Chonluten
84
Vendors
196
Samples
6.6
Avg Score
Vendor grade distribution
84 vendors · 2 flagged D–E
38
A
3
B
2
C
1
D
1
E
39
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 7 | 10.0 | 9.9 | 10.0 | 23 May 2026 | |
| 2 | Tianjin Finder Chemical TFC | A | 6 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 | |
| 3 | Shanghai ERP Biotechnology | A | 4 | 10.0 | 10.0 | 10.0 | 18 May 2026 | |
| 4 | JEEP Peptides | A | 4 | 10.0 | 9.9 | 10.0 | 8 Jun 2026 | |
| 5 | Chinese Peptide Company | A | 4 | 10.0 | 9.9 | 10.0 | 9 Jul 2026 | |
| 6 | Shanghai Sigma Audley | A | 4 | 10.0 | 9.9 | 10.0 | 15 Jul 2026 | |
| 7 | AmbioPharm | A | 4 | 10.0 | 9.9 | 10.0 | 14 Jun 2026 | |
| 8 | QYAOBIO | A | 3 | 10.0 | 9.9 | 10.0 | 23 May 2026 | |
| 9 | Hubei Jianxiang | A | 3 | 10.0 | 9.9 | 10.0 | 16 Jun 2026 | |
| 10 | WuXi TIDES | A | 3 | 10.0 | 9.9 | 10.0 | 19 Jun 2026 | |
| 11 | Thermo Fisher Scientific | A | 3 | 10.0 | 9.9 | 10.0 | 14 Jul 2026 | |
| 12 | Mokemei Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 19 May 2026 | |
| 13 | Shanghai Wibson Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 25 May 2026 | |
| 14 | Hybio Pharmaceutical | A | 2 | 10.0 | 10.0 | 10.0 | 6 Aug 2026 | |
| 15 | Sigma-Aldrich | A | 2 | 10.0 | 10.0 | 10.0 | 21 Jul 2026 | |
| 16 | Bachem | A | 4 | 9.9 | 9.9 | 9.9 | 16 Apr 2026 | |
| 17 | PolyPeptide Group | A | 4 | 9.9 | 9.9 | 10.0 | 14 Aug 2026 | |
| 18 | Sangon Bio | A | 3 | 9.9 | 9.9 | 10.0 | 3 May 2026 | |
| 19 | Flourishglobal Peptide | A | 3 | 9.9 | 9.9 | 10.0 | 23 Jun 2026 | |
| 20 | SinoPep | A | 3 | 9.9 | 9.9 | 9.9 | 20 Jun 2026 | |
| 21 | Kerui Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 6 Jun 2026 | |
| 22 | GenScript Peptides | A | 2 | 9.9 | 9.9 | 9.9 | 28 Jul 2026 | |
| 23 | Asymchem | A | 2 | 9.9 | 9.9 | 10.0 | 9 Jul 2026 | |
| 24 | Glbiochem (Shanghai) | A | 2 | 8.8 | 8.7 | 8.9 | 21 May 2026 | |
| 25 | Qingdao Sigma Chemical QSC | A | 5 | 8.7 | 7.0 | 10.0 | 23 May 2026 | |
| 26 | Wuhan Wansheng Bio (WWB) | A | 5 | 8.6 | 6.8 | 9.9 | 24 May 2026 | |
| 27 | Nantong Guangyuan Chemical GYC | A | 3 | 8.3 | 8.1 | 8.4 | 23 May 2026 | |
| 28 | Shanghai Sigma Audley SSA | A | 5 | 7.9 | 7.1 | 9.3 | 24 May 2026 | |
| 29 | Shanghai OuDaXin New Material Technology Center | E | 2 | 5.6 | 5.6 | 5.6 | 19 Jan 2026 | |
| 30 | Laicuinuo LCN | X | 1 | 10.0 | 10.0 | 10.0 | 25 Apr 2025 | |
| 31 | Eros Peptides | X | 1 | 10.0 | 10.0 | 10.0 | 8 Jul 2025 | |
| 32 | PeptiAtlas | X | 1 | 10.0 | 10.0 | 10.0 | 16 Mar 2025 | |
| 33 | Hazel | X | 1 | 9.9 | 9.9 | 9.9 | 6 May 2025 | |
| 34 | Lisa Biopeptide | X | 1 | 9.5 | 9.5 | 9.5 | 16 Mar 2025 | |
| 35 | PeptiSlim | C | 3 | 9.1 | 8.7 | 9.4 | 25 May 2026 | |
| 36 | NUPEPS Peptides | X | 1 | 9.1 | 9.1 | 9.1 | 14 Jan 2025 | |
| 37 | Tydes | X | 1 | 9.0 | 9.0 | 9.0 | 20 Jun 2025 | |
| 38 | Diju Peptides Wellness and Co | X | 1 | 8.2 | 8.2 | 8.2 | 27 Feb 2025 | |
| 39 | Lipeptides | X | 1 | 8.2 | 8.2 | 8.2 | 2 Jul 2025 | |
| 40 | HkRoids | X | 1 | 8.2 | 8.2 | 8.2 | 25 Apr 2025 | |
| 41 | Uther | A | 2 | 8.0 | 7.0 | 9.0 | 24 May 2026 | |
| 42 | Planet Peptide | A | 2 | 8.0 | 6.3 | 9.7 | 21 May 2026 | |
| 43 | Xianhong Tong XHT Peptides | X | 1 | 7.9 | 7.9 | 7.9 | 21 May 2025 | |
| 44 | Tianjin Ruiwang New Material Technology Co | A | 10 | 7.7 | 5.8 | 10.0 | 23 May 2026 | |
| 45 | BeiBangAn | X | 1 | 7.7 | 7.7 | 7.7 | 21 May 2025 | |
| 46 | YB Peptide | X | 1 | 7.6 | 7.6 | 7.6 | 2 Apr 2025 | |
| 47 | Anlv Biotechnology | X | 1 | 7.6 | 7.6 | 7.6 | 8 Jul 2025 | |
| 48 | Dankang BioHealth | X | 1 | 7.4 | 7.4 | 7.4 | 16 Mar 2025 | |
| 49 | Zen Peptides | X | 1 | 7.2 | 7.2 | 7.2 | 6 May 2025 | |
| 50 | Science | X | 1 | 7.1 | 7.1 | 7.1 | 13 Jun 2025 | |
| 51 | Peptide-S | A | 10 | 6.9 | 4.9 | 8.6 | 19 Jan 2026 | |
| 52 | Limitless Life Nootropics | B | 2 | 6.9 | 6.1 | 7.8 | 26 Jan 2026 | |
| 53 | UWA Elite Peptides | X | 1 | 6.9 | 6.9 | 6.9 | 24 Apr 2025 | |
| 54 | Peptide Sciences | A | 2 | 6.8 | 5.9 | 7.8 | 23 May 2026 | |
| 55 | Amplified Amino | X | 1 | 6.8 | 6.8 | 6.8 | 21 May 2025 | |
| 56 | Shenzhen Loga Tech LG LOGA | B | 2 | 6.7 | 5.5 | 7.8 | 24 May 2026 | |
| 57 | Rayshine Peptide Biochemicals | X | 1 | 6.7 | 6.7 | 6.7 | 17 Dec 2024 | |
| 58 | OmegAmino | X | 1 | 6.7 | 6.7 | 6.7 | 24 Apr 2025 | |
| 59 | Changan District Sheng Peptide Trading | X | 1 | 6.6 | 6.6 | 6.6 | 24 Apr 2025 | |
| 60 | Qing Li Peptide | A | 7 | 6.5 | 3.5 | 8.3 | 25 May 2026 | |
| 61 | Biolongevity Labs | A | 3 | 6.5 | 5.3 | 8.1 | 24 May 2026 | |
| 62 | ZLZ Peptide | A | 2 | 6.3 | 5.1 | 7.6 | 21 May 2026 | |
| 63 | Qingdao Saber Technology Pharma QST | X | 1 | 6.3 | 6.3 | 6.3 | 16 Mar 2025 | |
| 64 | EHZ Peptides | X | 1 | 6.3 | 6.3 | 6.3 | 27 Feb 2025 | |
| 65 | Astro Peptides | A | 2 | 6.2 | 5.7 | 6.7 | 19 Jan 2026 | |
| 66 | Peptronix Bio PTB | X | 1 | 6.2 | 6.2 | 6.2 | 2 Apr 2025 | |
| 67 | PurePeptides | X | 1 | 6.2 | 6.2 | 6.2 | 8 Jul 2025 | |
| 68 | TSC Top Supplements China | C | 4 | 6.0 | 5.5 | 6.5 | 20 May 2026 | |
| 69 | Shandong Aishi Biotechnology | D | 2 | 6.0 | 5.1 | 6.9 | 21 May 2026 | |
| 70 | Heman Peptide HM | A | 2 | 5.9 | 5.8 | 6.1 | 25 May 2026 | |
| 71 | Regenerative Research | X | 1 | 5.8 | 5.8 | 5.8 | 3 Jul 2025 | |
| 72 | Deuschem | X | 1 | 5.8 | 5.8 | 5.8 | 28 Mar 2025 | |
| 73 | Hangzhou Youngpeptide Biotechnology HYB | X | 1 | 4.7 | 4.7 | 4.7 | 28 Mar 2025 | |
| 74 | Coastal Peptides | X | 1 | 4.4 | 4.4 | 4.4 | 7 May 2025 | |
| 75 | Elite Research USA | B | 4 | 4.2 | 3.4 | 6.0 | 19 Jan 2026 | |
| 76 | Platinum Cryo | X | 1 | 3.7 | 3.7 | 3.7 | 21 May 2025 | |
| 77 | WllyBIO | X | 1 | 3.6 | 3.6 | 3.6 | 21 May 2025 | |
| 78 | Liberty Peptides | X | 1 | 3.0 | 3.0 | 3.0 | 16 Mar 2025 | |
| 79 | Oasis Peptides | X | 1 | 2.9 | 2.9 | 2.9 | 21 May 2025 | |
| 80 | Chimera Peptides | X | 1 | 2.5 | 2.5 | 2.5 | 9 Jun 2025 | |
| 81 | Lejian Biotech Peptide | X | 1 | 0.0 | 0.0 | 0.0 | 8 Jul 2025 | |
| 82 | HK Fat Cat | X | 1 | 0.0 | 0.0 | 0.0 | 27 Feb 2025 | |
| 83 | Explicit Sarms | X | 1 | 0.0 | 0.0 | 0.0 | 21 May 2025 | |
| 84 | Wuhan Newtop Biotech | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jul 2025 |