View Study [7]"Skin Care Benefits of Copper Peptide Containing Facial Cream (as reviewed in Pickart & Margolina 2018)" Leyden J, Stephens T, Finkey MB, Appa Y, Barkovic S, 2002 Finding: A facial cream containing GHK-Cu applied for 12 weeks to 71 women with photoaging increased skin density and thickness, reduced laxity, improved clarity, and reduced fine lines and wrinkle depth
Finally, we previously used an animal experiment to show that RGC loss in Nrf2 knockout mice was much faster after optic nerve damage was induced by crushing the nerve 41
More recently, the 2021 National Survey on Drug Use and Health (NSDUH) showed that among respondents aged 12 and older, 6.0% reported lifetime methamphetamine use, and 0.9% reported using it in the past month
Mechanisms: Increases telomerase activity in somatic cells, delaying senescence