Memo Surge Brain is one capsule twice a day or two capsules in a day with 12 hours of interval. It is a dietary supplement and should be taken with a diet. Its overuse, however, should be avoided. An overdose of the supplement can show up certain side effects that are usually not there. If two capsules in a day cause side effects, it is recommended to lower the dose. If the side effects don’t go away even after lowering the dose, discontinue its usage. It is also advisable to consult a medical professional before taking Memo Surge Brain.