Independent · Batch-level · Source-linked
GHK-CU Lab Results & Certificates of Analysis
A complete history of the published batch records associated with this research compound. Open each source certificate to verify the values shown below.
- Published batches
- 4
- Average reported purity
- 99.81%
- Latest method
- RP-HPLC / LC-MS
- Most recent test
- Jul 16, 2026
GHK-CU Batch History
| Batch | Purity | Labeled Content | Vials Tested | Net Content | Endotoxins | Heavy Metals | Microbial Sterility | Confirmation Method | Test Date | COA |
|---|---|---|---|---|---|---|---|---|---|---|
| #2026-GH612 Latest | 99.819% | 50mg | 3 | 52.05mg (2.05mg) | Pass | Pass | Pass | RP-HPLC / LC-MS | Jul 16, 2026 | View COA |
| #GH556 | 99.67% | 50mg | 1 | 56.54mg (6.54mg) | Pass | -- | -- | HPLC-Uv | Apr 13, 2026 | View COA |
| #GH287 | 99.94% | 50mg | 1 | 51.20mg (1.20mg) | Not Tested | -- | -- | HPLC-UV | Jan 13, 2026 | View COA |
| #GH203 | 99.815% | 50mg | 1 | 57.82mg (7.82mg) | Not Tested | -- | -- | HPLC-UV | Nov 4, 2025 | View COA |
How to interpret this page
One record per published batch
Each row reproduces fields stored with the source certificate. A blank or dash means that no result is published for that field; it is never counted as a passing result. Purity, identity confirmation, label-claim content, and contaminant screens answer different analytical questions and should not be treated as interchangeable.
This page is documentation for laboratory research materials, not a statement about clinical quality, efficacy, dosing, sterility for administration, or suitability for human or veterinary use.
Research use only. Not for human or veterinary use.