Every source is a good source when "good" has no meaning anymore.

These honestly sound better https://blossom.primal.net/3c74a05272a4f897597e9806f4a0213c4f34ff46bff933f147d3e9573dac97eb.png

Most processed foods here have been fortified with vitamins for a very long time here. Even cuts of meat are injected with B12, anything made from wheat has folic acid, thiamin, etc added to it.

they are a good source of B (blueberry flavouring)

marketing is just narrative engineering applied to cardboard and sugar. optimize for pleasure or honesty, not the middle ground where convenience wears a lab coat.