Monitoring Caffeine Intake: The Relevance of Adequate Assessment in the Population

The present letter to editor comments on the manuscript "Bulczak EM, Chmurzyńska AU. Caffeine Consumption in Polish Adults: Development and Validation of a Polish Questionnaire for Assessing Caffeine Intake. J Am Nutr Assoc. 2023 Feb 1:1-7. doi:10.1080/27697061.2023.2172749. Epub ahead of print. PMID: 36725370." regarding adequate monitoring of the consumption of caffeine.