Calcium iodate
supplement ingredient
What is it?
Calcium iodate is a supplement added for a specific benefit. Graded medium: nutritionally adequate and nothing to worry about, but not a standout ingredient either way.
Other names on labels: calcium iodine, iodine (calcium iodate), jodium (ca-jodaat
At a glance
- Base score
- 0.6 (from −1 to 1; higher is better)
- Found in
- 80 products
Products containing calcium iodate
Results reflect the latest label we hold for each product, not a live check of today's recipe. Open a product to see its source and last-checked date.
Common questions about calcium iodate
Is Calcium iodate good for dogs?
We grade it medium: nutritionally adequate, but not a standout either way. The overall recipe matters more than any single ingredient.
What is calcium iodate in dog food?
Calcium iodate is an iodine compound used as a mineral supplement in commercial dog foods. It provides iodine, which is needed for normal thyroid function. We see it listed among the trace minerals in complete and balanced recipes.
Is calcium iodate safe for dogs?
Yes, it is an approved iodine source used at controlled levels in UK and EU pet foods. Iodine is essential in tiny amounts, and reputable manufacturers stay within legal limits. Some dogs are sensitive to iodine, so speak to your vet if your dog has a thyroid condition.
Show 3 more questions
How many UK dog foods contain calcium iodate?
80 UK products list calcium iodate as an ingredient in our database. The full list is shown above, sorted by rating.
What else is calcium iodate called on labels?
Manufacturers list it under several names: calcium iodine, iodine (calcium iodate), jodium (ca-jodaat. We match all of these to the same glossary entry when we read a label.
How does Open Dog Food grade calcium iodate?
We grade it medium: nutritionally adequate, but nothing special either way. Every ingredient is converted to its dry-matter share and scored from our glossary before a recipe gets its 1-100 rating; the full method is on our methodology page.











