Endocrine disruptors (also called endocrine-disrupting chemicals or EDCs) are substances that can interfere with the body's endocrine (hormone) system. Hormones regulate many critical body functions, so disruption can affect development, reproduction, and metabolism.
Common endocrine disruptors include:
- BPA and related bisphenols (some plastics, can linings)
- Phthalates (soft plastics, personal care products)
- Some PFAS compounds (non-stick coatings, stain treatments)
- Certain pesticides
- Some flame retardants
- Parabens (preservatives in cosmetics)
How they work: Endocrine disruptors can:
- Mimic natural hormones
- Block hormone receptors
- Interfere with hormone production or breakdown
Reducing exposure:
- Choose products certified by MADE SAFE or EWG VERIFIED
- Avoid plastic food containers, especially for hot foods
- Select fragrance-free personal care products
- Look for paraben-free and phthalate-free labels
- Choose natural materials when possible
- Filter drinking water
Many certifications specifically screen for endocrine-disrupting chemicals as part of their criteria.