GHK-Cu works at a cellular level to support collagen production, visibly smooth fine lines, and restore firmness to skin that has lost its structure over time
Injections may be especially useful for folks with a documented deficiency or those with a medical condition that makes it more difficult for nutrients to be absorbed in the gut
Moreover, the drug was shown to lower the risk of many comorbidities of diabetes such as heart attack, stroke, and kidney failure
Bartalena L, Brogioni S, Grasso L, Velluzzi F, Martino E
Heart failure and diabetes: metabolic alterations and therapeutic interventions: a state-of-the-art review from the Translational Research Committee of the Heart Failure Association-European Society of Cardiology
Other symptoms of more severe deficiency include seizures, trouble coordinating movement, and metabolic acidosis, which is a buildup of acid in the body and includes symptoms such as nausea and vomiting (NIH, n.d.)