Diet Dr Pepper
Backed by 5 studiesOverall grade based on research across 1 ingredient.
50out of 100Grade C
Research evidence score
Weighed against 5 published studies · led by Caffeine
Ingredient breakdown
C
CaffeineImproves alertness and cognitive performance
Research direction: InconclusiveEvidence: 5 studiesEvidence strength: Moderate - supportive but mixed
This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →
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