GHK-CU lyophilized vial (typically 50mg or 100mg) Bacteriostatic water (not sterile water for single use) Alcohol swabs Insulin syringes (U-100, 0.5ml or 1ml) Larger syringe for drawing bacteriostatic water (3ml works well) Bacteriostatic water contains 0.9% benzyl alcohol as a preservative
Semaglutide is contraindicated in patients with a personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2
Key Takeaways GHK-Cu is a naturally occurring copper tripeptide found in face serums and facial creams, listed on labels as Copper Tripeptide-1
Preliminary data from in vitro cell migration assays suggest that simultaneous exposure to both peptides may lead to additive effects, but these results require confirmation in controlled animal studies
It's not all hype many people do feel a real difference
Nevertheless, metformin remains the typical first-line choice because of its well-established safety profile, efficacy, low cost, and wide accessibility (Wexler 2021b)
