Description of the included studies Table 1 provides details and results of the 11 studies reviewed
Additionally, the cells showed elevated levels of ceramide at the plasma membrane surface
In vivo studies Experimental work Animals were maintained under specific-pathogen-free conditions and in compliance with the Northern Ireland Department of Health (under PPL 2874 and 2960) regulations with approval from the QUB Animal Welfare and Ethical Review Body
AASP is a self-rating questionnaire that assesses the sensory categories of taste/smell, movement, vision, touch, activity level, hearing, exploration, sensory sensitivity, and sensation avoidance
Plasma levels of GHK decline with age, coinciding with the loss of regenerative capacity, making GHK-Cu a relevant target for age-related skin, hair, and tissue health applications