Hello Sanjay Mehta, Unienzyme contains fungal diastase, papian and activated charcoal. The dosage of these tablets is 1tablet two -three times after meals initially. Can be increased to two tablets if symptomatic relief is not obtained. Is m not sure why you have brought the tablets. It s usually used for gastric disturbances like acidity and indigestion. This combination contains enzymes and well controlled studies are lacking and also not approved by regulators. It may cause allergic reactions, diarrhoea, abdominal cramps and others. But the list is incomplete due to lack of studies. Hope the above information helps. Thanks.