Life Khloé Kardashian says she takes Kris Jenner’s beta-blockers. What do they do? Is it safe? April 25, 2022April 28, 2022Jenna Ryu, USA TODAYComments Off on Khloé Kardashian says she takes Kris Jenner’s beta-blockers. What do they do? Is it safe? In an episode of "The Kardashians," Khloé Kardashian said she takes her mom's beta-blockers for anxiety. A psychiatrist explains how it works.