Drinking large amounts of espresso may affect the central nervous system and interact with certain psychotropic drugs, posing health risks. Before trying this combination, it is strongly recommended that you consult a doctor or medical professional to ensure safety. If you decide to choose espresso, here are some well-known and high-quality coffee brands: 1. Lavazza - A well-known Italian brand known for its strong espresso. 2. Illy - Another Italian brand known for its high-quality Arabica coffee beans and unique aroma. 3. Starbucks - A global chain brand that offers a variety of coffee strengths, including dark roasted espresso. 4. Peet's Coffee - An American brand that is popular for its dark roasted coffee beans and rich taste. 5. Nespresso - A variety of single-serve espresso capsules are available, which are convenient and fast with a variety of flavors. 6. **Blue Bottle Coffee** - Known for its fresh roasting and high-quality bean sources, it is suitable for consumers who like specialty coffee. 7. **Juan Valdez** - A specialty coffee brand from Colombia, it is favored for its high-quality coffee beans and unique flavor. **Precautions:** - **Drink in moderation**: Excessive intake of caffeine may cause anxiety, insomnia, palpitations and other uncomfortable symptoms. - **Drug interactions**: Caffeine may affect the absorption and effect of certain drugs, which varies depending on the type of drug. - **Individual differences**: Everyone has different tolerance to caffeine, please adjust the intake according to your own situation. In short, before considering drinking espresso to enhance the effects of psychotropic drugs, be sure to consult a professional medical staff to ensure that this practice is safe for your health.