The alkaloids found in kratom leaves interact with opioid receptors in the brain

https://www.livebinders.com/b/3665740?tabid=8cf02fde-4269-05d7-b69b-c2de6eac2c1a

The alkaloids found in kratom leaves interact with opioid receptors in the brain, which contributes to both its analgesic and euphoric effects.