Rex Isap, CEO and sleep expert at Happy Beds, recommends waiting a couple of hours until at least 9:33am for your first caffeine hit of the day. He explains that this delay allows your body's natural ...
A hamster’s heart already beats at up to 10 beats per second, and you don’t want it going any faster or it may go into cardiac arrest. Caffeine is found not only in drinks such as tea and coffee but ...