Food supplement based on biotin. Health claims allowed – Biotin contributes to normal energy metabolism. – Biotin contributes to the maintenance of mucous membranes, skin and hair in normal conditions. – Biotin contributes to the normal functioning of the nervous system and to normal psychological function and normal macronutrient metabolism. Presentation: 9 g (30 sublingual tablets). How to use: - For adults, one tablet a day. Let it dissolve slowly under the tongue. - The daily dose expressly recommended for this product should not be exceeded. Suitable for vegetarians and vegans.