WASHINGTON, Sept. 23 -- The U.S. Department of Health and Human Services Food and Drug Administration issued the following warning letter to Viva Raw LLC from its Center for Veterinary Medicine:

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Recipient: Zach X. Ao, Co-Founder/Owner, Jennifer Barbara Wu, Co-Founder/Owner, Viva Raw LLC, 1300 South Blvd, Suite 30025, Charlotte, NC 28203-4280, United States

(b)(6), (b)(7)(C)

Issuing Office: Center for Veterinary Medicine, United States