The prevalence of weekly heartburn in Asia may be up to 20% according to recent studies. Gastro-AD® is a natural fermented soy food supplement for safe and effective management of digestive discomfort and acid reflux. It is based on non-GMO soy fermented by Lactobacillus strain L. delbrueckii R-187 (Rosell-187). It has an excellent track record for management of symptoms of GERD without side effects. Gastro-AD® represents a natural, safe and proven alternative to over-the-counter (OTC) remedies with the extra nutritional benefits of fermented soy. New clinical trial results are coming soon.