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 500mg 60 Capsules Pregnancy Lonza L Carnitine Lepidium Supplement 30 Capsules HHS A1 HHS Salk Beauty Care Bag Frontiers Maternal L Carnitine Supplementation Improves Brain Health in Offspring from Cigarette Smoke Exposed Mothers L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians