Wednesday - April 1, 2026
FDA Center for Drug Evaluation & Research Issues Warning Letter to Microbiological Testing & Consulting
April 01, 2026
WASHINGTON, April 1 -- The U.S. Department of Health and Human Services Food and Drug Administration issued the following warning letter to Microbiological Testing and Consulting LLC from its Center for Drug Evaluation and Research:

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Recipient: Ms. Lauren Szarzynski, Owner, Microbiological Testing & Consulting, LLC, 5661 W. 120th Street, Alsip, IL 60803, United States, lauren@mtcresearch.com

Issuing Office: Center for Drug Evaluation and Research . . .

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