They can be broadly categorized: Signal Peptides: These peptides "signal" the skin to produce more collagen, elastin, or other beneficial components
BPC-157 is a gastric pentadecapeptide that supports tissue repair and gut integrity, while GLP-1 receptor agonists (semaglutide, tirzepatide, liraglutide) drive appetite suppression and metabolic improvement
Csp3s bind Cu I with high equilibrium affinities ( K Cu 10 16 M 1 ) to multiple classes of sites that vary slightly in affinity
GHK-Cu therapy provides a range of regenerative benefits, supported by scientific studies: Increases production of collagen, elastin, and hyaluronic acid helping reduce fine lines, smooth wrinkles, boost skin firmness, and improve hydration
Research demonstrates inhibition of NNMT reduces adipocyte differentiation and increases metabolic rate in preclinical models