Take the best and high-quality Essentuki #4 Mineral Water and quench your thirst while strengthening your body as well. Produced from the cleanest sources that lie deep within the Caucasian Mountains, this mineral water has a specific composition and boasts innumerable of its advantages. That mineral content is a high with some of the most important elements such as calcium, magnesium and bicarbonates that promote healthier digestion alongside better overall condition. Mineral waters are rich in various minerals such as sodium, potassium and magnesium that act as a strengthening agent to the body.