is l carnitine bad for your liver Deficiency: What It, Causes, Symptoms, and More Carnitine: the claims and why

5.1.2 Endoplasmic reticulum stress and cellular senescence Endoplasmic reticulum stress induced by high-fat conditions also intensifies with the onset and progression of OS

Significantly, a compound denoted as melatonin-trientine, covalently synthesized with melatonin and the metal ion chelator trientine, demonstrated the capacity to elevate the expression of IDE in a murine AD model, and decreased A deposition and neuronal degeneration in the brains of the APP/Presenilin 1 mice [65]

If you happen to do this, you'd likely destroy the peptide or make it unstable, so if you're just looking for pure GHK (without the copper), you'd need to buy it that way from the start

IV delivery achieves therapeutic concentrations that oral glutathione cannot

doi:10.1016/S1388-2457(01)00555-7