On April 27, 2023, the US Food and Drug Administration (FDA) updated the import alert to implement automatic detention measures for all foods that are or contain betel nut (including powder, extract and other forms), including finished products Dietary supplements and bulk dietary ingredients. This import alert does not apply to betel nuts that contain tobacco or are packaged with tobacco.

Learn more: https://www.accessdata.fda.gov/cms_ia/importalert_1139.html