Hydrolyzed Fish Protein
meat ingredient
What is it?
Hydrolyzed Fish Protein is a meat ingredient. Graded medium: nutritionally adequate and nothing to worry about, but not a standout ingredient either way.
Other names on labels: hydrolyzed fish proteins, fish hydrolysate, hydrolysed fish
Show 3 more label names
hydrolyzed fish, hydrolysed fish protein, hydrolysed fish proteins
At a glance
- Base score
- 0.5 (from −1 to 1; higher is better)
- Found in
- 21 products
Products containing hydrolyzed fish protein
Results reflect the latest label we hold for each product, not a live check of today's recipe. Open a product to see its source and last-checked date.
Common questions about hydrolyzed fish protein
Is Hydrolyzed Fish Protein good for dogs?
We grade it medium: nutritionally adequate, but not a standout either way. The overall recipe matters more than any single ingredient.
What is hydrolysed fish protein in dog food?
Hydrolysed fish protein is fish that has been broken down into smaller protein fragments through a water based process, making it easier to incorporate into recipes. It is often used to add protein or improve palatability.
Can dogs with fish allergies eat hydrolysed fish protein?
Some dogs with fish sensitivities may still react to hydrolysed fish protein, so speak to your vet before choosing a food that contains it.
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How many UK dog foods contain hydrolyzed fish protein?
21 UK products list hydrolyzed fish protein as an ingredient in our database. The full list is shown above, sorted by rating.
What else is hydrolyzed fish protein called on labels?
Manufacturers list it under several names: hydrolyzed fish proteins, fish hydrolysate, hydrolysed fish, hydrolyzed fish, hydrolysed fish protein, hydrolysed fish proteins. We match all of these to the same glossary entry when we read a label.
How does Open Dog Food grade hydrolyzed fish protein?
We grade it medium: nutritionally adequate, but nothing special either way. Every ingredient is converted to its dry-matter share and scored from our glossary before a recipe gets its 1-100 rating; the full method is on our methodology page.










