These products are not sold for human consumption and are in accordance with CPSA, 15 USC Â§ 2051-2084, at Â§2057a, Â§2057b and Â§2068. Isobutyl nitrite is not to be confused with amyl nitrite, and nitrites in general are not to be confused with nitrates. Amyl nitrite is a prescription-only drug. All of our products contain highly pure isobutyl nitrite and are not controlled by the FDA. All items are fully in compliance of labeling regulations.