Over the last decade a substance known as kratom has grown in popularity, appearing on the shelves of gas stations, smoke shops, coffee spots and tea stores.

The federal government is seeking to restrict a synthetic kratom product that is already banned in Arizona but easy to find ...

OH, a synthetic opioid more potent than morphine derived from kratom, amid rising medical events and addiction concerns ...

Federal officials plan to send warning letters to companies marketing products with 7-OH, part of effort to fight America's opioid addiction problem.

Supporters argue it is a safer, natural alternative to opioids. But critics and regulators warn about the risks of dependence ...

OH and the leaf of the kratom plant are not analogous, but as the former is a derivative of the latter, it has opioid-like qualities that make its susceptibility to abuse concerning.

Due to their convenience and effectiveness, kratom capsules have become popular among consumers. As more people discover the benefits of Mitragyna Speciosa, the demand for high-quality capsules is ...

The changes, required for safety labeling of all opioid drugs, will emphasize the risks with long-term use to combat misuse ...