Best Vitamin D-Rich Foods for Cats

Ranked by vitamin d content among foods safe for cats in the Creature Feast catalog.

Salmon per 100g cooked: 400–600 IU vitamin D Salmon is one of the richest dietary vitamin D sources for cats. Since cats cannot make vitamin D from sunlight, fish like salmon are essential.

Canned Sardines per 100g: 200–300 IU vitamin D Canned sardines are an excellent vitamin D source, with the added benefit of providing calcium from the bones.

Tuna per 100g cooked: 150–250 IU vitamin D Tuna provides meaningful vitamin D. A good option for rotating fish varieties in your cat's diet.

Eggs per large egg: 40–50 IU vitamin D Eggs contain vitamin D primarily in the yolk. A modest but reliable dietary source for cats.

Cooked Egg Yolk per yolk: 35–45 IU vitamin D Cooked egg yolk concentrates the fat-soluble vitamins including vitamin D. A good supplement to fish-based vitamin D sources.

Black Soldier Fly Larvae per 100ml: 10–20 IU vitamin D Goat milk contains small amounts of vitamin D. A supplementary source rather than a primary one.