Which supermarket carries calcium carbonate iron in the most products?

M&S — 0.1% of its products list calcium carbonate iron.

Which category lists calcium carbonate iron most often?

Potatoes — 0.6% of products in that category list calcium carbonate iron.

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Ingredient hub

Carried in 0.1% of M&S's products. Most often listed in potatoes (0.6% of products in that category list it).

Most coverage · % of each supermarket's products that list calcium carbonate iron

M&S0.1%(3 of 3,204)Asda0.0%(2 of 4,486)Tesco0.0%(1 of 7,342)

Where it shows up · click to see only those products

Potatoes0.6%(1 of 176)Nuts0.1%(1 of 826)Bread0.1%(2 of 1,922)Soup0.1%(1 of 1,014)Crisps0.1%(1 of 2,079)Meat0.0%(1 of 2,410)Biscuits0.0%(1 of 2,267)Condiments0.0%(1 of 3,735)

Top products containing calcium carbonate iron · ranked by least processed