Make your own rehydration drink

You can make an inexpensive rehydration drink at home. However, do not give this homemade drink to children younger than 12.

Measure all ingredients precisely. Small variations can make the drink less effective or even harmful. Mix the following:

  • 1 L (32 fl oz)
  • 2.5 g (1/2 teaspoon) baking soda
  • 2.5 g (1/2 teaspoon) table salt, or 1.25 g (1/4 teaspoon) salt substitute (such as “Lite Salt”)
  • 45–60 g (3 to 4 tablespoons) sugar


Author: Monica RhodesLast Updated: May 27, 2007
Medical Review: Kathleen Romito, MD - Family Medicine
Christine Hahn, MD - Epidemiology
Andrew Swan, MD, CCFP, FCFP - Family Medicine

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