Father Grzegorzs Nefrobonisol is a herbal composition developed from traditionally used plant materials. The preparation includes goldenrod, horsetail, nettle, and yarrow herbs , as well as dandelion root and birch leaf . These extracts have been a part of herbal tradition for years and are used in products for a variety of purposes. Plant ingredients in the preparationGoldenrod herb – valued in herbal traditions, used in herbal mixtures for years.Horsetail herb – a natural raw material with a long history of use in herbal medicine.Nettle herb – a classic ingredient of plant mixtures, present in many herbal preparations.Yarrow herb – a plant traditionally used in infusions and tinctures.Dandelion root – a popular herbal raw material, used in numerous plant compositions.Birch leaf – has long been used as an ingredient in various herbal preparations. The preparation is a combination of these plants in a liquid form, convenient for use as part of a varied diet.