The Inhibitory Effect and Adsorption Properties of Testagen Peptide on Copper Surfaces in Saline Environments: An Experimental and Computational Study.
Dobriţescu. Aurelian A; Samide. Adriana A; Cioateră. Nicoleta N; Mic. Oana Camelia OC; I...
This study looks at a tiny protein fragment called testagen (KEDG) and how well it sticks to copper in salty water to stop the metal from rusting. It’s a chemistry/engineering experiment, not a health or performance supplement, so it doesn’t give any direct advice for body optimization.