Can PFAS from everyday products in your blood cause kidney problems?

What's actually in it

PFAS and phthalates enter your blood through nonstick cookware, food packaging, personal care products, and vinyl. Your kidneys filter these chemicals from your blood every day. Over time, the constant chemical burden can damage the delicate filtering structures in your kidneys.

What the research says

A 2026 study in Food Chem Toxicol examined the U.S. population and found that exposure to PFAS and phthalate metabolites was associated with lower estimated glomerular filtration rate (eGFR), a measure of kidney function. Lower eGFR means your kidneys aren't filtering blood as effectively.

Kidney disease often has no symptoms until advanced stages. By the time you notice problems, damage may be irreversible. Daily chemical exposure accelerates the decline.

Protect your kidneys by filtering your water, reducing plastic food contact, and using fragrance-free products. Stay hydrated to help your kidneys flush chemicals.