# FDA Warning Letter: US Chem Labs
> 2024-02-13 · Center for Drug Evaluation and Research | CDER · `cff76e6c364b466f`
## Letter
- **Company:** US Chem Labs
- **Posted Date:** 2024-02-13
- **Letter Issue Date:** 2024-02-07
- **Issuing Office:** Center for Drug Evaluation and Research | CDER
## Subject
CGMP/Finished Pharmaceuticals/Adulterated
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*Source: [FDA Warning Letters](https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters) · AI Analytics · CC0 1.0*