Sure, a cup of joe can boost your alertness and help you get through the day, but too much caffeine can also have negative side effects including a bad case of the jitters, digestive upset, and heartburn. Fortunately, there are coffee alternatives that might make you feel even more productive:
Coffee Alternatives: #1. GREEN TEA
This beverage has become known as the healthiest coffee alternative thanks to its high concentration of antioxidants and its link to lower risk of heart disease and type 2 diabetes. Green tea does contain caffeine, but a smaller amount than your regular cup of coffee, so you don’t end up with the same jittery side effects. Not only can green tea boost mental alertness, studies show it can also make you smarter. One recent study published in the journal Psychopharmacology found green tea is effective at improving memory and cognition.