A. Vogel Yarrow complex (Gastrosan) is a tincture of fresh herbs such as Achillea millefolium, Taraxacum officinalis, Melissa officinalis, Gentiana lutea, Carduus, Carduus Angelica archangelica and Centaurium umbellatum to facilitate digestion. It speeds up the recovery from gastritis, relieves the feeling of bloating and reduces the spasms and colic of the intestine that can occur in conditions such as irritable bowel syndrome.
