What are the potential side effects of GHK-Cu injections
Do not use for weight reduction
Sterile water and bacteriostatic water both dissolve the peptide, but sterile water has no preservative, so a vial mixed with it is meant for a single use and should not be stored
Biokinetics in humans of RRR-alpha-tocopherol: the free phenol, acetate ester, and succinate ester forms of vitamin E
Administration of MTX (5 mg/kg) to day 4 produced a significant decrease in hepatic glutathione (GSH) levels and a significant increase in serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) liver enzymes, hepatic malondialdehyde (MDA), tumor suppressor protein (p53), Il-6 and IL-1 levels compared to the control group
If new cystic lesions are appearing in entirely new locations (jawline if you have only ever had forehead acne, for example), the cause is not purging and a medical provider should evaluate whether the product is comedogenic for your specific skin or whether there is another driver