While the FDA warning letter to Avalon Packaging, Inc., a contract manufacturer of kratom, cited issues with manufacturing, including salmonella contamination, the agency refrained referencing its 2017 findings that found kratom constituent ingredients to be opioids and potentially in need of being scheduled as controlled substances by the DEA.
Side Effects of Drugs Annual. A Worldwide Yearly Survey of New Data in Adverse Drug Reactions. Volume 44
- Book
- Global

