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Vegan Omega‑3 Supplements

Vegan High Strength Omega‑3 EPA and DHA

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Opti3® - Omega-3 EPA & DHA

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

Putting even more 'good' into 'good fats', our 100% natural Vegan Omega-3 is created 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. It provides a high dose of EPA and DHA, the bioavailable forms of Omega-3 that the body needs for optimum absorption.

Quantity:
This is enough for a day supply

Free UK shipping with orders over £25 Read More

Not satisfied? Return within 90 days for a full refund.

Why Choose Our Vegan Omega‑3?

High-Strength EPA & DHA for Health
Our plant-based omega-3 supplement provides high doses of EPA and DHA to support your heart, brain, and eyes. It’s a potent, effective option for those seeking a vegan alternative.

100% Vegan & Eco-Friendly
Sourced from pure algal oil, a sustainable and plant-based omega-3 solution, it’s ideal for vegans, vegetarians, and anyone avoiding animal products.

Pure and Clean with No Fishy Taste
Unlike fish oil, our algal omega-3 is free from heavy metals and pollutants. It’s grown in controlled environments, ensuring a safe and clean product.

Sustainably Sourced from Microalgae
Skip fish oil and its environmental impact. Our omega-3 comes directly from microalgae, providing all the benefits without ocean toxins or unsustainable practices.

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Why is Omega‑3 important?

Omega-3 can lower blood pressure, reduces triglycerides in the blood, helps reduce joint inflammation in rheumatoid disease, helps nourish brain and eye function, helps prevent and alleviate the risks of dementia, depression, asthma, migraine, and diabetes, as well as reducing the risk of heart disease and ischemic stroke.

"The grey matter in our brain is about 40% DHA. As well as brain health, DHA is also important for eye care and general health. EPA is more about reducing inflammation so it's very important for reducing the chances of heart disease. DHA and EPA work independently in many ways and together in others. There are links to benefits across almost every ailment you can think of including ADHD, asthma, improving mood and alleviating symptoms of depression. Omega-3s should definitely be classed as vitamins!"

Chris Smith, Vegetology's Co-Founder and Formulation Scientist

The benefits of Vegetology’s Vegan Omega‑3 Supplements

  • Cognitive function: DHA contributes to maintenance of normal brain function.
  • Eyesight maintenance: DHA supports healthy, normal vision.
  • Heart health: EPA and DHA contribute to the normal function of the heart.

Our Vegan Omega‑3 Supplements provide a high dose of 300mg EPA and 500mg DHA, the bioavailable forms of Omega-3 that the body needs for optimum absorption.

Vegetology Omega-3 EPA & DHA offers the perfect balance, incorporating our vegan Vitamin D3 formula into our Omega-3 formula. This combination provides you with essential fatty acids and an added boost of Vitamin D to support your health goals. It's actually higher strength than most fish-based supplements and it is approved by the Vegan and Vegetarian society.

Understanding Omega‑3 Types: EPA, DHAALA

Omega-3s are essential fats that our bodies require but cannot produce on their own. The main types of Omega-3s are EPA, DHA, and ALA. These fatty acids play a crucial role in maintaining optimal health, particularly benefiting our eyes, heart, and brain. 40% of the grey matter in the brain is made up of Omega 3 in DHA form, so increasing our intake of omega 3 essential fatty acids boosts the building blocks of the brain. This helps with attentiveness and focus, improves cognitive function, brain development and brain cell regeneration.

Dry eyes and irritated skin can be uncomfortable and antisocial. No one enjoys scratching during meetings or at dinner, and it can get worse when we sweat, so the gym or that weekend run can become a deeply unpleasant experience. If your skin is driving you mad, or you’re suffering hair thinning or hair loss, depression, joint pain or stiffness, you may be lacking in omega-3. If your body does not have enough omega-3 fats available, it may start asking for help, and the discomfort could intensify.

When it comes Omega-3 and nutrition, it’s really important we get the right kind of Omega-3. That starts with understanding the different types.

There are three main types of Omega-3, all of which fall into the same category, but they are really different. We are talking about DHA, EPA, and ALA.

DHA – also known as Docosahexaenoic Acid – DHA is what makes up 40% of the grey matter. It’s an absolutely vital component, of the brain and the retina.

EPA – also known as Eicosapentaenoic Acid – EPA stimulates powerful anti-inflammatory processes in the body.

ALA – also known as Alpha Linolenic Acid - ALA is an inactive form of Omega-3. It’s very commonly found but it needs to be converted by the body to be effective, the conversion rate is incredibly low.

So when it comes to the types Omega-3 that are most useful for our bodies and nutrition, we’re looking for a high strength DHA and EPA.

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) 324mg
Docosahexaenoic acid (DHA) 534mg
Total Omega-3 916mg
DPA 58mg
Vitashine Vitamin D3 (Cholecalciferol) 5µg (200iu)*
*100% EU NRV

Frequently Asked Questions

The algae are grown in tanks at a Pharmaceutical-quality facility, rather than taken from the ocean. This is to ensure the highest possible purity. No additional chemicals are required.

It is in Triglyceride form. The key aspect is that we grow our Microalgae in controlled conditions at a Pharmaceutical-quality specialist facility. Unlike seawater where contamination and heavy metal issues arise, we are able to control absolutely everything and therefore guarantee the complete purity of our product.

Yes we are based in UK and operate under the jurisdiction of the European Food Safety Authority (EFSA), the UK's Food Standards Agency (FSA) plus local authority regulations. As such, we have to test everything independently and indeed our products are subject to random testing by authorities.

We use Schizochytrium sp. algae.

We use D-Alpha Tocopherol (Vitamin E) extracted from Sunflower Oil. It is a small amount, approximately 0.1%, solely to provide antioxidant protection for the Omega-3 Oil. It isn't at a level of nutritional significance.

We use an enzyme extraction method. Cold pressing isn't possible because the microalgae are too small.

We use a small amount of Carrageenan to help form the capsule. It is perfectly safe and not something to avoid. It wrongs gets linked with data only relevant to 'polygeenan', which is a degraded derivative not used in food, or with data wrongly extrapolated from animals at irrelevant doses. We wouldn't dream of using any compounds unless we were 100% confident in their safety and suitability.

No Omega-3 doesn’t contain any iodine.

Product Information

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

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

So, how much Omega‑3 a day? For best results take 2 cap­sules per day with food and a glass of water.
Can be tak­en at the same time or as a divid­ed dose. For indi­vid­u­als unable to con­sume cap­sules, and for babies and young chil­dren, the cap­sules can be pierced and the oil con­tents con­sumed direct­ly or added to food.
From 24 months and upwards we rec­om­mend the full dose of 2 x cap­sules per day. We do offer Omega‑3 Liq­uid too, where a tea­spoon pro­vides the same dose as 2 x capsules.

Discover which supplements can be taken together.

Find Out More
Per 2 Capsules
Eicosapentaenoic acid (EPA) 300mg
Docosahexaenoic acid (DHA) 500mg
Docosapentaenoic Acid (DPA) 35mg
Total Omega-3 835mg
Vitashine Vitamin D3 (Cholecalciferol) 5µg (200iu)*
*100% EU RD

Opti3 Complex (Microalgal Oils, Helianthus Annuus Oil, Antioxidants (Rosemary Extract, Tocopherols, Ascorbyl Palmitate)), Cholecalciferol, Vegetarian Capsule Shell (Modified Starch, Vegan Glycerol, Carrageenan, Sodium Carbonate).

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

  • 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

I am buying for a family member who is highly allergic to fish and seafood are they able to take this product...Kind Regards Hi, yes our Omega-3 is ideal for individuals with fish and seafood allergies.
I recently bought a bundle under your veganuary offer- Omega 3 , Bone Care ,and D3 iu 2500.All three seem to have D3 in them. There are no directions, so could you please clarify how to take these safely.Am I supposed to take all three daily or are they alternated, and if so in what combination? Hi, it is fine to take this combination daily. The collective level of Vitamin D3 from this regime will be really beneficial and is well without recommended guidelines (and well within the established safe range). There is no need to alternate. We recommend taking them together at a meal time, ideally breakfast or lunch.
I am reaching out to inquire specifically about the potential use of nanotechnology in your products and packaging. I value transparency and would appreciate your insights on the following: Are nanoparticles or nano-encapsulation technologies utilized in your formulations, including but not limited to, for enhancing stability, absorption, nutrient delivery, or shelf life?Is nanotechnology applied in any other areas, such as product development, preservation methods, or packaging materials? For reference, the product I'm most interested in is the Omega 3, but would like info on other products you have available. Thanks in advance for the transparency about the use (or non-use) of nanotechnology which will help me make an informed decision aligned with my values. Hi, no we don't use any nanotechnology as part of our processes, ingredients, or packaging. We don't require nano for any aspects of what we are aiming to achieve with our products.
Hi! You state that "Every batch is fully assayed at independent laboratories for purity and oxidative stability before release for sale." Can you share a copy of the report of one of these assays? Hi, the reports are not in a 'user friendly' form that we can easily share because they contain a lot of raw data on multiple products, and not just our own (we often test others at the same time).
What kind of treated water is used in the tanks? Is it potable city water? What is a basic micronutrient in your case? Hi, the water is potable but purified to ensure the correct purity and composition. The micronutrient is glucose from basic plant sources.
what is the finished product oil in capsule "freshness" ? Is it superior to the recommended minimum for peroxide, anisidine, and TOTOX oxidation values ≤ 5 mEq/kg, ≤20 and ≤26 respectively? Hi, the TOTOX specification for the Algal Omega-3 Oil is ≤26 but our results have never exceeded 7. Our Peroxide value specification is indeed ≤5 Meq/kg.
Have a question you don’t see answered? Get in touch. Ask a question

Reviews

    Heather

    20 Jan 2025
    I have been taking these Omega 3 supplements for the past six months because I'm a vegan, just turned 50, and am really concerned about brain fog. I can't say I feel *better*, but I also don't feel any worse. My doctor says most people (especially vegans) have low EPA and DHA levels, so, like vitamin B12 and D, I'm going to continue to take these for "maintenance", not because I have had any "amazing results" I can pinpoint. So my 3-star review isn't meant to be negative, just not positive either.

    Soo Kok Chuan

    20 Jan 2025
    My recent purchase with vegetology was great, product was able to track internationally and arrive within promised time

    Daniele

    13 Jan 2025
    Super quality

    Roosevelt

    10 Jan 2025
    For algae this is one of the better prices, and it actually includes a significant amount of both EPA and DHA.

    Edita

    9 Jan 2025
    Great product, I am very satisfied

    Lorrayne

    2 Jan 2025
    I geninely respect this vegan carefully ca ringly researched Omega 3 formulation. The multi layers benefits to alk life included are so heart warming and appreciated! As well, in this deep dive formula, it feels and tastes great, especially for myself as a vegan. When I found this company, it nearly jumped out of my screen as ' beaming out and saying 'Pick this one. Research. This is what you want!' Wow! So Pleased, Enamoured and Grateful!

    Bistra Ivanova

    26 Dec 2024
    It's a great affordable vegan Omega 3 product. Very happy with it!

    Katalin

    24 Dec 2024

    Good product.

    Garo Avedis Garabedyan

    24 Dec 2024
    I follow Bryan Johnson's Blueprint and I enjoy this supplement

    Ian St John

    18 Dec 2024
    Recommended by my Dietician. An excellent source of plant based Omega 3

    Roland Pütsepp

    17 Dec 2024
    Good source of omega-3, doesn't taste bad (if you happen to bite into it)

    Lynne Adamson

    17 Dec 2024
    Fabulous...quick delivery..no after taste ..recommend 100%