For over a year my medical doctors have been unable to find a cause or treatment for my severe abdominal pain that had caused me to be unable to work full-time. They then labeled my problem "anxiety." I finally ran into the idea of hypochlorhydria (low stomach acid) and the use of apple cider vinegar and digestive enzymes. WOW! I had almost immediate relief! I even love the taste of the vinegar undiluted. I work for a medical clinic and am extremely disappointed in doctors' lack of knowledge in natural remedies and their insistence on labeling me as having stomach pain as a result of anxiety. I'm glad I accidentally came across this remedy. It has saved my life, in my opinion.