Essential Elements Nutrition has debuted zero sugar Apple Cider Vinegar-Infused Hydration Sticks, designed to replenish electrolytes and provide immune support. Available in three fruit-centric flavors, the sticks contain Apple Cider Vinegar, added electrolytes in the form of sodium, chloride, and potassium, and vitamin C. Flavor profiles include Blue Raspberry Lemonade, Watermelon Cucumber, and Yuzu Lime.