Tirzepatide targets two gut hormones: GIP GLP-1 Both influence appetite, insulin release, and energy balance, and both act on brain circuits that: Regulate reward Motivation Satiety GLP-1 receptor activity reaches areas of the brain involved in mood and cognition, and experimental work suggests GLP-1 agonists can reduce brain inflammation and support neurons
For those preferring pills, the oral Wegovy pill offers a compelling alternative by delivering semaglutide in easily digestible daily doses
Many researchers find the precision trade-off worthwhile during the early titration phases when they are working with smaller doses
Limitations: Gene expression changes may not translate directly to clinical outcomes [2]The Human Tripeptide GHK and Tissue Remodeling (2008)Preclinical Population: In-vitro fibroblast and wound healing models GHK stimulates collagen, elastin, and glycosaminoglycan synthesis while attracting immune cells to wound sites
Studies document enhanced angiogenesis with increased blood vessel formation in wound beds, providing better oxygen and nutrient delivery to healing tissues