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 9 of 9 listed ingredients. Unmatched names never wear an Excellent stamp. Methodology
Cola syrup
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Flagged concerns
acesulfame potassium
Limited safety data; may affect insulin response; animal studies showed tumor increases.
caramel coloring
Ammonia-process caramel coloring; may contain 4-MEI; ultra-processed marker.
natural flavor
Vague term masking hundreds of possible compounds; may include MSG, beaver anal gland secretions, and other sources.
sucralose
May alter gut microbiome; studies show possible DNA damage at high doses.
Sugar
High glycemic index; promotes inflammation and metabolic disease.
Full ingredient list
Sugar, water, caramel coloring, phosphoric acid, natural flavor, acesulfame potassium, tri sodium citrate, caffeine, sucralose.