|Description||It is known that some of the ingredients of this brain reinforcement have some potential effects, but we do not have the full list of ingredients. Bacopa Monnieri can cause stomach cramps, nausea, upset stomach, dry mouth and fatigue. Possible side effects of Vinpocetine include nausea, stomach pain, sleep disturbances, dizziness, headache, irritability and redness of the face. Ginkgo can cause acceleration of the heartbeat and allergic reactions in the skin. Carnitine can sometimes make urine, breath and sweat smell like fish.