Because I was skinny and a picky eater and cereal was one of the things I would eat…..she thought this was very nutritious. I certainly do remember it! Do they still make it?

But it *did* have that shiny, gold paper.

Like I found by DDG image search, one of dozens. It says Nov 1963, which is for the gold box I guess, because the cereal came in 1959:
https://clickamericana.com/topics/food-drink/kelloggs-concentrate-cereal-1963

but it looks like it might have been later than my TV cereal watching?

It was one of the few cereals I would eat.

As I got older I tried others and almost all of them would make me nauseous. I no longer eat cereals and feel better.