04 Aug 2020 --- The potential adverse health effects of a high caffeine concentration in food supplements should not be overlooked, according to a new Dutch report. The assessment shows that consuming caffeine food supplements could result in excessive dietary caffeine intake, leading to hypertension, a poor cardiovascular system and low sleep latency. As food supplements containing caffeine are often marketed for performance enhancement and weight loss, NutritionInsight discusses the safety of high caffeine consumption with the European Food Safety Authority (EFSA), as well as the supplements industry.