# FDA Warning Letter: Island Kinetics, Inc. d.b.a. CoValence Laboratories
> 2026-07-21 · Center for Drug Evaluation and Research (CDER) · `54c7dbf02677401e`
## Letter
- **Company:** Island Kinetics, Inc. d.b.a. CoValence Laboratories
- **Posted Date:** 2026-07-21
- **Letter Issue Date:** 2026-07-16
- **Issuing Office:** Center for Drug Evaluation and Research (CDER)
## Subject
CGMP/Finished Pharmaceuticals/Unapproved New Drug/Misbranded/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) · MORVS · CC0 1.0*