51.4% of prenatal vitamins provide the 150 mcg of iodine thyroid specialists recommend
The American Thyroid Association recommends a daily supplement with 150 mcg of iodine in pregnancy. Of 543 on-market prenatal supplements in the 2026-01-16 DSLD dump, 61.1% list any iodine and 279 declare at least 150 mcg per serving.