Discover 10 GERD Treatments Proven To Help

4. L-Glutamine

L-glutamine is an amino acid that has been shown to restore the immune system and promote digestive health. According to a 2009 study, L-glutamine can also help destroy the bacteria associated with GERD. It is found in many foods, including fish, eggs, dairy products, beef, chicken, beans, beets, cabbage, celery, kale, Brussels sprouts, and papaya. L-glutamine is also widely available in powder ortablet supplement form. Be sure to drink lots of water when supplementing with L-glutamine as it pulls water from the colon and may cause dehydration or constipation.