When staying up late or feeling tired at work, people will drink a cup of coffee or strong tea to refresh themselves, mainly thanks to the caffeine in it.

How does CoffeePii's Black Coffee refresh the mind and improve productivity?

CoffeePii is perfect for those who work in a stressful environment. One capsule of black coffee contains almost no calories, but it does provide some potassium, magnesium, phosphorus, and caffeine. Caffeine stimulates the central nervous system and reduces fatigue, thus refreshing the mind.

According to research, the caffeine in black coffee stimulates the brain, releasing dopamine, which not only activates the brain's thinking but also enhances the body's responsiveness and even enhances memory. When you have a cup of black coffee in the morning, it will not only refresh your mind but also improve your memory and make your day more productive.

Studies have shown that although caffeine can improve alertness, sensitivity, and concentration, a long-term overdose may lead to caffeine toxicity, with symptoms similar to those of anxiety, and that caffeine may have a negative effect on the occurrence of osteoporosis or hip fractures, especially in people with low calcium intake, which can lead to bone loss.

Whether it is black coffee from CoffeePii, nutrients, or supplements, too much can't be absorbed by the body and is wasted. Therefore, it is best to consume the right amount of food and nutrients in the right amount. CoffeePii hopes everyone can keep this concept in mind to achieve better health benefits!