Gary A. Gygi
Manager
Zing Brothers LLC
2030 N Redwood Rd Suite 70
Salt Lake City , UT 84116
United StatesFEI 3012756563Issued Jan 23, 2023Division of Human and Animal Food Operations West IV
Source: FDA, published letter. FDA published this warning letter; View Letter opens FDA's copy. To check it, open FDA's record for this establishment, listed under FEI 3012756563.
Violations23
Issue DateJan 23, 2023
Product TypeDietary Supplements
StatusOpen
Letter Details
Firm
Zing Brothers LLC
Location
Gary A. Gygi
Manager
Zing Brothers LLC
2030 N Redwood Rd Suite 70
Salt Lake City , UT 84116
United States
FEI Number
3012756563
Country
United States
Issue Date
January 23, 2023
Issuing Office
Division of Human and Animal Food Operations West IV
Product Type
Dietary Supplements
Status
Open
Summary
Zing Brothers LLC received a warning letter for manufacturing adulterated dietary supplements in violation of Current Good Manufacturing Practice (CGMP) regulations. FDA inspectors found that the company failed to establish proper specifications for manufacturing control points and component identity, purity, strength, and composition limits as required by 21 CFR Part 111. The facility located in Salt Lake City, Utah was inspected in August 2022, and the company did not respond to the FDA 483 inspectional observations issued during that inspection.
Zing Brothers LLC FDA Warning Letter, January 23, 2023
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