INFOGRAPHIC BRIEFS Infographic Brief 1 Placement: After ## How GHK-Cu Is Thought to Work Title: GHK-Cu Mechanism and Skin Biology Pathways Purpose: Explain how GHK-Cu is discussed in relation to copper binding, fibroblast activity, collagen synthesis, extracellular matrix remodeling, inflammation, and wound repair mechanisms
In STEP 1, participants without diabetes who received semaglutide 2.4 mg weekly lost an average of 14.9% of their body weight over 68 weeks compared to 2.4% with placebo
After activation, TLR4 recruits two adaptor proteins (MyD88 and TRIF) to activate downstream kinases (TAK1, MAPKs, TBK1, and IRF3) and transcriptional factors such as NF-B, AP-1, and IRF, respectively, inducing inflammatory gene transcription and cytokine expression 13
Wegovy injection was first approved in June 2021 and the oral pill was approved in December 2025