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# Dong Debarred Over Stimulants in Supplements
- URL: https://www.fdaweb.com/dong-debarred-over-stimulants-in-supplements/
- Published: 2020-03-17T12:00:00.000Z
- Updated: 2026-09-14T16:07:33.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5146346

*Federal Register*: FDA has debarred **Zhang Xiao Dong** for five years from importing articles of food (including dietary supplements) or offering such articles for importation into the U.S. Dong was convicted for selling synthetic stimulant ingredients to a dietary supplement manufacturer, knowing that the ingredients would be omitted from product labeling. At the time, Dong was employed by Genabolix USA, Inc. and Shanghai Yongyi Biotechnology Co. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2020-03-17/pdf/2020-05443.pdf?ref=fdaweb.com).