Illinois Statutes Chapter 410. Public Health § 647/20. Control of the sale of powdered pure caffeine

(a) No person may sell, offer for sale, give away, or provide free samples of powdered pure caffeine to any person under age 18 located within the State or to any person under age 18 making the purchase from within the State.

(b) The prohibition of subsection (a) of this Section does not apply to the sale of any powdered pure caffeine product that receives explicit approval as safe and effective for its intended use under the federal Food, Drug, and Cosmetic Act or is lawfully marketed under an over-the-counter monograph issued by the United States Food and Drug Administration.