PFOS

Supplement

Perfluorooctane sulfonic acid, a sister chemical to PFOA, used in stain and water-resistant products, and found in the speaker's blood at higher than average levels.

Mentioned in 1 video

How One Company Secretly Poisoned The Planet

Veritasium

Perfluorooctane sulfonic acid, a sister chemical to PFOA, used in stain and water-resistant products, and found in the speaker's blood at higher than average levels.