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Q2: How does GHK-Cu work on the skin specifically
Semaglutide: Targets the GLP-1 pathway only Focuses on appetite regulation and fullness Tirzepatide: Targets both GLP-1 and GIP pathways May create a broader metabolic response Although this difference sounds technical, it can influence how patients respond to treatment
This is the core challenge of Glutathione storage
These unregulated versions may carry safety risks and impurities, and reduce their effectiveness
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