According to the card, 1 bag is poured over with 200 ml of boiling water and steeped for 15 minutes, pressing the bag with a spoon several times; adults drink 1 glass 3 times a day after meals. This card names no contraindications.
General information (not a manufacturer's instruction): in case of pregnancy, breastfeeding, illness and the use of medicines it is better to consult a doctor; green tea contains caffeine.