Coffee is undoubtedly one of the most widely consumed beverages in the world. People love to drink it. Many can’t imagine starting their morning without a hot (or iced) cup of coffee . It can give you the energy to start the day, but its excessive consumption can also damage your health.
Too much coffee consumption can cause problems such as sleep disorders or headaches and even Acidity. This drink can also easily worsen anxiety problems, and in the long term. It can even lead to cardiovascular issues. Starbucks makes hundreds of millions a year though, because coffee is also addictive.
At the same time Coffee has a good amount of antioxidants. That too, filter coffee but not instant coffee powder.
Coffee with milk has three mmoles   of antioxidants in one cup, where as black coffee has 30 mmoles per 100 grams of coffee powder. So drink less coffee to get sufficient amount of antioxidants from morning drinks or evening.