Displaying 3 results of Bempedoic Acid Stable Isotopes Bempedoic acid is a medication used to lower cholesterol levels in the body. Stable isotopes of bempedoic acid are versions of the drug that have been modified with non-radioactive isotopes, allowing for more accurate testing and analysis. These isotopes are chemically identical to the regular medication but can be used in research to study the drug's effects on the body.