70% of cancer-related genes downregulated At 1 micromolar concentration, GHK-Cu suppressed metastatic colon cancer gene expression and downregulated 70% of 54 human cancer-related genes examined
Increases in GGT levels, therefore, are an indicator of an increased demand for glutathione synthesis, likely due to xenobiotic exposure, an association which appears to be well-supported
applied a traditional Chinese medicine combination named QST, which is used for treating ophthalmic diseases, to the RP mouse model
To identify a reliable GHK-Cu product, check for: Color: Authentic GHK-Cu powder is blue to blue-purple
They will also set an upper limit on the total weekly dose (for example, some experts recommend not exceeding ~300 mg per week in subcutaneous dosing without further evaluation) to minimize any risk of adverse effects
The FDA did not cite any issues with clinical efficacy or safety, trial design, labeling or manufacturing