This energy drink has 62 kcal and 13.8 g sugar per 100 g. A 500 ml can packs ~310 kcal. A randomized crossover RCT in 34 adults (Shah et al., J Am Heart Assoc 2019) found energy drinks raised QTc by ~18 ms and elevated blood pressure.
How should I track Energy Drink with carbonated water and high fructose corn syrup?
Liquid calories from Energy Drink with carbonated water and high fructose corn syrup are easy to overlook because drinks do not trigger the same fullness signals as solid food. A meta-analysis (Wehling & Lusher, Am J Clin Nutr 2021) confirmed that people underreport beverage intake more than solid food. Most people pour 30–50% more than the label serving size without realizing it. Use a kitchen scale to weigh your glass or bottle once — you will know your exact pour going forward. This one calibration step can save you from hundreds of untracked calories per week.