Consider Your Source Quality Not all GHK-CU is created equal
Chemical & Peptide Information Research Overview In experimental and preclinical research contexts, GHK-Cu is examined in laboratory systems investigating peptide-metal coordination chemistry, molecular signaling pathways, and biochemical response behavior
In skin specifically, GHK-Cu has been extensively studied for its ability to increase collagen and elastin production, improve skin thickness and elasticity, reduce fine lines and wrinkles, improve skin firmness, reduce photodamage, reduce hyperpigmentation, and accelerate wound healing
Research shows improved hair thickness and density particularly useful for early thinning, not advanced baldness
Consequently , you experience less redness, irritation, and a more balanced complexion
Some side effects: allergic reaction, change in urine colour, insomnia Some people state they have problems falling asleep after taking vitamin B12