PFAS / PFOA / PFOS (Forever Chemicals)
The question

Is PFAS / PFOA / PFOS (Forever Chemicals) safe in food packaging?

AvoidFood packaging

Extremely persistent synthetic fluorinated chemicals used in non-stick coatings, stain-resistant treatments, food packaging, and firefighting foam. Detected in blood of 97%+ of Americans.

What the research flags

  • Linked to thyroid disease, immune disruption, reduced vaccine effectiveness, and cancer (EPA classified PFOA and PFOS as carcinogens)
  • Detectable in blood of 97%+ of Americans (CDC NHANES)
  • Half-life in human body: 3.5–8 years
  • EPA Maximum Contaminant Levels for PFOA and PFOS set at 4 parts per trillion (2024)

Regulatory
PFAS: 'forever chemicals' — environmentally persistent, bioaccumulative

Other food packaging ingredients on file

Sources & references

  1. [1]
    RegulatoryUS federal agency — pfas-explained
  2. [2]
    Peer-reviewedPubMed / NCBI — pubmed.ncbi.nlm.nih.gov · ref 30793913
  3. [3]
    RegulatoryUS federal agency — index.html

Research disclaimer: Ratings reflect peer-reviewed research and regulatory assessments available at the time of publication, not the dose or formulation of any specific food packaging product. This is not medical advice.