The important thing to know is that topical GHK-Cu is not the same thing as injectable GHK-Cu
Preparation and in vivo evaluation of a topical hydrogel system incorporating highly skin-permeable growth factors, quercetin, and oxygen carriers for enhanced diabetic wound-healing therapy
Instruct patients not to share oxycodone and acetaminophen tablets with others and to take steps to protect oxycodone and acetaminophen tablets from theft or misuse
Once the skin has settled, you can decide whether to reintroduce copper peptides at a lower frequency or switch to a gentler regenerative active like PDRN
That endogenous origin is part of why researchers studied the systemic route
Staresinic M., Japjec M., Vranes H., Prtoric A., Zizek H., Krezic I., Gojkovic S., Smoday I.M., Oroz K., Staresinic E., et al