Roundy's, liquid coffee, hazelnut

artificial flavors

Catch-all for synthetic flavor chemicals; regulatory threshold does not address cumulative exposure

acesulfame potassium

Limited safety data; may affect insulin response; animal studies showed tumor increases.

sucralose

May alter gut microbiome; studies show possible DNA damage at high doses.

sodium benzoate

Combines with vitamin C to form benzene (carcinogen); linked to ADHD in children.