A bill to amend the Federal Food, Drug, and Cosmetic Act to establish new prohibited acts relating to dietary supplements.

This bill (S 4215) amends the Federal Food, Drug, and Cosmetic Act to add two new prohibitions for dietary supplements. It bans introducing into interstate commerce: (1) products not meeting the legal definition of a dietary supplement, and (2) supplements handled by a person banned from the industry under Section 306. The bill also updates import restrictions and seizure powers to include these new violations. These changes directly affect manufacturers, distributors, and sellers of dietary supplements who fail to comply with the new rules.