Overview GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper complex) is an endogenous tripeptide that binds copper(II) ions with high affinity and is present in human plasma at concentrations that decline markedly with age from roughly 200 ng/mL at age 20 to approximately 80 ng/mL by age 60
As your body ages, it becomes less efficient at breaking down micronutrients and delivering them where they are most needed
Take a look at three reports, from Tap Score, CityCheck, and Bang-for-the-Buck: The differences are plain
Ultimately, its gentle yet effective nature makes it a cornerstone ingredient for maintaining a youthful look
Ill never go back. - Karen, 47 Final Thoughts: Your Skin, Upgraded Clinical research and before-and-after pictures of copper peptides for skin demonstrate that, when taken consistently, this supplement can clearly enhance firmness, texture, and tone