Kratom is a botanical natural product belonging to the coffee family, with stimulant effects at
low doses and opioid-like effects at higher doses. During the last two decades, kratom has …

Mitragynine is one of the main psychoactive alkaloids in Mitragyna speciosa Korth.(kratom).
It has opium-like effects by acting on μ-, δ-, and κ-opioid receptors in the brain. The …

Mitragyna speciosa is a medicinal plant with a reputation for treating pains, diabetes as well
as increasing energy and sexual desires. However, there is no scientific evidence to validate …

Clarity on kratom's dependence and withdrawal potential increased substantially over the
past decade with increased research funding from the US National Institute on Drug Abuse …

Quinolizidine and azaphenalene alkaloids are common in nature and exhibit a
pharmaceutical activity, which stirs up increased interest in expanding the range of methods …

Mitragyna speciosa, known as kratom, is a tropical tree native to Southeast Asia that has
long been used to increase energy and in traditional medicine. Kratom leaves contain …

Mitragynine, an alkaloid found in Mitragyna speciosa (kratom), shows promise as a potential
alternative to opioids owing to its distinctive indole alkaloid structure and its capacity for pain …

Simple Summary Mitragyna speciosa (Kratom) is a narcotic plant indigenous to Southeast
Asian countries, including Thailand. Traditionally, M. speciosa has been used as medicine …

Abstract Purpose of Review Kratom (Mitragyna speciosa Korth) contains several alkaloids,
some interacting with opioid receptors and attracting recreational use in the western world …

Mitragynine and its congeners are one of the major phytoconstituents present in Mitragyna
speciosa Korth.(ketum) leaves and a well-known factor that contributes to ketum's …