Many of tired taking different supplements or taking all the meds that your doctors recommend. Drugs will inhibt your organs which cause more symptoms.
Gastritis is caused by the food we eat and things we drink but the gut is missing digestive enzymes. People these days are deficiency in digestive enzymes which is they have gut issues. Health starts inside the gut.
I recommend daily digest and probiotics phlora which are life changing products which is important for your gut health. There is no side effects at all. You will feel different and you will thank me for it.