5. Replenish electrolytes. Pickle juice contains electrolytes and it’s a great way to replenish potassium and sodium levels.
6. Reduce heartburn. The next time you’re experiencing heartburn, try a spoonful of pickle juice and you’ll probably be surprised at how much it helps.
7. Treat a sunburn. The Kitchn claims pickle juice provides instant relief and a cooling sensation once it’s applied to sunburnt skin.