Ivan tea with sea buckthorn is incredibly useful and represents a symbiosis of some of the most useful plants. a delicious and aromatic drink that strengthens the immune system and makes up for the lack of vitamins in the body. Vitamins B3, B5, B6, B9 in Ivan tea contribute to faster falling asleep, calm the nervous system, relieve emotional stress, increase the level of stress resistance, improve the quality of sleep. Sea buckthorn, rich in vitamin C and B vitamins, helps strengthen the immune system, helps to fight vitamin deficiency and anemia, helps to relieve inflammatory processes in colds, sore throats and many respiratory diseases.