It is an herbal dietary supplement for allergy conditions. It is obtained exclusively from fresh blackcurrant buds, harvested at the end of winter. The buds have a high concentration of active ingredients. Harvested at the key moment of their development, they are macerated in a water-glycerine-alcohol mixture before being filtered. The blackcurrant is a small shrub belonging to the Grossulariaceae family that grows in the humid forests of semi-mountainous areas. Of small red fruits falling in clusters, its buds that are used in the extract of the plants. Contains a measuring cup.