Acid Reflux

Although fish oil has powerful heart health benefits, many people who start taking fish oil supplements report experiencing heartburn. Due in large part to the high-fat content of fish oil, additional acid reflux symptoms, such as belching, nausea, and stomach pain, are common side effects of this supplement.

In some research, fat has been linked to triggering indigestion. Therefore, those who have gastroesophageal reflux disease should talk to a healthcare professional before starting a fish oil supplement regimen. Regular use of supplements with meals and adherence to a reasonable dosage are often effective ways to lessen acid reflux and treat symptoms. In addition, splitting your dose into a few smaller portions throughout the day may help you avoid indigestion.