Koporskiy tea is a traditional Russian tea, mentioned in Old Russian chronicles since the 12th century. It was supplied by Russia to all European countries and was a significant item of state budget income. It has a pleasant, slightly tart taste with a fragrant floral and fruity aroma, clears the mind, and strengthens the spirit. It is a source of vitamins B and C, macro- and microelements (iron, copper, potassium, manganese, etc.). It is recommended to improve immunity and resistance to various infections, improve metabolism, strengthen blood vessels, has antioxidant activity, purifies the body in various intoxications and increases efficiency. Currant buds and leaves add freshness and an exquisite aroma to the tea and reinforce its multivitamin and restorative properties.