L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians Maternal Dietary L Carnitine Supplementation Influences Fetal Carnitine Status and Stimulates Carnitine Palmitoyltransferase and Pyruvate Dehydrogenase Complex Activities in Swine12 The Journal of Nutrition 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 Application of L carnitine as nutritional supplement in veterinary medicine. Semantic Scholar Full article: Lowered serum total L carnitine levels are associated with obesity at term pregnancy L carnitine supplementation may prevent pregnancy related declines