US SB3797

Prohibits introducing into interstate commerce any product marketed as a dietary supplement that does not meet the legal definition of a dietary supplement under Section 201(ff) of the Federal Food, Drug, and Cosmetic Act

Bans dietary supplements that have been prepared, packed, or held using the assistance of, or at the direction of, a person debarred under Section 306

Authorizes FDA to refuse entry of imported products that violate these new prohibited acts, expanding existing import exclusion authorities

Grants FDA seizure authority over products that violate the new prohibitions, allowing federal enforcement action against non-compliant dietary supplements

Amends Section 301 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 331) by adding two new prohibited acts (paragraphs jjj and kkk)