does ghk-cu cause tolerance or desensitization GHK-Cu Cooper Peptide: The Complete
Description
Acts directly on GHRH receptors in the anterior pituitary to induce GH release

doi: 10.1210/clinem/dgad212 166 KotsifakiAMaroulakiSKaralexisEStathakiMArmakolasA

A 2016 study in Journal of Physiology and Pharmacology demonstrated BPC-157 could counteract certain dopamine-related behaviors in animal models, suggesting potential applications in neurological conditions

Therefore, an effective release system must ensure that normal concentrations of ROS do not trigger the release of therapeutic drugs while allowing for drug release or enhancing the ability of materials to regulate ROS under pathological conditions [338]
