Methodological caveat: Most human trials use combination formulations published studies often combine GHK-Cu with other actives (e.g., retinoids, vitamin C), making it difficult to isolate GHK-Cus independent contribution
That translates to a 65% reduction in thyroid cancer incidence among tirzepatide users compared to matched controls
How To Use: As a dietary supplement, take one to four tablets daily as desired
A distance of 1-2 inches from the wound edge is typically recommended
However, it is important to note that neither substance is approved by the MHRA specifically for weight loss, and evidence remains limited regarding their combined use for this purpose
There are TikTok videos claiming it heals tendons, fixes gut issues, repairs nerves, and does approximately everything short of filing your taxes