One study, lasted a month, reported that GHK-Cu might stimulate type 1 collagen production in clinical settings
The blue colour comes from the copper(II) ion coordinated to the peptide
Additionally, there was a noted possible reduction in the activity of myeloperoxidase (MPO), an enzyme that serves as a marker for neutrophil-driven inflammation and oxidative stress, in lung tissues that received GHK-Cu exposure
A vitamin B12 deficiency can lead to anemia, as well as neurological and psychiatric symptoms
Adverse events were mostly mild-to-moderate gastrointestinal symptoms, consistent with other incretin-based therapies
This is high-value information that normally costs hundreds of dollars in a clinichere, you get it for free