Butter coffee is a drink that contains coffee, butter, and MCT or coconut oil. It is said to boost metabolism, provide lasting energy, and improve mental clarity. The drink is popular among those following a low-carbohydrate, high- fat diet, such as the ketogenic diet. To make butter coffee, brewed coffee is blended with unsalted butter and MCT or coconut oil to create a creamy and frothy texture. Advocates claim that it can aid in fat loss, increase energy levels, and boost mental clarity. However, more research is needed to determine its health benefits and risks. Butter coffee is high in calories and saturated fat, so it may not be suitable for everyone, especially those concerned with weight gain and health problems associated with obesity