
FFP 643 The Problem With the Day 21 Progesterone Test
Sep 11, 2026 - 25:28
Radio and PodcastLive Radio & Podcasts
In this episode, Lisa breaks down findings from a recent review paper on how endocrine disrupting chemicals like BPA, phthalates, PFAS, and PCBs may be linked to menstrual cycle changes, hormone levels, and fertility out...