In this episode, I explain what microplastics are, their prevalence in the human body and environment, and their common sources, as well as their potential negative health impacts. I provide practical strategies for limiting exposure to microplastics, nanoplastics, and endocrine disruptors such as bisphenol-A (BPA), bisphenol-S (BPS), phthalates, and PFAS ("forever chemicals"). Additionally, I discuss methods to enhance the body's detoxification and excretion of microplastics.

By the end of this episode, you will have a clear understanding of the modern science of microplastics and their impact on human biology, along with actionable steps to minimize exposure and accumulation in the brain and body.

Access the full show notes for this episode at hubermanlab.com.

Use Ask Huberman Lab, our chat-based tool, for summaries, clips, and insights from this episode: https://go.hubermanlab.com/zqHpOM6

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Timestamps

00:00:00 Microplastics

00:02:46 Sponsors: LMNT & BetterHelp

00:05:40 Microplastics & Nanoplastics; Ingestion

00:09:38  Microplastics in Human Tissues; Pregnancy, Young Kids, BPA

00:19:21 Tools: Plastic Water Bottles; Water Filters; Alternative Water Bottles

00:26:57 Tool: Sea Salt

00:29:10 Sponsor: AG1

00:30:40 Tool: Canned Soup; BPA, BPS, Phthalates

00:34:55 Tools: Plastic Containers & Microwave; Paper Cups & Hot Liquids

00:37:34 Measurement Tools & Advancements

00:41:29 Nanoparticles & Tissues; Irritable Bowel Syndrome (IBS)

00:45:27 Testosterone, Phthalates, BPA & BPS; Women; Men & Sperm Health

00:52:17 Sponsors: Function & Eight Sleep

00:55:25 Polyethylene & Plaques; PFAS “Forever Chemicals”; Microplastic Excretion

01:00:02 Liver-Controlled Detoxification; Tool: Cruciferous Vegetables, Sulforaphane

01:08:32 Tools: Fiber Intake, Non-Stick Pans, Carbonated Water; Microplastics & Cancer

01:15:05 Tool: Sweating & Toxin Removal

01:18:21 Tools: Packaged Foods; Clothing Overconsumption & Laundry

01:25:11 Tools: Microwave Popcorn, Toothpastes

01:27:47 Developing Brain & Microplastics, ADHD, Autism

01:32:19 Tool: Receipts & BPAs; Minimizing Microplastic Exposure

01:34:23 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter

Disclaimer & Disclosures