FDA warning letters: Dietary supplements

This page lists public FDA records related to Dietary supplements. Inclusion does not mean a company is currently out of compliance. Topics are assigned by keyword matching on FDA's subject line.

4 letters in the current window. Last checked Oct 16, 2026.

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CompanyLetter dateFDA subject
BioDrive, Inc.Aug 24, 2026Dietary Supplement/Adulterated
American Pharma Mfg. Inc.Aug 4, 2026CGMP/Dietary Supplement/Adulterated/Misbranded
Imu-Tek Animal Health, IncorporatedJun 5, 2026Dietary Supplement/New Drug/Misbranded
Nutratech, LLCJun 4, 2026CGMP/Dietary Supplement/Adulterated/Misbranded

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