Selank
89
Vendors
192
Samples
6.1
Avg Score
Vendor grade distribution
89 vendors · 2 flagged D–E
35
A
6
B
0
C
1
D
1
E
46
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 5 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 | |
| 2 | Homopeptide | A | 4 | 10.0 | 10.0 | 10.0 | 24 May 2026 | |
| 3 | Sangon Bio | A | 4 | 10.0 | 9.9 | 10.0 | 5 Jul 2026 | |
| 4 | Shanghai Wibson Biotechnology | A | 4 | 10.0 | 10.0 | 10.0 | 13 Jun 2026 | |
| 5 | Asymchem | A | 4 | 10.0 | 10.0 | 10.0 | 19 Jul 2026 | |
| 6 | Hubei Jianxiang | A | 3 | 10.0 | 9.9 | 10.0 | 7 Jun 2026 | |
| 7 | Shanghai Sigma Audley | A | 3 | 10.0 | 9.9 | 10.0 | 14 May 2026 | |
| 8 | Sigma-Aldrich | A | 3 | 10.0 | 10.0 | 10.0 | 26 Jul 2026 | |
| 9 | AmbioPharm | A | 3 | 10.0 | 9.9 | 10.0 | 7 Mar 2026 | |
| 10 | QYAOBIO | A | 2 | 10.0 | 10.0 | 10.0 | 13 Apr 2026 | |
| 11 | JEEP Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 18 Jun 2026 | |
| 12 | Chinese Peptide Company | A | 2 | 10.0 | 10.0 | 10.0 | 17 Jun 2026 | |
| 13 | PolyPeptide Group | A | 2 | 10.0 | 10.0 | 10.0 | 2 Aug 2026 | |
| 14 | Thermo Fisher Scientific | A | 2 | 10.0 | 10.0 | 10.0 | 27 Jun 2026 | |
| 15 | Bachem | A | 4 | 9.9 | 9.9 | 10.0 | 12 Jul 2026 | |
| 16 | Flourishglobal Peptide | A | 4 | 9.9 | 9.9 | 10.0 | 25 Apr 2026 | |
| 17 | SinoPep | A | 4 | 9.9 | 9.9 | 10.0 | 14 Jul 2026 | |
| 18 | Kerui Peptides | A | 3 | 9.9 | 9.9 | 10.0 | 20 Jun 2026 | |
| 19 | WuXi TIDES | A | 3 | 9.9 | 9.9 | 10.0 | 2 Jun 2026 | |
| 20 | Shanghai ERP Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 24 May 2026 | |
| 21 | Mokemei Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 9 Jun 2026 | |
| 22 | Hybio Pharmaceutical | A | 2 | 9.9 | 9.9 | 10.0 | 12 Mar 2026 | |
| 23 | GenScript Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 27 Jul 2026 | |
| 24 | Shanghai Sigma Audley SSA | A | 8 | 8.6 | 7.1 | 10.0 | 24 May 2026 | |
| 25 | Wuhan Wansheng Bio (WWB) | A | 7 | 8.5 | 7.5 | 9.7 | 24 May 2026 | |
| 26 | Qingdao Sigma Chemical QSC | A | 5 | 8.5 | 7.2 | 9.6 | 24 May 2026 | |
| 27 | Nantong Guangyuan Chemical GYC | A | 6 | 8.4 | 7.1 | 10.0 | 24 May 2026 | |
| 28 | Glbiochem (Shanghai) | A | 3 | 7.2 | 6.9 | 7.4 | 24 May 2026 | |
| 29 | Shanghai OuDaXin New Material Technology Center | E | 3 | 6.3 | 4.9 | 7.4 | 19 Jan 2026 | |
| 30 | Lux Synth Aminos | X | 1 | 10.0 | 10.0 | 10.0 | 13 Jun 2025 | |
| 31 | Risynth Bio | X | 1 | 10.0 | 10.0 | 10.0 | 24 Apr 2025 | |
| 32 | Hangzhou Mandy Biotechnology | X | 1 | 10.0 | 10.0 | 10.0 | 13 Jun 2025 | |
| 33 | Hunan GoodPeptides Biotech Co | X | 1 | 9.9 | 9.9 | 9.9 | 13 Feb 2025 | |
| 34 | Zen Peptides | X | 1 | 9.5 | 9.5 | 9.5 | 13 Feb 2025 | |
| 35 | Precision Peptide Co | A | 2 | 9.1 | 9.0 | 9.2 | 19 Jan 2026 | |
| 36 | Glamgurcraft Innovations Foreign Trade | X | 1 | 8.9 | 8.9 | 8.9 | 2 Apr 2025 | |
| 37 | NextGen Health | X | 1 | 8.3 | 8.3 | 8.3 | 17 Dec 2024 | |
| 38 | Bfflink | X | 1 | 8.3 | 8.3 | 8.3 | 3 Jul 2025 | |
| 39 | Uther | A | 4 | 8.1 | 6.0 | 10.0 | 25 May 2026 | |
| 40 | Zhang TY | X | 1 | 8.1 | 8.1 | 8.1 | 20 Jun 2025 | |
| 41 | Evolve BioPep | X | 1 | 7.7 | 7.7 | 7.7 | 28 Mar 2025 | |
| 42 | Shandong Shengyuan Peptide Technology | A | 2 | 7.6 | 6.9 | 8.3 | 19 Jan 2026 | |
| 43 | Lipeptides | X | 1 | 7.6 | 7.6 | 7.6 | 17 Dec 2024 | |
| 44 | Zhejiang Yichenkang Biotechnology | B | 3 | 7.5 | 5.1 | 8.9 | 21 May 2026 | |
| 45 | Chimera Peptides | X | 1 | 7.5 | 7.5 | 7.5 | 16 Mar 2025 | |
| 46 | Shenzhen Loga Tech LG LOGA | B | 2 | 7.2 | 7.0 | 7.3 | 19 Jan 2026 | |
| 47 | Pure Rawz | X | 1 | 7.2 | 7.2 | 7.2 | 21 May 2025 | |
| 48 | Shanxi Qianyecao Biotech QYC | D | 3 | 7.1 | 4.6 | 8.5 | 24 May 2026 | |
| 49 | Qing Li Peptide | A | 10 | 6.9 | 5.5 | 8.9 | 24 May 2026 | |
| 50 | PeptiAtlas | X | 1 | 6.9 | 6.9 | 6.9 | 13 Jun 2025 | |
| 51 | Skye Peptides | A | 5 | 6.8 | 4.0 | 8.7 | 19 Jan 2026 | |
| 52 | Verified Peptides | A | 2 | 6.8 | 5.3 | 8.4 | 23 May 2026 | |
| 53 | Suaway Lab Research | A | 2 | 6.8 | 5.6 | 8.0 | 20 May 2026 | |
| 54 | Lisa Biopeptide | X | 1 | 6.8 | 6.8 | 6.8 | 8 Jul 2025 | |
| 55 | M-Peptides | X | 1 | 6.7 | 6.7 | 6.7 | 14 Jan 2025 | |
| 56 | UWA Elite Peptides | X | 1 | 6.4 | 6.4 | 6.4 | 14 Jan 2025 | |
| 57 | Shanghai Baoju | B | 2 | 6.3 | 5.3 | 7.4 | 23 May 2026 | |
| 58 | NextechLabs | X | 1 | 6.2 | 6.2 | 6.2 | 24 Apr 2025 | |
| 59 | Prime Peptides | X | 1 | 6.2 | 6.2 | 6.2 | 14 Jan 2025 | |
| 60 | Champion Peptide | X | 1 | 6.1 | 6.1 | 6.1 | 6 May 2025 | |
| 61 | Hebei Rimao Technology | X | 1 | 5.9 | 5.9 | 5.9 | 13 Jun 2025 | |
| 62 | PurePEPS | X | 1 | 5.8 | 5.8 | 5.8 | 9 Jun 2025 | |
| 63 | HealthTide Biotech | X | 1 | 5.8 | 5.8 | 5.8 | 13 Feb 2025 | |
| 64 | Anlv Biotechnology | X | 1 | 5.7 | 5.7 | 5.7 | 3 Jun 2025 | |
| 65 | Elite Research USA | B | 2 | 5.5 | 5.5 | 5.6 | 24 May 2026 | |
| 66 | TCI | X | 1 | 5.4 | 5.4 | 5.4 | 28 Mar 2025 | |
| 67 | Xingtai Lesda Technology | X | 1 | 5.4 | 5.4 | 5.4 | 8 Jul 2025 | |
| 68 | Yimei | B | 4 | 5.1 | 3.6 | 7.8 | 26 Jan 2026 | |
| 69 | Limitless Life Nootropics | B | 2 | 4.7 | 3.8 | 5.5 | 26 Jan 2026 | |
| 70 | Richards Biotech Simply Richards | X | 1 | 4.7 | 4.7 | 4.7 | 8 Jul 2025 | |
| 71 | Eros Peptides | X | 1 | 4.7 | 4.7 | 4.7 | 24 Apr 2025 | |
| 72 | Coastal Peptides | X | 1 | 4.7 | 4.7 | 4.7 | 9 Jun 2025 | |
| 73 | Dragon Pharma | X | 1 | 4.6 | 4.6 | 4.6 | 6 May 2025 | |
| 74 | Deuschem | X | 1 | 4.5 | 4.5 | 4.5 | 17 Dec 2024 | |
| 75 | Bio Pepz | X | 1 | 4.5 | 4.5 | 4.5 | 27 Feb 2025 | |
| 76 | Qingdao VitaConin International Trading | X | 1 | 4.1 | 4.1 | 4.1 | 28 Mar 2025 | |
| 77 | Guangzhou Lengiuanhuang Cosmetics | X | 1 | 3.9 | 3.9 | 3.9 | 6 May 2025 | |
| 78 | Dankang BioHealth | X | 1 | 3.8 | 3.8 | 3.8 | 11 Jun 2025 | |
| 79 | Golden Eagle | X | 1 | 2.9 | 2.9 | 2.9 | 2 Jul 2025 | |
| 80 | WllyBIO | X | 1 | 2.3 | 2.3 | 2.3 | 14 Jan 2025 | |
| 81 | Peptides For Sale | X | 1 | 1.9 | 1.9 | 1.9 | 6 May 2025 | |
| 82 | Amplified Amino | X | 1 | 1.7 | 1.7 | 1.7 | 3 Jul 2025 | |
| 83 | Hebei Chengtong Technology | X | 1 | 0.7 | 0.7 | 0.7 | 13 Jun 2025 | |
| 84 | Wuhan Newtop Biotech | X | 1 | 0.0 | 0.0 | 0.0 | 2 Apr 2025 | |
| 85 | HK Fat Cat | X | 1 | 0.0 | 0.0 | 0.0 | 14 Jan 2025 | |
| 86 | Weifang Xingbei International Trade | X | 1 | 0.0 | 0.0 | 0.0 | 2 Jul 2025 | |
| 87 | Zhuoyue Biotechnology | X | 1 | 0.0 | 0.0 | 0.0 | 3 Jul 2025 | |
| 88 | Marvel Peptide | X | 1 | 0.0 | 0.0 | 0.0 | 8 Jul 2025 | |
| 89 | LOOKBiotech | X | 1 | 0.0 | 0.0 | 0.0 | 20 Jun 2025 |