I was prescribed this as an alternative. Had serious problems with Acid Reflux ,bloating , nausea and upset stomach. I needed relief as I was formerly taking Ranitadine and there was a recall. I started taking these 2 with each meal and ... what a difference.
Pure Encapsulations is one of my favorite brands and this digestive enzymes product works just right for my husband, you health care professional can prescribe the best one for you.