This article is about the food; for other uses, see Special K (disambiguation).

Special K is a lightly toasted rice breakfast cereal manufactured by Kellogg Company. Kellogg's claims that it can help people lose weight; it bases this claim on independent research.

Special K also is colloquial for Ketamine, a pain killer and a drug with hallucinogetic effects in higher doses.

External links

• Kellogg's Special K official site
• http://www.cereal.com/Breakfast-Cereals/specialk.htm