You know about Omega-3. But are you doing it right?

The amount of Omega-3 in supermarket fish has been decreasing for years, and fish oil is often rancid before you even take it.

There's a better, more logical alternative. One that goes back to where omega-3 truly comes from.

Thousands of daily usersThousands of daily users
TOTOX &lt;5TOTOX <5
Cultivated in EuropeCultivated in Europe
100% plant-based100% plant-based
The problem with fish oil

The problem with fish oil

What the industry isn't telling you

You know omega-3 is important. You might already be taking fish oil, or eating salmon every week. Good for you. But there are a few things most people don't know β€” and these make the difference between omega-3 that works, and omega-3 that doesn't.

Farmed fish: the swimming chicken

More than 70% of all salmon consumed globally comes from aquaculture. In Dutch supermarkets, that percentage is even higher β€” the salmon you buy there is almost certainly farmed salmon. And this farmed salmon no longer eats algae. It is fed with soy, corn, and fishmeal β€” because that's cheaper. Result: farmed salmon now contains, on average, only half the omega-3 that wild salmon used to contain. (Source: KRO-NCRV research)

Even if you faithfully eat salmon every week, you probably no longer meet the daily recommendation of 250 mg EPA+DHA.

Pollution: what fish pick up along the way

Fish live in an increasingly polluted ocean. They accumulate dioxins, PCBs, and heavy metals in their tissue β€” substances that can end up in your supplement via fish oil. The more fish that goes into a capsule, the greater that risk. Algae are grown in closed fermentation tanks on land, far from ocean pollution. This risk simply does not exist with algal oil.

Oxidation: the silent problem

Omega-3 oil is vulnerable. As soon as it comes into contact with oxygen, it starts to degrade. Fish oil travels thousands of kilometers β€” from catch to factory to distribution to your cupboard. By the time you swallow the capsule, the oil may already be oxidized.

Oxidized fish oil smells rancid, causes burping β€” and is less effective. The quality measure for this is the TOTOX value. Much of the fish oil on the market scores well above what is considered ideal. We are below 5.

Overfishing: the price the ocean pays

Every year, 17 billion kilograms of fish are caught β€” not for consumption, but to be processed into fish oil and fishmeal. (Source: FAO, The State of World Fisheries and Aquaculture) How concrete is that? On average, 30 anchovies go into one fish oil capsule. This was shown by research from Keuringsdienst van Waarde. Anyone who takes fish oil daily consumes more than 10,000 small fish per year.

The ocean is our largest ecosystem. The solution is not more fish. The solution is to go back to the source.

The industry profits from volume. Not quality.

Large fish oil brands buy in bulk, mix batches, and optimize for margins. Batch-by-batch quality control? Transparency about TOTOX values? That costs money. We deliberately chose that. They did not.

And if you're thinking: I'll just take the cheap fish oil β€” then you probably don't want to know exactly where it comes from.

Back to the source

Back to the source

Fish do not produce omega-3. Fish eat algae.

Always known. But hardly anyone draws the conclusion.

The omega-3 in fish oil - the EPA and DHA you want - comes from the algae that fish eat. The fish is an intermediary. An intermediary that exposes you to oxidation, contamination, overfishing, and halving nutritional values.

Algae oil simply bypasses the fish.

The same EPA & DHA, directly from the source. Cultivated in closed European systems, without exposure to ocean pollution, without long transport routes, without fish odor.

Fish eat algae. We eat algae. Makes sense, doesn't it?

Why plankton is different

Why plankton is different

Step 1: out with the fish. Step 2: out with the oxidation.

Back to the sourceβ€”and better

Our algal oil is cultivated in closed, controlled systems in Europe. No ocean pollution. No long transport routes. No fish accumulating oxidation as an intermediary. The result: a TOTOX value consistently below 5β€”whereas fish oil on the market often exceeds 20 or 30. Each batch is individually tested and certified.

That was the first step.

But oxidation doesn’t stop at the source.

Even the cleanest omega-3 oil is vulnerable. Fatty acids degrade. In your cupboard. In your body. The conventional solution? Higher dosages. Taking more to achieve the same effect.

We sought a better solution. Five years of research later, we found itβ€”in the exact same place as the omega-3 itself.

Omega+ β€” the ultimate omega-3 product

Algae don't just produce EPA and DHA. They also produce astaxanthinβ€”the red pigment that protects algae from oxidative damage in the ocean. In laboratory research, astaxanthin demonstrates antioxidant activity up to 600x stronger than vitamin C (in vitro; individual effects may vary).

After years of research, we have combined the best of algae into one product:

plnktn Omega+ = EPA & DHA + Astaxanthin

The omega-3 is protected from within. No oxidation during transport. No oxidation in your body. Everything you want from omega-3, without the compromises you always make with other products.

This is the product we are most proud of. The most complete omega-3 product we know ofβ€”and we’ve worked for years to make it so.

β†’ [Discover Omega+]

Independently substantiated

We didn't just tell our story to ourselves. Watch our mini-documentaryβ€”featuring a food scientist from Wageningen University, a participant from Sea Shepherd, and Ian Urbina, the investigative journalist who exposes ocean abuses.

β†’ [Watch the documentary]

From fish oil to plankton
What customers say
I took fish oil for years and never really thought about it. Until I started reading about TOTOX values and farmed fish. That's when I made the switch. The first thing I noticed: no more burping. That alone was worth it. Now two months in, and I'm really convinced.
I was skeptical about algae oil. But Plnktn's substantiation convinced me. Same EPA and DHA, better tested, no fishy smell. I now don't understand why I ever took fish oil. The quality is simply incomparable.
Finally something I can stick with every day. With fish oil, I always forgot it β€” that smell, that taste. Plnktn liquid with lemon actually tastes good. Sounds weird, but it's true. And I sleep much better now that I know what I'm taking is actually tested.

Our advice: start with the best.

⭐ Omega+ β€” recommended EPA + DHA + Astaxanthin. The product we worked on for five years. Cleanest algal oil, fortified with the most powerful natural antioxidant we know of. 2 capsules per day.

Omega-3 Capsules 1 capsule per day β€” 250 mg DHA + 125 mg EPA. Simple, proven, no frills.

Omega-3 Liquid Liquid algal oil with Sicilian lemon and vitamin D3. No capsules, no fishy smell. Same dosage per teaspoon.

30-day satisfaction guarantee

Not satisfied? Money back. No questions asked. You have nothing to lose. Except that fishy smell.

Order before 11 PM, delivered tomorrow.

Collapsible content

What is the difference between algae oil and fish oil?

Fish oil comes from wild or farmed fish. Algae oil is extracted directly from algae β€” the actual source of EPA and DHA. Algae oil is more stable, has no fishy odor, and skips the entire food chain. The end result β€” EPA and DHA β€” is the same.

What is a TOTOX value and why does it matter?

TOTOX stands for Total Oxidation Value. It is a measure of how oxidized a fat is β€” broken down by contact with oxygen. The higher the value, the poorer the quality. The industry accepts values up to 26. We consistently deliver below 5. You can see it, smell it, and taste it.

Can I still take it if I regularly eat fish?

Yes. Oily wild fish like mackerel or herring provide omega-3, but the amount varies greatly, and farmed fish often provide too little. If you want to be sure that your daily needs are met, supplementing with algae oil is a logical choice - even for fish eaters.

Is it suitable for children?

The liquid variant is most suitable for this. The dosage can be easily adjusted. If in doubt about the correct dose for young children, we recommend consulting a doctor or dietitian.

Can I cancel the subscription at any time?

Β Yes. No notice period, no penalties, no complicated forms. You arrange it yourself in your account or send an email. Done.

How are your algae grown?

In large fermentation tanks, on land β€” no ocean needed. The algae grow on sugar as a food source, converting low-grade raw materials into high-quality nutrients. It requires hardly any land and nothing is extracted from the sea. This is precisely why algae cultivation is one of the most sustainable production methods we know.

Disclaimer

plnktn's Omega-3 is a dietary supplement and not a medicine. The information on this page is based on published scientific research and is intended as general information, not as medical advice. Dietary supplements are not a substitute for a varied diet and healthy lifestyle. For health complaints or doubts about the use of this product, always consult a doctor or other recognized healthcare professional. EPA and DHA contribute to the normal function of the heart. DHA contributes to the maintenance of normal brain function and vision (EU Regulation No. 432/2012).

Sources: FAO, The State of World Fisheries and Aquaculture 2022 | KRO-NCRV research farmed salmon and omega-3 content