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Omega‑3 Liquid (No Added Flavour)

Vegan Omega‑3 EPADHA Liquid – No Added Flavour

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(Omega-3 Liquid (No Added Flavour) is the new name for Opti‑3 Liquid)

Plant source from microalgae. 300mg EPA & 500mg DHA + Vit D3

Putting even more 'good' into 'good fats', our 100% natural Omega-3 is created from directly from microalgae grown in tanks at a specialist manufacturing facility, offering all the benefits of fish oil Omega-3 without the safety, sustainability or purity concerns associated with fish sources. Presented in olive oil, it provides a high dose of EPA and DHA, the bioavailable forms of Omega-3 that the body needs for optimum absorption. Perfect for all the family.

This is enough for a day supply

Brain function

DHA contributes to maintenance of normal brain function.

Eyesight maintenance

DHA contributes to the maintenance of normal vision.

Heart health

EPA and DHA contribute to the normal function of the heart.

Ingredients without impact

Omega‑3 sourced from microalgae

Most Omega-3 supplements are made from unsustainable fish oil, killing as many as 50 fish per bottle and transferring toxins from the oceans into each capsule - but the Omega-3 actually comes from the animal's diet of algae, not the fish itself. So, we've skipped the middle-fish and created a safer, more sustainable alternative from microalgae, grown in tanks at a specialist manufacturing facility.

It’s great for kids!

Omega-3 Liquid is suitable for all of the family. It can be taken from a spoon or added to food. For babies and infants up to 2 years old we recommend 2.5ml (half a teaspoon).

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Omega 3 range

Did you know?

The Omega-3 found in fish actually comes from their diet of algae, not the fish itself. Our Omega-3 contains EPA and DHA, the correct forms of omega-3 for the body to absorb and use, and the exact same forms found in fish. It's actually higher strength than most fish-based supplements!

Discover 3 reasons why fish oil alternatives are just as effective!

Read More

What is in each bottle? 

Presented in olive oil, a daily dose of 5ml provides at least 300mg EPA & 500mg DHA as well as 5µg (200iu) of our plant source Vit D3. This equates to 835mg total Omega-3. Each 150ml bottle is 1 month’s supply.

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Latest Batch Results

We test every batch of Omega-3, ensuring a minimum of 300mg EPA & 500mg DHA, but the actual levels are often a little higher.

Assay Per Daily Dose
Eicosapentaenoic acid (EPA) 328mg
Docosahexaenoic acid (DHA) 534mg
Docosapentaenoic Acid (DPA) 58mg
Total Omega-3 920mg
Vitashine Vitamin D3 (Cholecalciferol) 5µg (200iu)*
*100% EU NRV
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Product Information

  • Suit­able for all ages, includ­ing preg­nant women, chil­dren, and infants. 

  • Suit­able for veg­e­tar­i­ans, veg­ans and indi­vid­u­als with fish and seafood allergies. 

  • For best results take 5ml per day. 

  • For babies and infants up to 2 years old we rec­om­mend 2.5ml per day.

  • Omega‑3 Liq­uid can be tak­en direct­ly from a spoon or added to food. 

Discover which supplements can be taken together.

Find Out More
Per 5ml (1 teaspoon)
Eicosapentaenoic acid (EPA) 300mg
Docosahexaenoic acid (DHA) 500mg
Docosapentaenoic Acid (DPA) 35mg
Total Omega-3 835mg
Plant - source vitamin D3 (Cholecalciferol) 5mcg (200iu)*
*100% EU RD

Opti3 Complex (Microalgal Oils, Helianthus Annuus Oil, Antioxidants (Rosemary Extract, Tocopherols, Ascorbyl Palmitate)), Olea Europaea (Olive) Fruit Oil, Cholecalciferol (Vitamin D3 - plant source).

Store in a cool dry place, in original packaging, out of sight and reach of children.

  • Olive oil can cause a light tingling sensation in the throat. This is normal and temporary.
  • If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements.
  • Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
  • If you experience an adverse reaction, stop taking the supplement and seek medical advice.
  • We’re all different. Sometimes a supplement will suit one person but not another. If a product doesn’t suit you, stop taking it and we’ll be happy to help you find an alternative.
  • We offer a 90-day, money-back guarantee. That means, if you don’t like the product, you can send it back to us for a refund within 90 days

Your Questions Answered

How do you recommend storing sealed bottles of Omega-3 liquid? Would the fridge be ideal? I'm not sure how warm my cupboards get in the summer. Thanks Hi, storing Omega-3 Liquid in the Refrigerator is ideal, both unopened and opened. This will prolong the freshness. You might find the liquid goes a bit cloudy after long periods of storage at very low temperature, but this is just some of the fatty acids solidifying. It's totally fine and if you allow the liquid to warm back to ambient temperature and give it a little shake, it will go fully clear again.
Hi! I used to take your omega-3 capsules, but read online that the liquid form could "be better" than capsules (although i wouldn't know why – do you agree with this?). Regardless, I was wondering how to store the liquid product in hot weather! I'm assuming it could solidify in the fridge, but my home gets somewhat hot in the summer (like, say, 28°C), and I don't know if it could affect the algae oil negatively! What do you think? Should I just stick to capsules? Hi, there is no difference in efficacy between the Capsules or the Liquid forms. If you are ok taking capsules, we recommend this as the best option because the Algal Omega-3 is better protected and therefore lasts longer. If you opt for the Liquid, please keep it refrigerated. At around 4°C, it will remain clear. Below that temperature some of the fatty acids will start to solidify and it might look a bit cloudy or lumpy. It is totally fine though, and can be left at ambient temperature for a short time to melt and regain its clarity.
Hello! I've been using your products for over a year now, and I'm very happy with them! I used to purchase the omega-3 capsules, but would like to try it in liquid form. Unfortunately, money is tight lately and I already take your multivitamin, and occasionally the b12 and vollagen, too (occasionally because I can't afford to take them daily). I was considering taking the omega-3 every other day to save up – would you think I could get similar benefits regardless? Do you need a certain dosage to 'activate' the omega-3? I was thinking of either having half a teaspoon daily or a teaspoon every other day, is one of these alternatives better than the other? Thank you in advance for your kindness and support :) hope you spent a peaceful labour day. Hi, thank you for the kind words. Its worth getting in touch with our Customer Services team ([email protected]) in case there is anything they can do for you. It is fine to take Omega-3 every other day. The benefits are proportionate to dose, so you will just get slightly less performance but half dose (or every other day) is still a good level.
Hi, Are some of your ingredients sourced in countries such as China or India? And do you rigorously test them to check if they contain any contaminants? I look forward to hearing from you. Kind regards, Stijn Hi, we source our ingredients from/in Europe. Yes of course, we test everything and have very stringent quality specifications for everything. The manufacturing sites we use operate to very high quality standards that are independently audited.
How much omega-6 does you're product have in liquid form bottles. 1 serving of 5ml Hi, we use extra virgin Olive Oil as the carrier (and to help provide oxidative stability). This contributes a small amount of Omega-6, which equates to just under 0.3ml per 5ml serving
What would be best to take after a flare up of Diverticulitis pls Hi, Omega-3s offer good anti-inflammation benefits, however please consult your Doctor before taking any supplements if you encounter Diverticulitis flare-ups, so they can advise based on your individual medical history and in consideration of any medication you are taking.
Have a question you don’t see answered? Get in touch. Ask a question



    29 Apr 2023
    We use a lot of vegetology supplements ourselves, but we actually use this particular product for our dog and cat. We originally used the vegetology omega capsules and decanted 1 over their food, morning and night. We've been using the omega for 3 years, since they were 10, and it really helps with their joints as well as having a significant impact on the health of their coats. The liquid is much easier to use than piercing a capsule. We decant it into a dropper bottle and just squirt some over their food. They both seem to love the taste and we love the positive impact it's had on their health.

    Ulrike Bonifer

    25 Apr 2023
    I´ve been taking Omega-3 Liquid for more than 2 years now - and I love it. I feel way better, my concentration is getting better more and more. I take it in my smoothie or self-made juice every day and grat for me it doesn´t have any taste of fish.


    21 Apr 2023
    My partner and I love this product. I have to drink a bit of orange juice after taking it, because of the taste. Still I prefer it over the flavoured one. My partner loves the taste. It tastes just like algae, so a bit "fishy".


    20 Apr 2023
    I used to give my son fish oils, mixed into his smoothie to try to hide the taste. He would often reject the drink and I didn't know if he was put off by the taste of the fish oil. I changed to this oil made from algae and now he happily has his drink and wants more.


    20 Apr 2023
    I like that it doesn't taste of much so no funny burping up of flavours. Great way of getting my omega 3 without consuming fish, micro plastic and mercury!

    Diane Baum

    30 Nov 2022
    Great no taste and no burbs. Contains more per serving than the one my doctor recommended. Great price also.


    11 Nov 2022
    You probably need Omega 3, and you probably shouldn't get it from fish or plankton. So, try this from Vegetology.


    25 Jun 2022
    Easy to include in every day supplementation.

    Victoria Hargreaves

    10 Feb 2022
    Good value