As we all know zandu is a very well known brand in the field of Medicine in India . I am using zandu products since my childhood. I have used zandu pancharisht& wanna share my experience on this . It is a medicine which doctors recommend /useful when someone is suffering from stomach ailments like constipation, gas, acidity, bloating, loss of appetite, weak digestive system etc. I have used this medicine personally& find it very useful. It actually works but slowly like all other ayurveda medicine. At least 3 months are required to cure problems with ayurvedic treatment. Unlike allopathic system it dose not cure fastly but slowly& cure permanently from root level cause. As I have personally used this medicine I found this very useful in curing of stomach ailments. I was suffering from jaundice& recovered because of this tonic. Now Pros of zandu pancharishta are - 1. effective tonic 2.trusted brand 3. ayurvedic medicine so no side effects 4.can be given to children as well as old age people 5. price is not high 450ml=Rs 110 6. cure all stomach problems cons - 1.tonic comes in bottle of glass not plastic so handling is an issue 2.works slowly not instantly like allopathic medicines 3.you have to drink regularly after meals/as directed by physician for many& it will show results after many months.