If the craving feels intense, urge surfing, sitting with the craving without acting on it, and observing it as a physical sensation rather than a command, typically reduces its intensity within 10 to 15 minutes
Topical creams work primarily at the skins surface, while injectable GHK-Cu is intended to bypass the skin barrier for more direct systemic absorption
PMID: 19240251 Veldhuis JD, et al
I mean that like your food, your time, your exercise, your supplements, your peptides, because we want to keep receptor sensitivity in the body when we're thinking about peptides
Chem Rev
Moreover, RBCs can be engineered as drug delivery systems, thanks to their features of biocompatibility, biodegradability, and long-circulating life (Villa et al., 2017)