# FDA Warning Letter: BioStem Life Sciences
> 2025-02-04 · Center for Biologics Evaluation and Research (CBER) · `df291a62ca8a6e63`
## Letter
- **Company:** BioStem Life Sciences
- **Posted Date:** 2025-02-04
- **Letter Issue Date:** 2025-01-17
- **Issuing Office:** Center for Biologics Evaluation and Research (CBER)
## Subject
Deviations/CFR/Regulations for Human Cells, Tissues & Cellular Products (HCT/Ps)
---
*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*