The common use of the term pension is to describe the payments a person receives upon retirement, usually under pre-determined legal or contractual terms.
(Enteric-coated capsules keep peppermint oil from being released in the stomach, which can cause heartburn and indigestion.) However, a few studies have shown no effect. One study examined 57 people with IBS who received either enteric-coated peppermint capsules or placebo twice a day for 4 weeks.
That said, if you have gastroesophageal reflux disease (GERD), you should not use peppermint. Peppermint comes in many forms and treatments, including ointments for skin irritation. Some studies even suggest that the scent of peppermint oil could ease nausea.