Therapeutic Uses, Benefits and Claims of Iceland Moss
Traditionally Iceland moss was considered a galactagogue and to have strong antibiotic, antiemetic, strongly demulcent and nutritive properties.
Iceland moss has been principally recommended in chronic pulmonary and digestive conditions, particularly phthisis ( a wasting condition also known as pulmonary tuberculosis), dyspepsia, and chronic diarrhea.
Source: https://www.herbal-supplement-resource.com/iceland-moss.html.