Vitamin D3 20000iu/ml
23
Vendors
65
Samples
6.9
Avg Score
| # | Vendor | Rating | Count | Avg | Min | Max | Most Recent |
|---|---|---|---|---|---|---|---|
| 1 | Homopeptide | A | 5 | 10.0 | 9.9 | 10.0 | 21 May 2026 |
| 2 | Tianjin Finder Chemical TFC | A | 5 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 3 | Shanghai ERP Biotechnology | A | 4 | 10.0 | 9.9 | 10.0 | 6 Jul 2026 |
| 4 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 8 May 2026 |
| 5 | Wuhan Wansheng Bio (WWB) | A | 5 | 8.8 | 8.1 | 9.6 | 24 May 2026 |
| 6 | Glbiochem (Shanghai) | A | 8 | 8.1 | 6.8 | 9.3 | 24 May 2026 |
| 7 | Nantong Guangyuan Chemical GYC | A | 5 | 8.1 | 6.5 | 9.5 | 23 May 2026 |
| 8 | Qingdao Sigma Chemical QSC | A | 7 | 7.7 | 6.2 | 8.6 | 25 May 2026 |
| 9 | Shanghai Sigma Audley SSA | A | 2 | 7.7 | 6.2 | 9.2 | 24 May 2026 |
| 10 | Shandong Shengyuan Peptide Technology | A | 2 | 9.2 | 8.5 | 9.9 | 19 Jan 2026 |
| 11 | Chimera Peptides | X | 1 | 8.1 | 8.1 | 8.1 | 9 Jun 2025 |
| 12 | Henan Sahe Peptide | X | 1 | 8.1 | 8.1 | 8.1 | 21 May 2025 |
| 13 | Pure Rawz | A | 2 | 7.4 | 7.0 | 7.8 | 26 Jan 2026 |
| 14 | Yabang Peptide | X | 1 | 7.2 | 7.2 | 7.2 | 21 May 2025 |
| 15 | AKS Chem | X | 1 | 7.1 | 7.1 | 7.1 | 6 May 2025 |
| 16 | Changan District Sheng Peptide Trading | X | 1 | 7.1 | 7.1 | 7.1 | 11 Jun 2025 |
| 17 | Golden Eagle | X | 1 | 6.9 | 6.9 | 6.9 | 13 Jun 2025 |
| 18 | SRY Labs | B | 4 | 6.8 | 4.8 | 8.2 | 25 May 2026 |
| 19 | Limitless Life Nootropics | B | 2 | 6.8 | 6.7 | 6.8 | 19 Jan 2026 |
| 20 | Qingdao Hongshengda Trading | X | 1 | 6.6 | 6.6 | 6.6 | 2 Apr 2025 |
| 21 | Haikou Mingheng Biotechnology | X | 1 | 6.3 | 6.3 | 6.3 | 2 Apr 2025 |
| 22 | Suaway Lab Research | A | 3 | 5.3 | 2.7 | 8.1 | 25 May 2026 |
| 23 | HK Fat Cat | X | 1 | 0.0 | 0.0 | 0.0 | 6 May 2025 |