VITAMINS are organic compounds found in living nature which are essential for the maintenance of life.  Our body cannot produce most of them by itself; therefore, we must ingest a sufficient quantity with our daily meals. If the supply of only one vitamin is disregarded, deficiency symptoms appear which may later turn into secondary disorders. In principle, vitamin deficiencies can be avoided through a well-balanced diet rich in vitamins, including a lot of fresh fruit and vegetables, as well as wholemeal and dairy products. But who can be sure to eat such food all the time in the face of a hectic daily life? Therefore it makes sense to replenish one’s vitamin reserves with dietary supplements such as juice in times of intense physical or mental stress, as well as during the change of seasons. Vitamins strengthen our immune system and further help the organism to cope with environmental toxins and stimulants.