Magnesium and Potassium are very important Mineral Salts for our body. Its deficiency can manifest itself as excessive tiredness, muscular discomfort and smoke changes. An integration of Magnesium and Potassium is therefore recommended in cases of reduced nutritional intake and / or greater need for said nutrients, specifically during physical activity, stress or intense perspiration. How to use: it is advisable to take 1 sachet per day up to a maximum of 2 sachets per day, preferably in the morning. Dissolve the content of 1 sachet in 100 ml (half a glass of water), mix until completely dissolved.