Although GHK-Cu and Pal-GHK have been of interest as effective peptides to be incorporated in the anti-wrinkle products, there is a surprising absence of clinical studies using them
Dont layer with Vitamin C, AHAs, BHAs, or retinoids in the same routine
And some experience worsening gastrointestinal symptoms, particularly bloating , constipation , and nausea, that overlap uncomfortably with endometriosis symptoms and make it difficult to determine what is causing what
Comparative hormone studies: Comparing cagrilintide with native amylin, pramlintide, and related peptides to assess potency, duration, and receptor-driven effects