glp-1 drugs come from The revolution: What UAB researchers are discovering about how these work GLP-1 Drugs and the Physiology

May support collagen production, skin elasticity, wound healing, and hair growth

Summary While semaglutide may cause gastrointestinal symptoms, it has significant beneficial metabolic and cardiovascular effects

The existing body of evidence for GHK-Cu primarily focuses on its profound effects in wound healing, anti-aging, and scar reduction

For example, a recent study indicated that unlike in mouse islets where tirzepatide stimulates insulin secretion predominantly through the GLP-1R, the therapeutic effects of tirzepatide on human beta and alpha cells require engagement of both the GLP-1R and the GIPR, and in addition, tirzepatide increased glucagon secretion in isolated islets [207]