Vegetarian omega-3: a broad label for fish-free products

Vegetarian omega-3 is a broad label for fish-free products, so the category can hide very different oils. The practical difference is often whether the product is flax-based, algae-based, or a more general plant blend.

The right question is usually not whether the product sounds vegetarian enough, but whether the source, dose, and format are clear. Flax-based products mainly provide ALA, while algae-based products may be used when a fish-free source of EPA and DHA is the point.

If the label is vague, a more specific product may be easier to compare. If you are buying omega-3 as part of a broader heart-health question, Heart health is the more useful guide for the bigger picture.