"Blue 1 dye precipitated onto an insoluble base for use in fat-based products."
The same dye as Blue 1, in the form used to color fats and oils. Same concerns, different delivery method.
A meaningful red flag: an unnamed source, heavy processing into a by-product or digest form, or documented regulatory scrutiny in at least one country. -4 pts deducted.
Rated D (-4 pts) by PetPro-tectors™. The same dye as Blue 1, in the form used to color fats and oils. Same concerns, different delivery method.
Blue 1 dye precipitated onto an insoluble base for use in fat-based products.