A 250 ml glass of this juice has ~41.3 g sugar — like several pieces of fruit. The per-100 g profile is 71 kcal and 16.5 g sugar. Even 100% juice without sweetening tracks closer to soda than to fruit for satiety.
How should I track Prune juice?
Liquid calories from Prune juice 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.