So take it with a grain of salt
There is increasing interest in developing tripeptides with targeted therapeutic functions, particularly for applications in wound healing [36, 75, 92], as well as in cancer [60, 170], neurodegenerative [24, 173], and cardiovascular diseases [177, 178], and in the design of functional foods [179, 182, 188]
Every time you draw from your reconstituted vial, quick visual inspection tells you whether the solution likely remains active
Topical application of GHK-Biotin is not an attempt to override the body's natural processes it is a means of replenishing a molecule that the body itself once produced in abundance, delivered precisely where it is needed, at the tissue level, bypassing the absorption and bioavailability challenges inherent in oral supplementation
In one systematic review, 544 papers were screened, 36 met the inclusion criteria, and 35 of those were in rodents or cells