Type: Calcium and phosphorus supplement
Source: Synthetic mineral compound
Tricalcium Phosphate in Dog and Cat Food
Tricalcium phosphate is a calcium phosphate salt providing bioavailable calcium and phosphorus.
Why It Appears on Pet Food Labels
- Balances Ca:P ratio for bone/teeth health
- Added to meet AAFCO requirements in meat-heavy or low-bone formulas
- Can act as a minor thickener
Where It Is Commonly Found
- Wet/canned foods (especially gravy types)
- Diets without ground bone
Label Context
Common in commercial foods to prevent imbalances—excess phosphorus can stress kidneys long-term.
Educational Note
This page is part of the PetFoodDecoded Label Ingredient Library and is provided for educational reference only.