natural flavor

Flavoring

Natural flavor is the label's least informative phrase — a species-anonymous palatant that names neither its animal nor its chemistry, legally and deliberately.

Also appears on labels as: natural flavors · natural flavoring · natural flavour · natural flavours

What it is

A palatant of undisclosed origin — in pet food, commonly digest- or hydrolysate-based animal material, 'natural' in the regulatory sense that it wasn't synthesized. The phrase discloses that the food is flavored while withholding what with — the naming opacity this engine penalizes in proteins, practiced at flavor scale.

Why it's in pet food

Palatability with supply-chain flexibility: an unnamed flavor source can change with commodity markets, which is precisely why elimination-diet feeding treats the phrase as an unknown. For most healthy pets it's a non-issue; for allergy work it's a hole in the data.

How Bowlmark scores it

Scores are deterministic math over the printed label — the rules below apply to every product identically, and nothing estimates or fills in a blank.

A roster honesty note: the unnamed-animal deduction names specific wordings — 'animal digest,' 'animal fat,' 'meat meal' — and 'natural flavor' is not among them, so it scores neutral despite sharing the anonymity problem at smaller scale. The disclosure ladder is the takeaway: 'chicken flavor' names a species, 'natural flavor' names nothing, and between two otherwise-equal foods the named one has told you more.

For cats

Elimination trials in cats fail on exactly this kind of detail — a 'natural flavor' of unstated origin can carry the very protein being excluded. Hydrolyzed prescription diets exist for this reason.

Read the full methodology

Common questions

Answers come from this entry and the scoring rules above — reviewed before publish, like everything else on this page. For anything about your own pet, your vet knows best.

What is natural flavor in pet food?

A palatant of undisclosed origin — in pet food, commonly digest- or hydrolysate-based animal material, "natural" in the regulatory sense that it wasn't synthesized. The phrase discloses that the food is flavored while withholding what with.

Is natural flavor a problem for pets with food allergies?

For most healthy pets it's a non-issue; for allergy work it's a hole in the data — an unnamed flavor source can change with commodity markets, which is why elimination-diet feeding treats the phrase as an unknown. Elimination trials in cats fail on exactly this kind of detail: a "natural flavor" of unstated origin can carry the very protein being excluded. Hydrolyzed prescription diets exist for this reason.

Does Bowlmark deduct points for natural flavor?

No — a roster honesty note: the unnamed-animal deduction names specific wordings ("animal digest," "animal fat," "meat meal"), and "natural flavor" is not among them, so it scores neutral despite sharing the anonymity problem at smaller scale. The disclosure ladder is the takeaway: "chicken flavor" names a species, "natural flavor" names nothing, and between two otherwise-equal foods the named one has told you more.

Foods that list natural flavor

Ranked by score where scores exist. Placement here is never sold.

Compare foods that list natural flavor

Same species, same form, both scored — closest scores first, so the comparison is a real one.

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Sources

chicken flavor

Cite this page

Bowlmark. "Natural flavor in pet food — what it is and how it scores." https://www.bowlmark.com/ingredient/natural-flavor

Engine: Methodology engine v1.1.0 · config 13c99e2f
Verified: Last verified August 21, 2026

No stored score to stamp yet — the engine and config above are the ones a scan runs today.

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