In this episode, my guest is Dr. Shanna Swan, Ph.D., professor of environmental medicine and reproductive health at the Mount Sinai School of Medicine. Dr. Swan is the world’s leading expert on the harmful impact of chemicals in our food, water, cosmetics, and various household and consumer products on our hormones, and the consequences for fertility and overall reproductive health. She explains how exposure to phthalates and other endocrine disruptors adversely impacts fetal development, puberty, and the adult brain and body. We discuss the global decline in human fertility due to disruptive environmental toxins, such as pesticides, and certain foods and beverages we consume. We discuss practical strategies to minimize exposure to harmful chemicals, such as phthalates, bisphenol A (BPA), BPS, and PFAS. This includes reducing disposable plastic use, making healthier food preparation, consumption, and storage choices, and selecting personal and household products that don’t contain harmful toxins. This episode allows you to assess your risk of exposure to endocrine disruptors accurately and empowers you to take control of your hormone health and fertility. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman ROKA: https://roka.com/huberman BetterHelp: https://betterhelp.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Dr. Shanna Swan 00:02:58 Sponsors: LMNT, ROKA & BetterHelp 00:06:49 Environmental Chemicals, Fertility, Hormones, Phthalates 00:13:30 Phthalate Syndrome, Animal Data, Male Offspring 00:19:11 Phthalate Syndrome in Humans, Pregnancy & Babies 00:27:30 Hyenas; Phthalate Syndrome in Males 00:32:49 Sponsor: AG1 00:34:22 Polycystic Ovary Syndrome (PCOS), Mothers & Female Offspring 00:39:03 Anogenital Distance & Sperm Count 00:45:03 Sperm Count & Fertility 00:49:24 Sponsor: Function 00:51:11 Sperm Count Decline 00:58:19 Sperm Quality & Pesticides 01:04:12 Atrazine, Amphibians, Sexual Dimorphism, Behavior 01:09:00 Preschoolers, Phthalate Exposure, Sexually Dimorphic Behaviors 01:14:08 Tools: Lowering Exposure to Endocrine Disruptors, Fertility 01:24:52 Tools: BPA, BPS, BPF & Can Linings; Drinkware; Plastics & Microwave 01:30:07 Tools: Buying Organic; Skin Products, Fragrance; Sunscreens, Consumer Guides 01:32:58 Funding 01:34:31 Tools: Distilling Water, Shoes, Clothing, Food Sourcing; Building Materials 01:40:12 Europe vs. US Chemical Safety, REACH Program 01:46:20 Tool: Pregnancy & Fetal Health 01:49:23 Plastics & Environmental Concern; Fertility 01:55:26 Sperm Quality, Fertility, Cell Phone, Temperature 01:58:04 Other Animals & Fertility Decline, Ecosystems 02:01:58 Advancing Technologies, Fertility, Offspring & Adverse Effects 02:06:02 Tool: Consumer Guides, Personal & Household Products 02:09:39 Tool: Receipts; Thyroid System; Non-Stick Pans 02:15:18 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

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“What did the council decide on item 42?” — answered with the speaker and the moment.