herring oil
Herring oil is a named forage-fish oil rich in omega-3s. What it delivers, and how Bowlmark treats it today.
What it is
Herring oil is oil rendered from herring — a named, low-food-chain source of EPA and DHA. Species-named marine oils answer the two questions generic "fish oil" leaves open: what fish, and how consistent.
Why it's in pet food
It delivers the omega-3 story with a name attached, usually in premium recipes that also lead with named fish. Forage-fish oils are about as clean as marine sourcing gets.
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.
Herring oil carries no flag today: it is not an unnamed-fish term (the species is named), and it is not on the whole-foods bonus list — that list names salmon oil, menhaden oil, and krill oil. No deduction, no bonus; the term lists are versioned, advisor-tuned config, and this page changes with them.
Foods that list herring oil
Ranked by score where scores exist. Placement here is never sold.
Sources
Related ingredients
Further reading
Cite this page
Bowlmark. "Herring oil in pet food — what it is and how it scores." https://www.bowlmark.com/ingredient/herring-oil
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- Last verified August 9, 2026
No stored score to stamp yet — the engine and config above are the ones a scan runs today.