Your environment is rewiring your hormones, fertility, and long-term health without your consent. 

In this episode of The Human Upgrade, Dave Asprey sits down with Dr. Aly Cohen, board-certified rheumatologist, integrative medicine specialist, and environmental health educator. Together they expose how common toxins in plastics, pesticides, drinking water, personal care products, and food packaging are hijacking your biology. 

Dr. Cohen explains how daily chemical exposures contribute to autoimmune disease, thyroid dysfunction, hormone imbalance, infertility, obesity, cancer, and accelerated aging. You will learn how to identify hidden endocrine disruptors, spot surprising sources of microplastics and PFAS (“forever chemicals”), and apply science-backed detox strategies to protect your hormones, fertility, metabolism, and longevity. 

What You’ll Learn in This Episode: 

• How chemicals in household, cleaning, and beauty products disrupt hormones 

• The link between environmental toxins, autoimmune disease, thyroid issues, and infertility 

• Hidden sources of microplastics and PFAS chemicals and how to eliminate them 

• Affordable, practical steps to detox your home, water, and personal care routine 

• Dr. Cohen’s top biohacks to protect fertility, balance hormones, and build toxin resilience 

THANK YOU TO OUR SPONSORS! 

-BON CHARGE | Go to https://boncharge.com and use code DAVE for 15% off.  

-ARMRA | Go to https://tryarmra.com/ and use the code DAVE to get 15% off your first order. 

Resources:  

• Dave Asprey’s New Book - Heavily Meditated: https://daveasprey.com/heavily-meditated/ 

• Aly’s Website –  https://thesmarthuman.com/ 

• Aly's Website - https://alycohenmd.com/ 

• Aly’s New Book – Detoxify: https://alycohenmd.com/books 

• 2025 Biohacking Conference: https://biohackingconference.com/2025 

• Danger Coffee: https://dangercoffee.com 

• Dave Asprey’s Website: https://daveasprey.com 

• Dave Asprey’s Linktree: https://linktr.ee/daveasprey 

• Upgrade Collective – Join The Human Upgrade Podcast Live: https://www.ourupgradecollective.com 

• Own an Upgrade Labs: https://ownanupgradelabs.com 

• Upgrade Labs: https://upgradelabs.com 

• 40 Years of Zen – Neurofeedback Training for Advanced Cognitive Enhancement: https://40yearsofzen.com 

Timestamps: 

00:00 Trailer 

02:01 Introduction 

02:15 Rheumatism and Rheumatology 

03:36 Autoimmune Diseases and Toxins 

04:17 Chemical Impact on Health 

04:49 Personal Health Journey 

06:15 Microplastics and Immune Disruption 

08:21 Resilience and Lifestyle Changes 

21:45 Nutritional Deficiencies 

26:48 Lab Results and Assessments 

34:40 Detoxification and Resilience 

41:14 Personal Journey Continued 

42:22 Clean Drinking Water 

44:20 Travel Hacks for Water 

46:15 Hotel Room Detox Tips 

50:06 EPA Water Standards 

53:06 Restaurant Toxins and Home Safety 

55:36 Top Toxic Household Items 

01:08:31 Synthetic Materials Impact 

01:13:30 Final Thoughts and Book 

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.