Tonics have long been used all over the world to treat ailments and even to strengthen the immune system. Many old cultures even rely on tonic to maintain longevity and stamina. It has been like a tradition that is passed down from generation to generation. Until this very day, there are still many cultures that evolve around the use of tonics as immediate remedy. Some people entrust themselves to the idea that the effectiveness of the tonic that they take depends on the belief that it will work for them. Nevertheless, regular taking of tonic have proven themselves potent for those who do religiously take them.