Minn. Stat. § 151.33: CARELESS DISTRIBUTION OF DRUGS.

Subdivision 1. Prohibited.

No person, directly or indirectly, by agent or otherwise, shall scatter, distribute, or give away any samples of any medicine, drugs, or medical compounds, salve, or liniment of any kind unless the same is delivered into the hands of an adult person, or mailed to such persons through the regular mail service.

Subd. 2. Penalty.

Any person violating any provision of this section shall be guilty of a misdemeanor.