The 4 Best Fish Oil Alternatives For Vegans in 2026

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Fish oil is one of the richest sources of good-for-you omega-3 fatty acids, particularly long-chain fatty acids such as eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), which are very important for your health.

These long-chain fatty acids — which most people believe to be found in fish — actually originate from sea plants like seaweed and algae. Oily fish species like tuna, anchovies, and mackerel are rich sources of EPA and DHA because they consume phytoplankton that consumed microalgae.

But since fish oil is an animal-based product, it’s not a suitable alternative for anyone following a plant-based diet. As a result, I’ve included four vegan fish oil alternatives below:

4 Vegan Alternatives to Fish Oil Supplements

1. Performance Lab Omega 3

performance lab omega 3

Performance Lab offers an Omega-3 supplement made from non-GMO ocean algae that is both pure and potent, produced in state-of-the-art indoor facilities using proprietary fermentation.

Their supplement is not tainted by toxins or pollutants, and it doesn’t come with the fishy smell that is typically expected from fish oil supplements. Not to mention the fact it doesn’t have an impact on the global fish population, and it has a MINIMAL carbon footprint. 

More importantly, compared to most supplements on this list, Performance Lab’s Omega 3 contains superior levels of DHA and EPA that are available in a form that is VERY easy to swallow, as well as one that your body can optimally absorb.

Order this formula via Performance Lab’s official website.

2. Future Kind Vegan Omega 3

future kind omega 3

Future Kind is a vegan brand that manufactures many supplements designed with the plant-based diet in mind.

Future Kind’s Omega 3 formula has 60 servings per container (the equivalent of two months) and has an uneven mixture of omega-3 and 6 fatty acids derived from algae oil. It has 75 mg of EPA and 150 mg of DHA, which is the least accessible form.

This brand also works with an FDA-regulated and a Good Manufacturing Practice (GMP) certified facility within the USA.

3. Nordic Naturals Algae Omega 3

nordic natural vegan omega 3

Nordic Naturals create products with strict FOS-certified standards and attempt to abide by low-impact and earth-friendly practices that protect the environment.

That being said, their brand has fish oils available, but they’ve come out with a vegan-friendly alternative made from sustainably sourced micro-algae offering a high dose of omega-3.

We can find this supplement on several websites, including Amazon.

4. Sapling Vegan Omega 3

sapling vegan omega 3