9 | 10.0 | 24 Jun 2026 |
| 6 | Chinese Peptide Company | A | 3 | 10.0 | 9.9 | 10.0 | 25 Jun 2026 |
| 7 | WuXi TIDES | A | 3 | 10.0 | 10.0 | 10.0 | 16 Jul 2026 |
| 8 | Shanghai ERP Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 12 Apr 2026 |
| 9 | Sangon Bio | A | 2 | 10.0 | 10.0 | 10.0 | 16 Feb 2026 |
| 10 | Shanghai Wibson Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 28 Mar 2026 |
| 11 | Homopeptide | A | 4 | 9.9 | 9.9 | 10.0 | 25 May 2026 |
| 12 | QYAOBIO | A | 4 | 9.9 | 9.9 | 10.0 | 2 Jun 2026 |
| 13 | Mokemei Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 13 Jul 2026 |
| 14 | Flourishglobal Peptide | A | 4 | 9.9 | 9.9 | 10.0 | 23 Apr 2026 |
| 15 | Shanghai Sigma Audley | A | 2 | 9.9 | 9.9 | 9.9 | 4 Feb 2026 |
| 16 | Qingdao Sigma Chemical QSC | A | 7 | 8.6 | 7.2 | 10.0 | 24 May 2026 |
| 17 | Wuhan Wansheng Bio (WWB) | A | 6 | 8.4 | 6.9 | 9.7 | 24 May 2026 |
| 18 | Nantong Guangyuan Chemical GYC | A | 7 | 8.2 | 7.0 | 9.5 | 21 May 2026 |
| 19 | Glbiochem (Shanghai) | A | 7 | 8.2 | 6.4 | 10.0 | 23 May 2026 |
| 20 | Shanghai Sigma Audley SSA | A | 2 | 7.5 | 7.0 | 8.1 | 25 May 2026 |
| 21 | Xingtai Lesda Technology | X | 1 | 10.0 | 10.0 | 10.0 | 13 Jun 2025 |
| 22 | Glamgurcraft Innovations Foreign Trade | X | 1 | 10.0 | 10.0 | 10.0 | 16 Mar 2025 |
| 23 | Huayi Biotechnology | X | 1 | 9.4 | 9.4 | 9.4 | 8 Jul 2025 |
| 24 | Aavant Research | X | 1 | 9.2 | 9.2 | 9.2 | 2 Jul 2025 |
| 25 | M-Peptides | X | 1 | 8.5 | 8.5 | 8.5 | 24 Apr 2025 |
| 26 | OmegAmino | X | 1 | 8.5 | 8.5 | 8.5 | 24 Apr 2025 |
| 27 | Regenerative Research | X | 1 | 8.3 | 8.3 | 8.3 | 14 Jan 2025 |
| 28 | Hunan GoodPeptides Biotech Co | X | 1 | 8.0 | 8.0 | 8.0 | 11 Jun 2025 |
| 29 | Hunan Ruiwang Technology Center | X | 1 | 7.9 | 7.9 | 7.9 | 21 May 2025 |
| 30 | NextGen Health | X | 1 | 7.9 | 7.9 | 7.9 | 25 Apr 2025 |
| 31 | Cellupep | X | 1 | 7.8 | 7.8 | 7.8 | 16 Mar 2025 |
| 32 | Modern Aminos | X | 1 | 7.8 | 7.8 | 7.8 | 20 Jun 2025 |
| 33 | Kits4less | X | 1 | 7.5 | 7.5 | 7.5 | 3 Jun 2025 |
| 34 | Shanghai Leader Peptide Biotechnology | X | 1 | 7.5 | 7.5 | 7.5 | 24 Apr 2025 |
| 35 | NextechLabs | A | 2 | 7.1 | 5.5 | 8.7 | 17 May 2026 |
| 36 | LN Peptides | X | 1 | 7.1 | 7.1 | 7.1 | 3 Jul 2025 |
| 37 | ZZQ Peptides | X | 1 | 6.9 | 6.9 | 6.9 | 27 Feb 2025 |
| 38 | BeiBangAn | C | 2 | 6.8 | 5.8 | 7.9 | 23 May 2026 |
| 39 | Precision Peptide Co | A | 2 | 6.7 | 5.7 | 7.7 | 26 Jan 2026 |
| 40 | Nanjing Xiyuxun Technology XYX | X | 1 | 6.6 | 6.6 | 6.6 | 2 Apr 2025 |
| 41 | LiliPeptide | C | 10 | 6.5 | 4.2 | 9.1 | 24 May 2026 |
| 42 | Nuscience Peptides | A | 2 | 6.5 | 6.5 | 6.5 | 21 May 2026 |
| 43 | Lipeptides | X | 1 | 6.4 | 6.4 | 6.4 | 9 Jun 2025 |
| 44 | TCI | X | 1 | 6.4 | 6.4 | 6.4 | 8 Jul 2025 |
| 45 | TSC Top Supplements China | C | 8 | 6.2 | 4.2 | 8.3 | 20 May 2026 |
| 46 | Xianhong Tong XHT Peptides | X | 1 | 6.2 | 6.2 | 6.2 | 25 Apr 2025 |
| 47 | Shandong Aishi Biotechnology | D | 2 | 6.1 | 5.4 | 6.8 | 26 Jan 2026 |
| 48 | Zhejiang Yichenkang Biotechnology | B | 5 | 6.0 | 3.6 | 7.7 | 19 Jan 2026 |
| 49 | SRY Labs | B | 7 | 5.9 | 4.1 | 7.1 | 23 May 2026 |
| 50 | Biolongevity Labs | X | 1 | 5.9 | 5.9 | 5.9 | 2 Apr 2025 |
| 51 | LSPL | C | 3 | 5.4 | 3.7 | 7.0 | 19 Jan 2026 |
| 52 | Peptides 4 Research | C | 2 | 5.2 | 4.0 | 6.5 | 24 May 2026 |
| 53 | Forever Young Pharmacy | A | 2 | 5.0 | 4.9 | 5.0 | 25 May 2026 |
| 54 | Amino Amigos | A | 2 | 4.8 | 3.9 | 5.6 | 25 May 2026 |
| 55 | Coastal Peptides | A | 2 | 4.6 | 3.0 | 6.2 | 20 May 2026 |
| 56 | Liberty Peptides | X | 1 | 4.6 | 4.6 | 4.6 | 6 May 2025 |
| 57 | Eternal Peptides | A | 2 | 4.5 | 3.3 | 5.8 | 19 Jan 2026 |
| 58 | Richards Biotech Simply Richards | X | 1 | 4.4 | 4.4 | 4.4 | 17 Dec 2024 |
| 59 | Qingdao Hongshengda Trading | X | 1 | 4.3 | 4.3 | 4.3 | 6 May 2025 |
| 60 | Hebei Chengtong Technology | X | 1 | 3.8 | 3.8 | 3.8 | 20 Jun 2025 |
| 61 | Pure Rawz | X | 1 | 3.7 | 3.7 | 3.7 | 28 Mar 2025 |
| 62 | Wolverine Peptides | X | 1 | 3.7 | 3.7 | 3.7 | 20 Jun 2025 |
| 63 | Peptide Gurus | B | 2 | 3.6 | 3.5 | 3.8 | 23 May 2026 |
| 64 | Amino Lair | X | 1 | 2.9 | 2.9 | 2.9 | 3 Jul 2025 |
| 65 | Swiss Chems | X | 1 | 2.5 | 2.5 | 2.5 | 21 May 2025 |
| 66 | Zhuoyue Biotechnology | X | 1 | 1.3 | 1.3 | 1.3 | 9 Jun 2025 |
| 67 | Peptide Ark | X | 1 | 1.1 | 1.1 | 1.1 | 3 Jun 2025 |
| 68 | Lejian Biotech Peptide | X | 1 | 1.0 | 1.0 | 1.0 | 20 Jun 2025 |
| 69 | PepKits | X | 1 | 0.6 | 0.6 | 0.6 | 20 Jun 2025 |
| 70 | Coffee and Peppers | X | 1 | 0.2 | 0.2 | 0.2 | 6 May 2025 |
| 71 | LOOKBiotech | X | 1 | 0.0 | 0.0 | 0.0 | 14 Jan 2025 |