8/9 ingredients recognized
How we scored this
PureScore is the stored composite of ingredient safety (40%), formulation quality (30%), contaminant risk (20%) and label transparency (10%). This label matched 8 of 9 listed ingredients. Unmatched names never wear an Excellent stamp. Methodology
Diet root beer
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Flagged concerns
aspartame
IARC classifies as possibly carcinogenic; neurological effects reported; not for phenylketonurics.
acesulfame potassium
Limited safety data; may affect insulin response; animal studies showed tumor increases.
artificial flavors
Catch-all for synthetic flavor chemicals; regulatory threshold does not address cumulative exposure
caramel color
Ammonia-process caramel coloring; may contain 4-MEI; ultra-processed marker.
modified corn starch
Ultra-processed starch derivative; very high glycemic index; may disrupt gut bacteria.
sodium benzoate
Combines with vitamin C to form benzene (carcinogen); linked to ADHD in children.
Full ingredient list
Carbonated water, caramel color, sodium benzoate (preservative), aspartame*, modified corn starch, acesulfame potassium, natural and artificial flavors, malic acid.