A sustainable future with marine phytoplankton

Algae are not only super healthy, but also incredibly sustainable!

These days, it is essential that a healthy, vital lifestyle is supported with sustainable products. Our Marine Phytoplankton (Nannochloropsis Gaditana) is one of them.

It is not without reason that algae are continuously referred to as sustainable food for the future. A vision and direction that we would like to contribute to.


Sustainable Omega-3 fatty acids

Why fish oil when fish get their omega-3 fatty acids from algae? In other words, Marine Phytoplankton is the source of omega-3 fatty acids. While Marine Phytoplankton is pure of its own, fish oil is often (chemically) processed.

And what do you think of overfishing and unnecessary bycatch? When choosing for Marine Phytoplankton, you choose sustainable. After all, no fishing is required.

In addition, the omega-3 fatty acids in Marine Phytoplankton are suitable for vegetarians and vegans.

Cultivated with pure ancient water

Our Marine Phytoplankton is cultivated in pure primeval water on Dutch soil. This pure seawater is extracted from the ground at a depth of 90 meters. The primeval water was stored safely for 130.000 years and is free from contamination and heavy metals. Now it is used for a valuable reason, namely: to cultivate Marine Phytoplankton, a sustainable superfood. 

Marine Phytoplankton requires aquaculture. Still, less water is used for Marine Phytoplankton compared to almost any other crop. How is that possible? Because less water is needed in general and our water is used in a circular way. 

100% natural

No herbicides and pesticides are used in the cultivation of our Marine Phytoplankton. Only pure water together with food grade sustainable nutrient sources ensure that our algae grow naturally.

Less emissions

Marine Phytoplankton is involved in photosynthesis. The algae grow by sunlight and carbon dioxide is converted into carbohydrates and oxygen.Our Marine Phytoplankton is produced with just daylight and no additional heating other than to keep the production facility frost free during the winter.

Full plant

The entire biomass is consumed in the cultivation of Marine Phytoplankton. While with other crops only parts of the plant are used, we use everything.



At plnktn. we are constantly looking how we can innovate in the field of sustainability. Packaging is one of those things. It is essential for Marine Phytoplankton that the packaging has a good light and air barrier. By doing so, we can ensure that the quality maintains. Therefore, we were forced to add an aluminum foil the to the pouch.

The packaging is 40-60% bio based and BPA free.

The advantage of our pouch is that it is very compact and therefore needs limited packaging material to be shipped.  

We stay in touch with our partners on how we can realize a fully compostable pouch that meets the requirements.




discover marine phytoplankton

Marine Phytoplankton, an "all-in-one" superfood full of natural nutrients. 

Besides being the source of Omega-3 fatty acids, Marine Phytoplankton is rich in vitamins minerals and strong antioxidants. 

The perfect supplementation to your daily nutritional needs. Discover it now: