Source tiers follow the hierarchy I use across PepPal and PeptideDosingProtocols.com see my full methodology for how I grade evidence
Edwards, Colombo, and Greaves 2002)
GLP-1 agonists also decrease gastric emptying rate by suppressing glucagon secretion from pancreatic alpha-cells, resulting in increased satiety and weight loss in overweight or obese patients with and without diabetes [4, 7, 8]
GHK-Cu accelerates barrier repair, reducing the chronic low-grade inflammation and sensitivity that cumulative shaving damage creates over years
The source data file underlying all graphs can be found in Supplementary Data
The trials approach of using the maximum tolerated dose for both treatments addresses a potentially more meaningful real-world question, compared to a fixed dose approach