acetyl-l-carnitine diabetic neuropathy evidence in the Treatment of Peripheral Neuropathies: A Narrative Review | Pain and Therapy Acetyl-L-carnitine in painful peripheral neuropathy:

Certain proinflammatory molecules are also directly regulated by ROS such as IL-1, HMGB1, and MMP9

doi: 10.1089/ars.2006.8.681

Macrophage fatty acid oxidation in atherosclerosis

The above is usually talked of in terms of 'anaemia', but it does show that there is a complicated link between B12, B6, folic acid, zinc and vitamin D levels, chronic disease (anaemia of chronic disease) and how the body 'manages' serum iron, ferritin, and transferrin iron saturation and keeps these in balance (or not, as in your case)

Tertiary prevention aims to optimize treatment by using genetic information to select and adjust AEDs and develop individualized care plans