122M Americans drink carcinogenic tap water
The Environmental Working Group found that over 122 million Americans drink tap water containing chemicals at levels known to cause cancer.
Snapshot · Huberman Lab
Movement Practice to Strengthen Your Mind-Body Connection | Ido Portal
Explore episode
Jun 29, 2026
Where this was said
Sponsors: Rorra & ROKA
At 14:22 · chapter starts 13:55
This sponsor segment covers two products. Huberman explains that a 2020 Environmental Working Group study found over 200 million Americans are exposed to PFAS 'forever chemicals' via tap water, linked to hormone disruption, gut microbiome damage, and fertility issues; Rorra's countertop filtration system addresses this without installation. The ROKA segment promotes a newly co-designed red-lens glasses product, distinguishing them from traditional blue-blockers: they filter the full range of short wavelengths that suppress melatonin and raise cortisol in the evening, supporting healthy sleep onset.
200M+ Americans exposed to PFAS
A 2020 Environmental Working Group study estimated more than 200 million Americans are exposed to PFAS 'forever chemicals' through tap water, linked to hormone disruption, gut microbiome issues, and fertility problems.
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