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FROM THE ORIGIN OF LIFE

UNLOCKING THE POWER OF PHYTOPLANKTON

We cultivate phytoplankton — Earth’s first life source — to create clean, nutrient-dense, and sustainable ingredients that empower people, pets, and the planet to thrive.

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Green powdered supplement with labeled benefits including omega-3-rich polar lipids, highest natural EPA source, complete plant protein with essential amino acids, naturally occurring polyamines, and high protein bioavailability.
Download the technical sheet
Download the technical sheet
Marine Phytoplankton

NannOcea®

Nannochloropsis oceanica is a single-cell phytoplankton — one of Earth’s earliest life forms and most complete sources of natural nutrition.

​​At Plankton First, we cultivate this extraordinary microalga to create NannOcea®, our premium phytoplankton powder naturally rich in EPA omega-3, complete protein, bioactive lipids, and essential micronutrients.​​
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NannOcea® provides clean, bioavailable nutrition for advanced supplement, food, pet, and cosmetic formulations — sustainably grown and fully traceable from culture to product.​​

Learn more about phytoplankton
Learn more about phytoplankton
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Request a sample
applications

Fuelling wellness in every form​

Supplement
SUPPLEMENTS

Rich in plant-based omega-3s, complete protein, and key micronutrients, NannOcea® offers a clean, nutrient-dense foundation for modern supplement formulations.​Its purity and bioavailability make it a natural fit for sustainable EPA omega-3 products.​

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Discover
Pet Nutrition
Pet Nutrition

A single-ingredient marine sourcethat supports pet vitality throughbalanced omega-3s, proteins, andantioxidants. NannOcea® offers asustainable alternative to fish-based ingredients for premiumfeed and treat formulations.​

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Discover
Cosmetics​
Cosmetics​

NannOcea® is a microalgae-derived powder rich in bioactive compounds such as lipids, proteins, and polyamines—an innovative base for clean beauty formulations designed to nourish and protect skin naturally.​

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Discover
Functional Food​
Functional Food​

Integrate NannOcea® into clean-label foods such as smoothies, bars, or functional blends to enhance nutritional value with complete proteins, omega-3 fatty acids, and essential micronutrients. A concentrated, single-ingredient source for innovative and sustainable nutrition concepts.​

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Discover

About us

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Discover more ​

Latest insights & articles​

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From Ocean Origins to Everyday Nutrition

From ocean origins to human nutrition, explore how phytoplankton support climate balance and provide natural EPA, antioxidants, and complete protein.

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Phytoplankton: The Ocean’s Tiny Climate Heroes​

Discover how phytoplankton — Earth’s first food source — sustains marine life, absorbs carbon, and delivers essential omega-3s and proteins for a more sustainable future of nutrition.​

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The Art of Growing Life in Ponds​ at Plankton First

Step inside Plankton First’s Natura 2000 facility in Greece to discover how we grow Nannochloropsis oceanica — producing clean, nutrient-dense phytoplankton in harmony with the environment.​

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We’re here to help

Our commitment to customer partnership begins with the first point of contact. To learn more about our bioactive ingredients, research, or product development support, get in touch with one of our specialists today.

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