The Ultimate Guide to Biohacking & Longevity

The Ultimate Guide to Biohacking & Longevity

Supplements

🐟🌱 Omega-3: Algae Oil vs Fish Oil – The Full Match

Both are rich in EPA and DHA, but purity, sustainability, and effectiveness don’t always line up equally. Here’s the full breakdown.

Valerie Orsoni Biohacker's avatar
Valerie Orsoni Biohacker
Aug 16, 2025
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One day I asked myself a very simple question: since fish get their omega-3s from eating algae… why not go straight to the source? Not only would this avoid killing fish, but cultivating algae is far less energy- and resource-intensive for our planet.

On one hand, fish oil is a traditional and well-researched source of EPA and DHA—two essential fatty acids that support our brain, heart, and cellular health. On the other, algae oil is a newer product on the market, but it promises purity, sustainability, and ethics.

So, between tradition and innovation, between the sea and the bioreactor, which omega-3 oil truly deserves a place in our health protocol? I dug into the question, compared the two, and here’s the verdict…

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