Bisphenol A (BPA) is used in a wide variety of consumer products, and biomonitoring studies indicate widespread exposure to the compound. Much of the hesitation to regulate BPA up to now has stemmed from uncertainty about whether health effects reported in laboratory animals—which include heart disease, obesity, diabetes, reproductive health problems, and several types of cancer—can be extrapolated to humans. In this podcast, Frederick vom Saal discusses recent findings that suggest mice, rhesus monkeys, and humans metabolize BPA at similar rates, raising the possibility that effects observed in animal models may be relevant to humans as well. vom Saal is a Curator’s Professor of biology at the University of Missouri. Visit the podcast webpage to download a full transcript of this podcast.