AUDIOLOGIST'S CHOICE, Carbamide Peroxide 6.5%, 0.5 Fl Oz (15 mL) a) Kit - Washer Bulb Included (NDC 59256-001-02); b) 1 bottle (NDC 59256-836-34), Distributed By: Oaktree Products Inc., St. Louis. MO 63005.
SubPotent Drug: low pH and significantly reduced assay (~0.6% vs expected ~6 7%).
U.S Nationwide
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0682-2026