Coffee is the most standardized beverage worldwide and its nobility has given it an extraordinary versatility that goes hand in hand with modern trends.For many, it represents a tradition, others consider it the recharge of energy at dawn or the one that takes them away from evening fatigue.So, if you are one of the true coffee growers who, by habit or necessity, go beyond 3 cups a day, surely you have wondered how much caffeine a coffee has.Find out more in this podcast.