Fertilica L Carnitine Frontiers Maternal L Carnitine Supplementation Improves Brain Health in Offspring from Cigarette Smoke Exposed Mothers Pre Pregnancy Vitamins & Minerals SheCares L Carnitine, 500 mg Veggie Capsules Jarrow Formulas 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 L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians