The widest application of sea buckthorn is in medicine. It strengthens the walls of the vessels, making them less permeable, improves metabolism, has antioxidant properties. It also improves blood composition, reducing the risk of blood clots. Sea buckthorns for medicinal purposes are used as juice, infusions and broth, syrups, oil. Sea buckthorns is used to fight diseases of the cardiovascular system, blood diseases, gastritis, peptic ulcer, avitaminosa.