What Was the Cereal Called 19? The Story of Product 19
                                
                                
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                                    3 min read                                
                            
                                Introduced in 1967, the cereal called 19 was actually Kellogg's Product 19, a nutritious multi-grain flake breakfast that aimed to compete with the growing 'healthy' cereal market. It was specifically marketed to health-conscious adults for nearly 50 years before its quiet discontinuation in 2016.