I was suffering from acidity problem from last 1 year .I have taken many allopathic medicines but no effect on acidity then I switched to ayurvedic medicines and someone told me about triphala churan of patanjali so I planned to try it so I took it from patanjali store and started to take it in daily purpose after using it for 1 month now I feel very relax and my acidity problem is controlled its a good product of patanjali.It has a sour taste but its good for any stomach disease.Its packaging is also very reliable.Strongly recommended.