44Limited data
10/11 ingredients recognized
Ingredient Safety65
Quality72
Contaminants100
Transparency72
RC Cola
RC Cola Zero Sugar
beveragessoda soft drinks0078000041149
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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.
CARAMEL COLOR
Ammonia-process caramel coloring; may contain 4-MEI; ultra-processed marker.
NATURAL FLAVORS
Vague term masking hundreds of possible compounds; may include MSG, beaver anal gland secretions, and other sources.
Full ingredient list
CARBONATED WATER, CARAMEL COLOR, PHOSPHORIC ACID, ASPARTAME, POTASSIUM CITRATE, CITRIC ACID, ACACIA GUM, POTASSIUM BENZOATE (PRESERVATIVE), CAFFEINE, ACESULFAME POTASSIUM, NATURAL FLAVORS