Abstract What even is carnitine?? Carnitine is a "conditionally" essential amino acid that becomes essential during pregnancy. What does this mean? You must get carnitine through food! The best sources are red The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Fertilica L Carnitine PDF) Oral L carnitine and pregnancy: real opportunity for narcoleptic women? These are my educated supplement choices during pregnancy. I'm not taking a traditional prenatal because this supplement stack more than covers my needs for folate, B vitamins, iron, and other key nutrients