Best Vitamin D-Rich Foods for Hamsters

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

Eggs per 100g yolk: approximately 218 IU vitamin D3 Cooked egg yolk is the best dietary source of vitamin D3 for hamsters, providing about 218 IU per 100g. A tiny crumb of yolk once or twice weekly supplements indoor hamsters effectively.

Mealworms per 100g dried: trace vitamin D Mealworms contain small amounts of vitamin D, supplemented by their other nutritional benefits. A regular mealworm treat contributes to overall D3 intake.

Crickets per 100g dried: trace vitamin D Crickets provide small amounts of vitamin D alongside protein and other minerals. Dried crickets are a convenient supplemental source.

Oats varies by brand: check pellet label Fortified oat-based hamster pellets often contain added vitamin D3. Check the label of your specific pellet brand to confirm D3 supplementation.