also challenged the claim that the cereal could contain "shredded bites," and responded that iron powder is suitable for human consumption. United States In late February 2013, the company recalled three sizes of the Special K Red Berries in the US which might contain pieces of glass. References Further reading "Kellogg's. (Supplier News) (K2O Protein Water Mix)". Drug Store News. External links Kellogg's brands Kellogg's cereals Products introduced in 1955 Bottled water brands Brand name diet products Cereal bars Non-alcoholic drinks