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.
If you are taking any prescription medications, consult your doctor before using peppermint oil. According to the University of Maryland Medical Center, peppermint oil can cause interactions with cyclosporine, medications for stomach acid and diabetes as well as blood pressure medications.