One of the first requirements is a clear scientific rationale explaining why the compound's mechanism of action or biological target may potentially provide a therapeutic benefit
This system helps protect the peptide as it moves through the digestive tract, allowing for improved absorption through the oral and intestinal lining
however, it is highly recommended to conduct a patch test prior to regular application of skincare products.[4] Users should discontinue use if they experience any signs of allergic reactions, such as redness, hives, or itchiness.[5] While copper can potentially cause skin irritation or toxicity, in vitro studies suggest that GHK-Cu complexes may have a lower likelihood of inducing these effects.[6] However, it is always recommended to consult a healthcare professional before using any new skincare product
This work is supported by the Natural Products & Nanobiotechnology Research Lab, Saveetha Institute of Basic Medical Sciences (SIBMS), Saveetha Institute of Medical and Technical Sciences (SIMATS), (Saveetha University), Thandalam, Chennai, Tamil Nadu 602105, India Conflict of interest The author declared that this work was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest
