Washington Post: “The next time you take a pain reliever for that headache, you may want to consider your posture. Researchers at Johns Hopkins University have found whether you’re standing upright or leaning, as well as which side you’re leaning to, could affect how fast the contents of a pill are absorbed into your body. The bottom line: leaning to your right side after swallowing a pill could speed absorption by about 13 minutes, compared to staying upright. Leaning to the left would be a mistake — it could slow absorption by more than an hour…”