L-Ascorbyl-2-Polyphosphate in Pet Food

Grade A0 pts deductedNutrients

What It Is

"A stabilized, heat-resistant source of vitamin C."

Health Impact

Plain vitamin C (ascorbic acid) breaks down quickly under processing heat and moisture; this phosphate-bound form was specifically developed to survive extrusion and canning intact. Neither dogs nor cats require dietary vitamin C since they synthesize their own, but it also functions as a supplementary antioxidant. Safe, not essential.

Why This Grade

No known safety, allergen, sourcing, or regulatory concerns. Full marks — 0 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is L-Ascorbyl-2-Polyphosphate safe for dogs and cats?

Rated A (0 pts) by PetPro-tectors™. Plain vitamin C (ascorbic acid) breaks down quickly under processing heat and moisture; this phosphate-bound form was specifically developed to survive extrusion and canning intact. Neither dogs nor cats require dietary vitamin C since they synthesize their own, but it also functions as a supplementary antioxidant. Safe, not essential.

What is L-Ascorbyl-2-Polyphosphate in pet food?

A stabilized, heat-resistant source of vitamin C.

Related Nutrients Ingredients

TaurineVitamin A SupplementVitamin D3 SupplementVitamin E Supplement
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Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

PetPro-tection League™