Son magnesium & vitamin c contains magnesium and vitamins β1, β6 & β2, which contribute to normal psychological function, the normal function of the nervous system and metabolic processes aimed at energy production. with a pleasant orange flavor. instructions for use: 1 tablet daily in 1 glass of water do not exceed the recommended dose this product is not intended for the prevention, treatment or cure of human disease consult your doctor if you are pregnant, breastfeeding, under medication or have health problems food supplements are not medicines and do not replace a balanced diet. the product should be consumed by adults only keep it out of reach of children keep it in a dry and cool place