Each 4 ounce bottle contains 40 servings of LyteShow concentrate. Depending on usage, each bottle lasts approximately 2-6 weeks. Ingredients include balanced ions of magnesium, sodium, chloride, and potassium. Also contains zinc, an essential trace element, and citric acid.;Adds a slightly tart and salty flavor to water. This is a functional, health-focused product. If you prefer blue berry blast (or other artificial flavors), we suggest you look elsewhere! If you're sensitive to the mineral flavor, we recommend adding a squeeze of lemon or splash of juice.;Contains no calories, sugars, sweeteners, carbohydrates, artificial colors, flavors, or preservatives. Non-GMO, vegan, vegetarian, and gluten free. Naturally sourced mineral base from the Great Salt Lake in Utah. Manufactured in an FDA-regulated and NSF GMP-certified facility. We guarantee you will feel healthier and rehydrated or receive all of your money back, including shipping. (No need to send the product back. No forms to fill out. No BS. We're just a company that stands behind our product.);How Does LyteShow Compare To Sports Drinks? Not only do most sports drinks contain calories, sweeteners, and artificial additives, they often only include one or two types of electrolytes (usually sodium and/or potassium). LyteShow puts a lower emphasis on sodium - readily available in the American diet - and emphasizes magnesium, an essential electrolyte which is often omitted from sports drinks because it is more expensive. Magnesium is critical for all energy conversion, muscle function, and nerve conduction and also assists other electrolytes in arriving at the proper place and function. We take great pride in our balanced formula of magnesium, sodium, chloride and potassium.;Perfect for adding to hydration packs or water bottles, as it will not leave a residue or contribute to the growth of mold or bacteria.