Link between PFBS, E1G levels in adolescent girls suggests ovarian effects
Perfluoroalkyl and polyfluoroalkyl substances (PFAS), also called “forever chemicals,” are normally detected in healthy girls, according to a study. Specifically, perfluorobutanesulfonic acid (PFBS) shows a positive association with estrone-3-glucuronide (E1G) levels, indicating potential ovarian effects.