Alprostadil
64
Vendors
162
Samples
6.2
Avg Score
Vendor grade distribution
64 vendors · 1 flagged D–E
30
A
4
B
0
C
1
D
0
E
29
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 4 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 | |
| 2 | Hybio Pharmaceutical | A | 4 | 10.0 | 9.9 | 10.0 | 13 Aug 2026 | |
| 3 | Asymchem | A | 4 | 10.0 | 10.0 | 10.0 | 13 Jul 2026 | |
| 4 | Sangon Bio | A | 3 | 10.0 | 10.0 | 10.0 | 4 May 2026 | |
| 5 | Bachem | A | 3 | 10.0 | 10.0 | 10.0 | 4 Jul 2026 | |
| 6 | Mokemei Biotechnology | A | 3 | 10.0 | 9.9 | 10.0 | 11 Jul 2026 | |
| 7 | Flourishglobal Peptide | A | 3 | 10.0 | 10.0 | 10.0 | 13 Jun 2026 | |
| 8 | WuXi TIDES | A | 3 | 10.0 | 9.9 | 10.0 | 10 Jul 2026 | |
| 9 | SinoPep | A | 3 | 10.0 | 9.9 | 10.0 | 10 Jun 2026 | |
| 10 | Shanghai Sigma Audley | A | 2 | 10.0 | 10.0 | 10.0 | 27 Jun 2026 | |
| 11 | GenScript Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 8 Jul 2026 | |
| 12 | Sigma-Aldrich | A | 2 | 10.0 | 10.0 | 10.0 | 15 May 2026 | |
| 13 | Homopeptide | A | 5 | 9.9 | 9.9 | 10.0 | 24 May 2026 | |
| 14 | Shanghai Wibson Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 18 Jun 2026 | |
| 15 | AmbioPharm | A | 4 | 9.9 | 9.9 | 9.9 | 6 Jun 2026 | |
| 16 | QYAOBIO | A | 3 | 9.9 | 9.9 | 10.0 | 4 Jul 2026 | |
| 17 | JEEP Peptides | A | 3 | 9.9 | 9.9 | 10.0 | 25 Jun 2026 | |
| 18 | Thermo Fisher Scientific | A | 3 | 9.9 | 9.9 | 9.9 | 2 Aug 2026 | |
| 19 | Shanghai ERP Biotechnology | A | 2 | 9.9 | 9.9 | 10.0 | 22 Jun 2026 | |
| 20 | Kerui Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 12 Apr 2026 | |
| 21 | Hubei Jianxiang | A | 2 | 9.9 | 9.9 | 10.0 | 26 Jun 2026 | |
| 22 | Chinese Peptide Company | A | 2 | 9.9 | 9.9 | 10.0 | 27 Apr 2026 | |
| 23 | PolyPeptide Group | A | 2 | 9.9 | 9.9 | 10.0 | 28 Jul 2026 | |
| 24 | Glbiochem (Shanghai) | A | 5 | 9.3 | 7.5 | 10.0 | 24 May 2026 | |
| 25 | Shanghai Sigma Audley SSA | A | 5 | 8.7 | 8.1 | 9.4 | 21 May 2026 | |
| 26 | Wuhan Wansheng Bio (WWB) | A | 8 | 8.4 | 7.2 | 9.4 | 24 May 2026 | |
| 27 | Nantong Guangyuan Chemical GYC | A | 4 | 8.3 | 7.4 | 9.4 | 24 May 2026 | |
| 28 | Qingdao Sigma Chemical QSC | A | 8 | 7.8 | 7.0 | 8.5 | 24 May 2026 | |
| 29 | Royal Peptides | X | 1 | 8.0 | 8.0 | 8.0 | 21 May 2025 | |
| 30 | Peptide-S | A | 8 | 7.7 | 3.6 | 9.8 | 24 May 2026 | |
| 31 | Hangzhou Mandy Biotechnology | X | 1 | 7.6 | 7.6 | 7.6 | 3 Jul 2025 | |
| 32 | Xian Yihang Technology | X | 1 | 7.5 | 7.5 | 7.5 | 13 Jun 2025 | |
| 33 | Yimei | B | 3 | 7.4 | 6.1 | 8.9 | 21 May 2026 | |
| 34 | Xingtai Pukelai Technology Co | X | 1 | 7.4 | 7.4 | 7.4 | 27 Feb 2025 | |
| 35 | M-Peptides | X | 1 | 7.3 | 7.3 | 7.3 | 2 Apr 2025 | |
| 36 | Reta-Peptide | B | 9 | 7.1 | 3.6 | 10.0 | 20 May 2026 | |
| 37 | Haikou Mingheng Technology | X | 1 | 6.9 | 6.9 | 6.9 | 3 Jun 2025 | |
| 38 | Paramount Peptides | X | 1 | 6.9 | 6.9 | 6.9 | 6 May 2025 | |
| 39 | Evolve BioPep | X | 1 | 6.7 | 6.7 | 6.7 | 16 Mar 2025 | |
| 40 | PurePeptides | X | 1 | 6.6 | 6.6 | 6.6 | 6 May 2025 | |
| 41 | Chimera Peptides | X | 1 | 6.5 | 6.5 | 6.5 | 9 Jun 2025 | |
| 42 | Diju Peptides Wellness and Co | X | 1 | 6.5 | 6.5 | 6.5 | 24 Apr 2025 | |
| 43 | The Naughty Needle | X | 1 | 6.3 | 6.3 | 6.3 | 13 Feb 2025 | |
| 44 | Polaris Peptides | A | 5 | 6.2 | 5.4 | 6.8 | 24 May 2026 | |
| 45 | Amplified Amino | X | 1 | 6.2 | 6.2 | 6.2 | 7 May 2025 | |
| 46 | Shandong Nuoweiou Medical Technology Co | X | 1 | 6.2 | 6.2 | 6.2 | 13 Feb 2025 | |
| 47 | Elite Research USA | B | 4 | 6.1 | 3.5 | 7.4 | 26 Jan 2026 | |
| 48 | Shanghai JinBei Chemical Technology | X | 1 | 6.0 | 6.0 | 6.0 | 7 May 2025 | |
| 49 | Shanghai Leader Peptide Biotechnology | X | 1 | 5.9 | 5.9 | 5.9 | 6 May 2025 | |
| 50 | Yongkang Nuoao Trading Co | X | 1 | 5.7 | 5.7 | 5.7 | 8 Jul 2025 | |
| 51 | Welon Peptide Solutions | X | 1 | 5.4 | 5.4 | 5.4 | 13 Feb 2025 | |
| 52 | UWA Elite Peptides | X | 1 | 5.3 | 5.3 | 5.3 | 7 May 2025 | |
| 53 | Allen Biotechnology Co ABC | B | 4 | 5.0 | 4.2 | 6.0 | 24 May 2026 | |
| 54 | Hazel | X | 1 | 4.8 | 4.8 | 4.8 | 28 Mar 2025 | |
| 55 | Eros Peptides | X | 1 | 4.6 | 4.6 | 4.6 | 11 Jun 2025 | |
| 56 | Oasis Peptides | X | 1 | 4.6 | 4.6 | 4.6 | 14 Jan 2025 | |
| 57 | Prime Peptides | X | 1 | 4.3 | 4.3 | 4.3 | 16 Mar 2025 | |
| 58 | Modern Aminos | X | 1 | 4.2 | 4.2 | 4.2 | 13 Jun 2025 | |
| 59 | Liberty Peptides | X | 1 | 4.2 | 4.2 | 4.2 | 3 Jun 2025 | |
| 60 | Peptides For Sale | D | 2 | 3.9 | 3.0 | 4.8 | 23 May 2026 | |
| 61 | Biolabshop Limited | X | 1 | 3.1 | 3.1 | 3.1 | 6 May 2025 | |
| 62 | Lejian Biotech Peptide | X | 1 | 3.0 | 3.0 | 3.0 | 28 Mar 2025 | |
| 63 | Peptides 4 Research | X | 1 | 2.3 | 2.3 | 2.3 | 21 May 2025 | |
| 64 | PepKits | X | 1 | 1.4 | 1.4 | 1.4 | 9 Jun 2025 |