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 outcomes. She explores why female fertility remains understudied compared to male fertility, what the research shows about chemical exposure and subfertility, and why swapping to "BPA-free" products isn't the fix it's marketed to be. Lisa offers a practical, non-alarmist approach to reducing chemical exposure over time — useful both for individuals trying to conceive and for practitioners supporting fertility clients.

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This episode is sponsored by Lisa's new book Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!

Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!

This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join the waiting list for our next class!

Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!

📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!

Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!