Stanbio TDM/B-Hydroxybutyrate Tri-Level Controls, Ref. No. 2460-605
Affected product was shipped from the warehouse at room temperature instead of the required refrigerated environment.
US Nationwide distribution in the states of IL, OH, MS, and PA.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0404-2022