The United States Food and Drug Administration (FDA) has taken action against Dr. Brite, LLC, for a variety of adulterated and misbranded oral health products under the Federal Food, Drug, and Cosmetic Act and for being in violation of Current Good Manufacturing Practice regulations for finished pharmaceuticals.  You can read the FDA action here: https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/dr-brite-llc-684466-11212024.