Most popular questions
Explore the most commonly asked questions by Post Consumer Brands® customers.
Which Post cereals and products are gluten free?
Are Post products kosher certified?
Has my favorite Post Consumer Brands cereal or product been discontinued?
Search our FAQs
Filters
C.W. Post created the first Post® cereal products in 1895.
Grape-Nuts® cereal was one of the first ready-to-eat cereals created by C.W. Post in 1897.
Didn’t find the answer you were looking for?
Send us your question and a team member will be in touch shortly.