Microplastics are invading your brain, blood, hormones, and fat tissue, and most people have no idea how deep the damage goes. In this episode, Host Dave Asprey and microplastics expert Josephine Musco break down exactly what these particles are doing inside your body and give you a practical, science-backed action plan to detox, protect yourself, and take back control of your biology.
-Get a discount on Olyxir Tea by going to https://www.olyxir.com/ and using code ‘Dave10’ at checkout
Josephine Musco is a multidisciplinary entrepreneur, Demeter-certified biodynamic farmer, and winemaker at Chateau Bellevue 1881 in Livermore, California. She is the founder of Olyxir Tea Strips and holds two scientific patents rooted in her deep expertise in botanical medicine and regenerative health. She is best known for translating complex research on aging, nutrition, environmental toxins, and functional medicine into practical daily habits, and for her work exposing microplastics and PFAs as one of the most underestimated drivers of accelerated biological aging.
Dave Asprey and Josephine cover the full picture: how nanoplastics cross the blood-brain barrier and accumulate in postmortem brain tissue, how endocrine disruption from plastics tanks testosterone and drives fat storage, and why your teabag, canned soup, and yoga pants may be among your biggest sources of daily exposure. They also go deep on real solutions, from lymphatic drainage protocols and infrared sauna to supplements like chlorella, lactobacillus, and olive leaf polyphenols that actively help the body clear microplastics and support longevity and brain optimization.
You’ll Learn:
-Why 0.5 percent of postmortem brain tissue is now made of microplastics and what that means for neuroplasticity and cognitive decline
-How microplastics mimic estrogen, disrupt metabolism, and make it nearly impossible to lose fat
-The link between microplastic plaque in carotid arteries and a 4.5x increased risk of cardiac events
-Which everyday sources, including teabags, canned soup, cookware, and plastic cutting boards, are silently loading your body with nanoplastics
-How lactobacillus reduced microplastics in the blood by 82 percent in studies, and which other supplements support detox
-Why Dave Asprey drinks Danger Coffee from a metal container and what his full microplastic reduction protocol looks like
-How olive leaf polyphenols, with 26,215 micrograms per gram, act as powerful free radical scavengers to support brain optimization and anti-aging
-The morning lymphatic activation routine that combines rebounding, herbal strips, and whole body vibration for deep cellular detox
-Why AI and citizen science are accelerating our understanding of microplastic damage faster than traditional medicine
Resources:
• Get a discount on Olyxir Tea by going to https://www.olyxir.com/ and using code ‘Dave10’ at checkout
• Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/
• Dave Asprey’s Latest News | Go to https://daveasprey.com/ to join Inside Track today.
Thank you to our sponsors!
-The One Device | Use code DAVE for $10 off at http://theonedevice.com/dave
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-Puori | Go to http://Puori.com/DAVE or use code DAVE at checkout to get 32% off your Puori Fish Oil subscription. You save more than $18.
Timestamps:
00:00 – Introduction
03:00 – Microplastics in the Brain
08:40 – Olyxir Tea Strip Solution
10:10 – Health Impacts & Weight Gain
11:05 – Environmental Solutions
14:29 – The Teabag Problem
18:57 – How to Remove Microplastics
22:04 – Olive Leaf Benefits
28:26 – Josephine’s Scientific Background
33:00 – Guarana & Lymphatic Support
34:22 – Skincare & Microplastics
36:38 – Sauna Protocol
44:19 – Household Exposure Sources
47:18 – Workout Clothing Risk
48:59 – Leather vs Synthetic Fashion
50:54 – Pregnancy & Fertility
54:20 – Closing & Discount Code
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