What is the minimum product ABV required by US law to include a health warning on the label?

The minimum product ABV required by US law to include a health warning on the label is 0.5%. This standard is established by the Alcohol and Tobacco Tax and Trade Bureau (TTB) and mandates that any alcoholic beverage containing 0.5% alcohol by volume or higher must display a health warning statement. This requirement is part of regulatory efforts to inform consumers about the potential health risks associated with alcohol consumption, which can include effects such as the risk of birth defects, liver disease, and impaired driving. By setting the threshold at 0.5%, the law ensures that even products with very low alcohol content are subject to health warnings, thereby promoting consumer awareness and safety.