algal oil

What it is

Algal oil is oil from cultivated microalgae — the organisms that make DHA in the first place; fish are just the middlemen that eat them. It delivers DHA (and some EPA) identical to the marine version, grown in controlled tanks.

Why it's in pet food

It puts DHA into recipes that want to avoid marine sourcing — limited-ingredient diets, fish-allergic pets — and its supply does not depend on a fishery. Expect it in puppy formulas too, where DHA supports brain and eye development.

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.

Algal oil carries no flag today: no rule touches it in either direction. It is not an unnamed-fish term (there is no fish in it), and it is not on the whole-foods bonus list. Neutral to the engine; the term lists are versioned, advisor-tuned config.

Read the full methodology

Foods that list algal oil

No food on the shelf lists algal oil yet. Scan a bag that does and its label joins the catalog — versioned from the day it arrives.

Sources

• WSAVA Global Nutrition Committee — Selecting a pet food
• ACVN — omega-3 fatty acids in joint support

Related ingredients

• animal fat
• beef tallow
• canola oil
• soybean oil
• sunflower oil
• vegetable oil

Further reading

• Calories on the label: kcal, ME and fair comparisons
• Storing pet food so it stays the food you bought