Yu et al., 2009, 2010)
It is a fundamental enzyme cofactor involved in iron oxidation, antioxidant processes, ATP production, norepinephrine synthesis, melanin pigment production, biogenic mono-/diamines oxidation, collagen and elastin cross-linking, blood clotting, immune functions, and activation of selected hormones/peptides
Schumacker PT
However, pretreatment with 10 M GHK-Cu significantly reduced the secretion of both TNF- and IL-6 to much lower levels, confirming its anti-inflammatory properties
It is believed that GHK encourages fibroblasts to produce collagen and elastin, and promote healthy remodeling of skin tissue
Muscle definition: Striations become visible in previously smooth areas