The binding affinity comparable to albumin; the structural resemblance to the albumin copper site; the dependence of matrix cross-linking on copper enzymes; the SOD-like chemistry of the complex; and the observation that free copper salts, which cells take up poorly and which are toxic, are far less effective in culture than the complex. On this view GHK is a delivery vehicle and the pharmacology is that of copper.
The weakness: cells have dedicated copper uptake systems and histidine already serves as a small carrier.
The sequence occurs in collagen alpha chains and in the matricellular protein SPARC and could be released by proteolysis at a wound; the genome-wide expression study found changes in thousands of genes in a pattern unlike that of copper alone; and some effects are reported with the free peptide at higher concentration. On this view the peptide is a matrikine — a matrix fragment with signalling activity — and copper is a cofactor.
The weakness: no receptor, and the expression study is in one cell type without a copper-matched control.
Because the compound is sold and discussed as if its mechanism were known, and it is not. The pages on each strand of evidence are linked. It describes hypotheses and no use of the pack.
GHK-Cu is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| GHK-Cu Pack | 50 mg | AED 425 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
The binding affinity comparable to albumin; the structural resemblance to the albumin copper site; the dependence of matrix cross-linking on copper enzymes; the SOD-like chemistry of the complex; and the observation that free copper salts, which cells take up poorly and which are toxic, are far less effective in culture than the complex. On this view GHK is a delivery vehicle and the pharmacology is that of copper.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.