Because dextromethorphan is undoubtedly an optical isomer from the Schedule II opiate levomethorphan (but doesn't act like an opiate), an exemption was needed to preserve it an uncontrolled substance. The Federal Analog Act won't utilize to dextromethorphan because a completely new drug software has long been submitted for it.[citation needed] https://cesarwjtep.thekatyblog.com/29321222/what-does-dextromethorphan-dxm-for-sale-near-me-mean