C h l o r i n e
Is needed for production of hydrochloric acid (HCl) in the stomach and in cellular pump functions.
Together with Natrium for the water Balance of the Body, acid-base Balance.
2300 mg RDA - 3600 mg UL
RDA (recommanded dietary allowances) per day 
UL (tolerable upper intake level) per day 
 Food and Drug Administration (FDA)
 Dietary Reference Intakes: Tolerable Upper Intake Levels, Food and Nutrition Board, Institute of Medicine, National Academies, 1997