A Kansas City company is illegally marketing pills that have opioid-like effects and could face possible action, the U.S. Food and Drug Administration wrote in a warning letter sent Tuesday.

The Stop Gas Station Heroin coalition today commended the U.S. Food and Drug Administration (FDA) for issuing warning letters ...

The warning reflects growing concern over a surge in opioid products marketed to US consumers containing concentrated levels of 7-hydroxymitragynine (7-OH).

The U.S. Food and Drug Administration is bringing attention to an unlawful dietary supplement that is turning up in online purchases and retail outlets.

By Stephanie Brown HealthDay ReporterTUESDAY, July 15, 2025 (HealthDay News) -- The U.S Food and Drug Administration has ...

FDA issues warning letters to distributors of food, dietary supplements and unapproved drugs that contain ...

“There are no FDA-approved drugs containing 7-OH, and it is illegal to market any drugs containing 7-OH,” the FDA said.

The U.S. Food and Drug Administration sent letters to seven companies that sell opioid alternative products containing ...

It's a product commonly found on shelves at convenience stores, but Gov. Matt Meyer signed a bill on July 21 that bans it ...

The FDA has issued warnings to seven companies for illegally marketing kratom-based products containing 7-OH, a compound not approved for food or supplements, citing safety concerns and unproven ...