The high sodium content in High-Sodium Hydration Drink Mix helps increase your body's reserve of water and sodium so you can perform at your best when conditions are at their worst. This is not suitable for a mellow one hour bike ride or run. It's for those all-day or all-out efforts that are so taxing, it's impossible to take in enough fluids to keep up with what you're sweating out. 

This drink mix is non-GMO, gluten free, dairy free, vegan and Kosher.