Figure 3.
An example of the back of a supplement label. Adapted from a commercial product. In addition to some mandatory information, as explained above (ingredients, storage conditions and conditions of use), the back of the label refers to other particular information according to the European legislative framework about labelling of supplements [12]: 1 The names of the categories of nutrients or substances that characterize the product (carbohydrates + amino acids + electrolytes). 2 The portion of the product recommended for daily consumption (39–234 g/day). 3 A warning about not to exceed the stated recommended daily dose. 4 A statement about that food supplements should not be used as a substitute for a varied diet. 5 A warning about that this product should be stored out of the reach of young children.