🟡 Fish Protein Concentrate in Pet Food

Grade C-2.5 ptsProteins

What It Is

"A concentrated protein product made by removing both water and oil from fish tissue."

Health Impact

Raw fish supplies complete amino acids and omega-3s; this process strips out not just water (as with a standard meal) but the oil too, leaving an even more concentrated protein powder — at the cost of most of the omega-3 content that made the source fish valuable in the first place. Functional as a protein booster, but nutritionally hollowed out compared to a named fish meal that retains its natural oil.

Why This Grade

A real but unresolved concern: often an ongoing FDA/AAFCO research question (like the grain-free/DCM investigation), a common allergen, or a vague-but-not-alarming label claim. -2.5 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is Fish Protein Concentrate safe for dogs and cats?

Rated C (-2.5 pts) by PetPro-tectors™. Raw fish supplies complete amino acids and omega-3s; this process strips out not just water (as with a standard meal) but the oil too, leaving an even more concentrated protein powder — at the cost of most of the omega-3 content that made the source fish valuable in the first place. Functional as a protein booster, but nutritionally hollowed out compared to a named fish meal that retains its natural oil.

What is Fish Protein Concentrate in pet food?

A concentrated protein product made by removing both water and oil from fish tissue.

Related Proteins Ingredients

SalmonSardineAnchovyMackerel
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Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

PetPro-tection League™