l carnitine deficiency island palmitoyltransferase I deficiency: MedlinePlus Genetics Neonatal Screening for Primary Carnitine
Description
Since ALCAR can cross the blood brain barrier, unlike the non-acetylated L-Carnitine it supports cognitive function and attention

Discontinue use two weeks prior to surgery

PMID: 35012788 7 Trimethylaminuria

Animal studies have shown that the highest concentrations of carnitine are present in the iris, ciliary body and choroid retina [312]
