Monster Energy is an energy drink presented in a can and offered in a pack of 24 units. The description states «Monster Energy (500 ml can)», while the title says «500CL PACK 24 UD». These two volume indications are not equivalent: 500 cl correspond to 5 L, not 500 ml. Because of this discrepancy, the total net content of the pack cannot be confirmed with the information available. Declared origin: Spain. The product sheet lists these nutritional values: 230-240 kcal, 54 g sugars and 160 mg caffeine. It does not specify whether these figures refer to one can, to 100 ml, or to another amount of product, so the reference basis should be confirmed before using them for product comparisons. The allergen section states «No contiene alérgenos declarados». No ingredients list or storage/consumption instructions are provided. The available information identifies the drink, its canned presentation and the number of units, but does not allow the volume discrepancy to be resolved.