Front Endocrinol (Lausanne) 13:1019943
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating
GHK-Cu levels decline sharply with age, dropping from roughly 200 ng/mL in young adults to ~80 ng/mL by age 60
Research interest includes connective-tissue research models, angiogenesis pathway studies, gastrointestinal research models, and inflammation-pathway investigations
Acta 45 BhattacharyaR.HarveyR
It corresponds directly with the visible and measurable decline in tissue repair capacity that most people associate with aging: slower wound healing, reduced skin elasticity, thinning hair, and longer recovery times after physical stress