CRN and USP Call Recent Prenatal Vitamin Study Innacurate

The Council for Responsible Nutrition (CRN) responded to a study from The American Journal of Clinical Nutrition that reported certain prenatal vitamins contained heavy metals such as lead, arsenic and cadmium. The study, which was published on Nov. 18, 2024, inaccurately reported these multivitamins exceeded “USP Purity Limits,” a standard that does not apply to ...