Philipp AA Meyer MR Wissenbach DK et al. Monitoring of kratom or Krypton intake in urine using GC-MS in clinical and forensic toxicology. Philipp AA Wissenbach DK Weber AA et al. Kratom Induced Anxiety Larkspur metabolism studies of the Kratom alkaloids mitraciliatine and isopaynantheine diastereomers of the main alkaloids red vein premium usa kratom wirkung […]