What happened
Original notice title
NeuroScience Solutions, Inc. dba NeuroScience MARCS-CMS 576310, April 10, 2019
From the archived source record
Correll Director Office of Compliance Center for Food Safety and Applied Nutrition [1] This warning letter does not address whether phenibut can be lawfully marketed in dietary supplements as non-dietary ingredients.
What the official notice says to do
Check the original notice for the instructions that apply to the named product, company, and affected lots.
Read the official notice →Status and source details
- Status recorded in the archive
- Historical warning letter; closeout not established by annual index
- Source checked
- Jul 16, 2026
- Record revision
- bee166f045fe
This is a dated record. Its current status may have changed since the source was captured. A record applies to its stated scope; it is not a safety rating for every product from a company.
Sources, dates, and coverage →