NAD+ Injectable
46
Vendors
142
Samples
6.2
Avg Score
Vendor grade distribution
46 vendors · 0 flagged D–E
30
A
3
B
0
C
0
D
0
E
13
X
| # | Vendor | Rating | Count | Avg | Min | Max | Range 0–10 | Most Recent |
|---|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 7 | 10.0 | 9.9 | 10.0 | 24 May 2026 | |
| 2 | Tianjin Finder Chemical TFC | A | 4 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 | |
| 3 | Sangon Bio | A | 4 | 10.0 | 9.9 | 10.0 | 5 Jul 2026 | |
| 4 | Flourishglobal Peptide | A | 4 | 10.0 | 9.9 | 10.0 | 6 Jul 2026 | |
| 5 | Shanghai Wibson Biotechnology | A | 4 | 10.0 | 9.9 | 10.0 | 5 Jun 2026 | |
| 6 | Shanghai Sigma Audley | A | 4 | 10.0 | 9.9 | 10.0 | 10 Jul 2026 | |
| 7 | Asymchem | A | 4 | 10.0 | 9.9 | 10.0 | 8 Aug 2026 | |
| 8 | Mokemei Biotechnology | A | 3 | 10.0 | 10.0 | 10.0 | 12 Jul 2026 | |
| 9 | Chinese Peptide Company | A | 3 | 10.0 | 9.9 | 10.0 | 28 Jun 2026 | |
| 10 | PolyPeptide Group | A | 3 | 10.0 | 10.0 | 10.0 | 5 Jul 2026 | |
| 11 | Thermo Fisher Scientific | A | 3 | 10.0 | 9.9 | 10.0 | 6 Jul 2026 | |
| 12 | SinoPep | A | 3 | 10.0 | 10.0 | 10.0 | 27 Jul 2026 | |
| 13 | GenScript Peptides | A | 2 | 10.0 | 10.0 | 10.0 | 23 Jul 2026 | |
| 14 | Kerui Peptides | A | 4 | 9.9 | 9.9 | 10.0 | 13 Apr 2026 | |
| 15 | WuXi TIDES | A | 4 | 9.9 | 9.9 | 10.0 | 25 May 2026 | |
| 16 | Hybio Pharmaceutical | A | 4 | 9.9 | 9.9 | 10.0 | 2 Aug 2026 | |
| 17 | AmbioPharm | A | 4 | 9.9 | 9.9 | 10.0 | 10 Jul 2026 | |
| 18 | Shanghai ERP Biotechnology | A | 3 | 9.9 | 9.9 | 10.0 | 28 Mar 2026 | |
| 19 | Bachem | A | 3 | 9.9 | 9.9 | 10.0 | 26 Jun 2026 | |
| 20 | Sigma-Aldrich | A | 3 | 9.9 | 9.9 | 10.0 | 17 Aug 2026 | |
| 21 | QYAOBIO | A | 2 | 9.9 | 9.9 | 10.0 | 4 May 2026 | |
| 22 | JEEP Peptides | A | 2 | 9.9 | 9.9 | 10.0 | 28 Jun 2026 | |
| 23 | Hubei Jianxiang | A | 2 | 9.9 | 9.9 | 10.0 | 25 Apr 2026 | |
| 24 | Wuhan Wansheng Bio (WWB) | A | 2 | 9.6 | 9.1 | 10.0 | 23 May 2026 | |
| 25 | Shanghai Sigma Audley SSA | A | 3 | 9.0 | 7.9 | 10.0 | 24 May 2026 | |
| 26 | Glbiochem (Shanghai) | A | 6 | 8.5 | 7.5 | 9.8 | 24 May 2026 | |
| 27 | Qingdao Sigma Chemical QSC | A | 8 | 8.0 | 6.3 | 9.2 | 23 May 2026 | |
| 28 | Nantong Guangyuan Chemical GYC | A | 2 | 7.8 | 6.7 | 8.8 | 21 May 2026 | |
| 29 | Peptronix Bio PTB | X | 1 | 8.9 | 8.9 | 8.9 | 14 Jan 2025 | |
| 30 | Xianhong Tong XHT Peptides | X | 1 | 7.7 | 7.7 | 7.7 | 2 Jul 2025 | |
| 31 | HK Peptides | A | 11 | 7.1 | 5.3 | 9.9 | 20 May 2026 | |
| 32 | Tianjin Ruiwang New Material Technology Co | A | 7 | 7.1 | 4.6 | 8.5 | 24 May 2026 | |
| 33 | Xingruida XDR | B | 4 | 6.9 | 5.4 | 8.1 | 23 May 2026 | |
| 34 | Zhejiang Yichenkang Biotechnology | B | 4 | 6.4 | 4.6 | 8.2 | 17 May 2026 | |
| 35 | Regenerative Research | X | 1 | 6.4 | 6.4 | 6.4 | 8 Jul 2025 | |
| 36 | Yabang Peptide | X | 1 | 6.3 | 6.3 | 6.3 | 27 Feb 2025 | |
| 37 | Bio Pepz | X | 1 | 6.2 | 6.2 | 6.2 | 27 Feb 2025 | |
| 38 | Royal Peptides | B | 3 | 6.1 | 4.0 | 8.3 | 24 May 2026 | |
| 39 | Laicuinuo LCN | X | 1 | 6.1 | 6.1 | 6.1 | 25 Apr 2025 | |
| 40 | Pharma Grade Peptides | X | 1 | 6.0 | 6.0 | 6.0 | 8 Jul 2025 | |
| 41 | Shenzhen Jiechuang Trading | X | 1 | 4.2 | 4.2 | 4.2 | 3 Jul 2025 | |
| 42 | Wolverine Peptides | X | 1 | 3.7 | 3.7 | 3.7 | 9 Jun 2025 | |
| 43 | Peptide Gurus | X | 1 | 2.5 | 2.5 | 2.5 | 8 Jul 2025 | |
| 44 | Hebei Chengtong Technology | X | 1 | 1.7 | 1.7 | 1.7 | 16 Mar 2025 | |
| 45 | Advanced Technology and Industrial | X | 1 | 0.0 | 0.0 | 0.0 | 2 Apr 2025 | |
| 46 | PepLab Solutions | X | 1 | 0.0 | 0.0 | 0.0 | 24 Apr 2025 |