Livagen
63
Vendors
150
Samples
5.9
Avg Score
Vendor grade distribution
63 vendors · 0 flagged D–E
32
A
4
B
4
C
0
D
0
E
23
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 7 | 10.0 | 10.0 | 10.0 | 16 Apr 2026 | |
| 2 | Thermo Fisher Scientific | A | 4 | 10.0 | 9.9 | 10.0 | 20 Jul 2026 | |
| 3 | Asymchem | A | 4 | 10.0 | 9.9 | 10.0 | 9 Aug 2026 | |
| 4 | QYAOBIO | A | 3 | 10.0 | 10.0 | 10.0 | 23 Jun 2026 | |
| 5 | Shanghai Wibson Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 8 Jul 2026 | |
| 6 | Shanghai ERP Biotechnology | A | 2 | 10.0 | 10.0 | 10.0 | 8 May 2026 | |
| 7 | PolyPeptide Group | A | 2 | 10.0 | 10.0 | 10.0 | 9 Jun 2026 | |
| 8 | SinoPep | A | 2 | 10.0 | 10.0 | 10.0 | 17 Jul 2026 | |
| 9 | Homopeptide | A | 5 | 9.9 | 9.9 | 10.0 | 23 May 2026 | |
| 10 | JEEP Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 15 Jun 2026 | |
| 11 | Kerui Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 20 Jun 2026 | |
| 12 | Shanghai Sigma Audley | A | 4 | 9.9 | 9.9 | 10.0 | 7 Jun 2026 | |
| 13 | WuXi TIDES | A | 4 | 9.9 | 9.9 | 10.0 | 27 Jun 2026 | |
| 14 | Bachem | A | 3 | 9.9 | 9.9 | 10.0 | 2 Jul 2026 | |
| 15 | Hubei Jianxiang | A | 3 | 9.9 | 9.9 | 10.0 | 3 Jul 2026 | |
| 16 | Mokemei Biotechnology | A | 3 | 9.9 | 9.9 | 10.0 | 22 Jun 2026 | |
| 17 | Flourishglobal Peptide | A | 3 | 9.9 | 9.9 | 9.9 | 13 Jul 2026 | |
| 18 | Chinese Peptide Company | A | 3 | 9.9 | 9.9 | 10.0 | 21 May 2026 | |
| 19 | Hybio Pharmaceutical | A | 3 | 9.9 | 9.9 | 10.0 | 3 Aug 2026 | |
| 20 | AmbioPharm | A | 3 | 9.9 | 9.9 | 10.0 | 2 Jun 2026 | |
| 21 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 6 Jul 2026 | |
| 22 | GenScript Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 2 Aug 2026 | |
| 23 | Sigma-Aldrich | A | 2 | 9.9 | 9.9 | 10.0 | 14 Jun 2026 | |
| 24 | Nantong Guangyuan Chemical GYC | A | 3 | 8.6 | 7.9 | 9.9 | 24 May 2026 | |
| 25 | Shanghai Sigma Audley SSA | A | 4 | 8.4 | 7.9 | 8.8 | 23 May 2026 | |
| 26 | Wuhan Wansheng Bio (WWB) | A | 3 | 8.4 | 8.0 | 8.9 | 25 May 2026 | |
| 27 | Qingdao Sigma Chemical QSC | A | 5 | 7.7 | 7.0 | 8.8 | 23 May 2026 | |
| 28 | Glbiochem (Shanghai) | A | 3 | 7.7 | 6.0 | 9.6 | 23 May 2026 | |
| 29 | Zztai Peptide | C | 3 | 5.5 | 3.9 | 6.4 | 21 May 2026 | |
| 30 | Mai Peptide | C | 3 | 8.5 | 6.6 | 10.0 | 25 May 2026 | |
| 31 | LN Peptides | B | 2 | 8.1 | 7.8 | 8.3 | 19 Jan 2026 | |
| 32 | Bulk Peptide Supply | X | 1 | 7.8 | 7.8 | 7.8 | 7 May 2025 | |
| 33 | Skye Peptides | A | 5 | 7.6 | 6.2 | 8.6 | 24 May 2026 | |
| 34 | Haikou Mingheng Biotechnology | X | 1 | 7.6 | 7.6 | 7.6 | 9 Jun 2025 | |
| 35 | Reta-Peptide | B | 4 | 7.5 | 6.8 | 8.9 | 19 Jan 2026 | |
| 36 | Dankang BioHealth | X | 1 | 7.2 | 7.2 | 7.2 | 2 Jul 2025 | |
| 37 | Quenna PMQ | X | 1 | 7.1 | 7.1 | 7.1 | 28 Mar 2025 | |
| 38 | BeiBangAn | C | 3 | 6.8 | 6.0 | 7.3 | 24 May 2026 | |
| 39 | Nexaph | X | 1 | 6.8 | 6.8 | 6.8 | 11 Jun 2025 | |
| 40 | Pure Tested Peptides | X | 1 | 6.8 | 6.8 | 6.8 | 27 Feb 2025 | |
| 41 | Peptide-S | A | 2 | 6.5 | 6.5 | 6.5 | 21 May 2026 | |
| 42 | PeptiLab Research | X | 1 | 6.5 | 6.5 | 6.5 | 13 Jun 2025 | |
| 43 | Modern Aminos | X | 1 | 6.0 | 6.0 | 6.0 | 3 Jul 2025 | |
| 44 | Welon Peptide Solutions | X | 1 | 6.0 | 6.0 | 6.0 | 11 Jun 2025 | |
| 45 | Zenith Jove Peptide ZJ | A | 2 | 5.7 | 4.2 | 7.2 | 19 Jan 2026 | |
| 46 | Royal Peptides | B | 3 | 5.6 | 3.8 | 7.7 | 17 May 2026 | |
| 47 | Xian Yihang Technology | C | 3 | 5.5 | 3.4 | 7.9 | 21 May 2026 | |
| 48 | YB Peptide | X | 1 | 5.4 | 5.4 | 5.4 | 28 Mar 2025 | |
| 49 | Qingdao Saber Technology Pharma QST | X | 1 | 5.4 | 5.4 | 5.4 | 2 Jul 2025 | |
| 50 | Qingdao Hongshengda Trading | X | 1 | 5.2 | 5.2 | 5.2 | 2 Jul 2025 | |
| 51 | Shanghai OuDaXin New Material Technology Center | X | 1 | 5.0 | 5.0 | 5.0 | 16 Mar 2025 | |
| 52 | Precision Peptide Co | X | 1 | 4.9 | 4.9 | 4.9 | 13 Jun 2025 | |
| 53 | Prime Peptides | X | 1 | 4.8 | 4.8 | 4.8 | 25 Apr 2025 | |
| 54 | Astro Peptides | X | 1 | 4.7 | 4.7 | 4.7 | 16 Mar 2025 | |
| 55 | Limitless Life Nootropics | B | 2 | 4.5 | 3.1 | 6.0 | 21 May 2026 | |
| 56 | UWA Elite Peptides | X | 1 | 4.5 | 4.5 | 4.5 | 13 Jun 2025 | |
| 57 | Hybiopeptides | X | 1 | 4.2 | 4.2 | 4.2 | 2 Jul 2025 | |
| 58 | Yabang Peptide | X | 1 | 4.1 | 4.1 | 4.1 | 24 Apr 2025 | |
| 59 | ZZQ Peptides | X | 1 | 4.0 | 4.0 | 4.0 | 13 Feb 2025 | |
| 60 | Coastal Peptides | A | 2 | 2.7 | 2.1 | 3.2 | 21 May 2026 | |
| 61 | Peptide Ark | X | 1 | 0.0 | 0.0 | 0.0 | 11 Jun 2025 | |
| 62 | Lejian Biotech Peptide | X | 1 | 0.0 | 0.0 | 0.0 | 13 Jun 2025 | |
| 63 | Coffee and Peppers | X | 1 | 0.0 | 0.0 | 0.0 | 2 Jul 2025 |