Phytality

Abstract editorial illustration of EPA omega-3 in marine phytoplankton with molecular chain motif in teal and ochre tones

EPA hub:marine-phytoplankton marine phytoplankton

Does Marine Phytoplankton Contain EPA?

Mar 26, 2026

Yes. Certain species of marine phytoplankton produce EPA (eicosapentaenoic acid) at concentrations high enough to be nutritionally meaningful. But the...

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EFSA and GB-Authorised Health Claims for Omega-3

Mar 26, 2026

You have probably seen them on the back of a fish oil bottle in Boots or scrolled past them on...

Abstract editorial illustration of DHA omega-3 fatty acid definition in teal and warm sand

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What Is DHA (Docosahexaenoic Acid)?

Mar 26, 2026

DHA stands for docosahexaenoic acid, a long-chain omega-3 fatty acid with 22 carbon atoms and six double bonds. It is...

Abstract editorial illustration defining EPA eicosapentaenoic acid omega-3 fatty acid with molecular chain motif in muted teal and warm sand

EPA fatty acids glossary

What Is EPA (Eicosapentaenoic Acid)?

Mar 26, 2026

EPA, eicosapentaenoic acid, is a long-chain omega-3 fatty acid that your body needs but cannot efficiently produce on its own....

Phytoplankton vs fish oil comparison: marine phytoplankton capsules alongside fish oil softgels

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Marine Phytoplankton vs Fish Oil

Apr 24, 2024

Both phytoplankton and fish oil deliver omega-3 fatty acids, but they are not the same kind of supplement. Phytoplankton is...

Marine phytoplankton Nannochloropsis cells viewed under microscope, the plant-based source of EPA omega-3

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Marine Phytoplankton Benefits: What the Evidence Actually Says

Oct 22, 2023

Phytality manufactures ULTANA Phytoplankton. Where we reference our own products below, we note this explicitly. Our editorial assessments are labelled...