Nine leading scientists joined together to author an in-depth letter to U.S. Senate and House leadership stating that the current scientific findings regarding kratom clearly demonstrate that kratom should remain legal and warrants further study.
Scientist Letter to Senate and House Leadership 6_21_18
Supporting Documents:
Science Letter on Kratom 2_8_18
Henningfield_et_al- The Abuse Potential of Kratom... Psychopharmacology 2017 online
Kruegel.2017. The medicinal chemistry and neuropharmacology of kratom...
Swogger & Walsh_Drug & Alc Depend_2018_Kratom Use
Grundmann Patterns of Kratom use Drug Alco Depend 2017