l carnitina funziona L-Carnitina (L-Tartrato) Carnitina - Wikipedia
Description
If you have impaired kidney function, some research suggests these high doses may cause further deterioration, so consult with your doctor before supplementing
Acetyl-L-carnitine is given intravenously (by IV) for alcohol withdrawal, nerve pain caused by antiviral drugs used to treat HIV, dementia, and reduced blood flow in the brain

As we age, our bodys demand for L-carnitine can increase, but our ability to synthesize L-carnitine from dietary sources becomes less efficient

A quick health review and, where appropriate, bloodwork clears this up
