acetyl l carnitine cause anxiety The neuropsychopharmacology of acetyl-L-carnitine (LAC): basic, translational and therapeutic implications | Discover Mental Health Neurolipidomic insights into anxiety disorders:

The high dependence of mitochondria on iron for metabolic processes and haem and Fe-S cluster synthesis suggests that iron deficiency profoundly affects mitochondrial processes and extra-mitochondrial pathways that rely on haem, Fe-S cluster cofactors, or mitochondrially derived metabolites produced by iron-dependent processes (e.g., -KG for 2-ODGG enzymes)

More work should be done on the evaluation of Se content in the Middle Eastern population and its impacts on the health of individuals living in those countries

While GSH depletion is detrimental for cell and organismal viability, excess GSH can also cause reductive stress and lethally disrupt iron metabolism

The answer lies in the research mentioned above