Coffee and tea can be drunk together. Drinking both coffee and tea provides more antioxidants, minerals, and other nutrients. Coffee and tea are both very healthy beverages without added sugar, but they should be drunk in moderation.
For the benefits of drinking them together, there are some complementary effects between the antioxidant-rich components of coffee and tea, as well as supplementing the nutrients that each is rich in minerals and other nutrients.
Both coffee and tea contain some amount of caffeine, and for the average normal adult, it is safe to consume no more than 400mg of caffeine per day. Drinking too much may lead to symptoms such as fast heart rate, insomnia, irritability, headache, and stomach upset.
Tea and coffee are both healthier drinks and it is recommended that they can be consumed in moderation and can be drunk together. However, they should be consumed in moderation to avoid discomfort.