Name: Super Concentrated Omega-3 Wild Fish Oil & Vitamin D, 660mg rTG Triglyceride EPA & DHA & 1000iu D3, 1-a-day, 60-180 Softgels
Rating: 4.79 (131 reviews)

Omega-3 supplement bottle with lemon flavor on a white background

Super Concentrated Omega-3 Wild Fish Oil & Vitamin D, 660mg rTG Triglyceride EPA & DHA & 1000iu D3, 1-a-day, 60-180 Softgels

60 softgels

£19.99

Super Concentrated Omega-3 Wild Fish Oil & Vitamin D, 660mg rTG Triglyceride EPA & DHA & 1000iu D3, 1-a-day, 60-180 Softgels

£19.99

Great for: medium intensity support for everyday wellbeing

Pure & Essential Super Concentrated Omega-3 Wild Fish Oil & Vitamin D3 is an 80% concentration, high strength 1-a-day omega-3 fish oil. Each softgel provides 440mg EPA, 220mg DHA and 1000iu vitamin D3. The omega-3 is provided in the superior re-esterified triglyceride (rTG) form, which is body-ready and delivers higher levels of omega-3 into cells faster than standard fish oil and krill oil. Unlike most omega-3 softgels, these are ultra-concentrated and 2-3 times the strength of standard 1-a-day omega-3 supplements.

This potent omega-3 supplement is sourced from ultra-pure wild, sustainable fish and the oil is purified to remove all trace of mercury, dioxins and PCBs. Natural lemon flavour prevents fish reflux.

Real use & expert insights

Each bottle contains 60 softgels, providing a 2-month supply at a daily dosage of 1 softgel.

Adults & children aged 12+: take 1 softgel daily with food. Do not exceed the stated dose. Consistent intake is recommended.

This product should not be used as a substitute for a varied and balanced diet and healthy lifestyle. Seek professional medical advice before taking any food supplement if you are pregnant or breastfeeding, or taking medication. Keep out of the reach of children. Store in a cool, dry place and away from sunlight. No artificial colours or flavours; not tested on animals; non-GMO; compatible with halal & kosher diets.

Ingredients: rTG (re-esterified triglyceride) omega-3 EPA & DHA concentrate from wild fish oil; softgel shell (fish gelatine, glycerol); natural lemon flavour; antioxidant: vitamin E (natural d-alpha-tocopherol); vitamin D3 (cholecalciferol).

Nutrient	Per 1 softgel	% NRV*
Vitamin D3 (as cholecalciferol)	25 µg (1000 IU)	500
Omega-3 rTG wild fish oil	893 mg	n/a
of which total omega-3	740 mg	n/a
of which EPA (eicosapentaenoic acid)	440 mg	n/a
of which DHA (docosahexaenoic acid)	220 mg	n/a

Contains fish oil and fish gelatine.

This product is not made with any ingredients containing gluten, wheat, dairy, soya, eggs, shellfish, tree nuts or peanuts.

No artificial colours, flavours or preservatives; non-GMO; compatible with halal and kosher diets.

We often get asked many questions about our products, so our nutritionists have compiled this downloadable product information guide to ensure you get the most from taking Super Concentrated Omega-3 Wild Fish Oil & Vitamin D3. Find out when to take it, at what dose and how to maximise absorption for optimum results.

Re-esterified triglyceride omega-3 provides superior bioavailability compared with ethyl ester fish oils:

Dyerberg, J. et al. Bioavailability of marine n-3 fatty acid formulations. Prostaglandins Leukotrienes and Essential Fatty Acids. 2010;83(3):137–141.
Lawson, L.D. and Hughes, B.G. Human absorption of fish oil fatty acids as triacylglycerols, free acids, or ethyl esters. Biochemical and Biophysical Research Communications. 1988;152(1):328–335.
Neubronner, J. et al. Enhanced increase of omega-3 index in response to long-term n-3 fatty acid supplementation from triacylglycerides versus ethyl esters. European Journal of Clinical Nutrition. 2011;65(2):247–254.
Schuchardt, J.P. and Hahn, A. Bioavailability of long-chain omega-3 fatty acids. Prostaglandins Leukotrienes and Essential Fatty Acids. 2013;89(1):1–8.

The degree of re-esterification influences how effectively EPA and DHA are incorporated into cell membranes:

Minton, D.M. et al. Comparative membrane incorporation of omega-3 fish oil triglyceride preparations differing by degree of re-esterification. PLOS ONE. 2023;18(1):e0265462.
Ritter, J.C.S., Budge, S.M. and Jovica, F. Quality analysis of commercial fish oil preparations. Journal of the Science of Food and Agriculture. 2013;93(8):1935–1939.

EPA and DHA incorporation is dose-dependent, making the amount supplied an important determinant of omega-3 status:

Flock, M.R., Skulas-Ray, A.C. et al. Determinants of erythrocyte omega-3 fatty acid content in response to fish oil supplementation: a dose-response randomized controlled trial. Journal of the American Heart Association. 2013;2(6):e000513.
Maki, K.C. Long-chain omega-3 fatty acid bioavailability: implications for understanding the effects of supplementation on heart disease risk. Journal of Nutrition. 2018;148(11):1701–1703.
Walker, M.K. et al. Predicting the effects of supplemental EPA and DHA on the omega-3 index. American Journal of Clinical Nutrition. 2019;110(4):1034–1040.

Vitamin D3 complements the omega-3 formula and is more effective than vitamin D2 at raising circulating vitamin D levels:

Tripkovic, L. et al. Comparison of vitamin D2 and vitamin D3 supplementation in raising serum 25-hydroxyvitamin D status: a systematic review and meta-analysis. American Journal of Clinical Nutrition. 2012;95(6):1357–1364.

You can find the latest IFOS certification here.

IGEN™ Certified non-GMO ingredients. Certification available here.

SUPER CONCENTRATED -

at 80% concentration, the omega-3 softgel is 2.5x more concentrated than standard fish oil, supporting higher omega-3 doses without exposure to heavy metals, PCBs and dioxins

FAST-ACTING OMEGA-3 -

re-esterified triglyceride is highly bioavailable, meaning it increases levels of omega-3 in our cells 3.5x more than ordinary fish oil (standard triglyceride)

IFOS TESTED, ULTRA PURE WILD FISH OIL -

sustainable, wild Pacific anchovies responsibly sourced from Friends of the Sea suppliers, purified to remove environmental toxins. Every batch is independently tested and certified by IFOS for mercury, PCBs and dioxins

MULTIPLE HEALTH BENEFITS -

omega-3 EPA & DHA support brain function, heart and eye health. Vitamin D3 supports cell division, bones, teeth & muscle function

NO FISH REFLUX & EASY TO SWALLOW -

includes natural lemon flavour to disguise any fish taste or odour. Being ultra concentrated, softgels deliver 660mg active EPA and DHA in each capsule while being half the size of most fish oil capsules, so they are easy to swallow

PHARMACEUTICAL GRADE -

GMP manufactured in the UK & 3rd party tested to ensure purity, active ingredients, nutritional value and safety

Omega-3 supplement bottles with certification label and product features on a light background.

Two bottles of Omega-3 supplements with text highlighting features on a white background.

Omega-3 wild fish oil & vitamin D3 - high absorption & super concentrated

Pure & Essential wild fish oil is a highly absorbable fast-acting omega-3 provided in the advanced re-esterified omega-3 triglyceride form. Each softgel provides 440 mg EPA, 220 mg DHA and 1000 iu vitamin D3. These smaller-than-average softgels are ultra-concentrated and 2-3 times the strength of standard 1-a-day omega-3 supplements.

Fish oil capsules with health benefits text on a light background

Fish oil capsules with nutritional information on a light background

The oil is responsibly sourced from wild, deep-sea anchovies, sardines & mackerel, purified via molecular distillation and free from PCBs, dioxins & mercury. This supplement provides effective support for brain function, vision, heart health and immune function.

Graph comparing high absorption rTG form and TG fish oil with cellular levels on a pink background.

High absorption omega-3 form

Omega-3 is found in different molecular forms, with the advanced re-esterified triglyceride (rTG) form offering unrivalled absorption, without relying on the availability of fat in the diet. Absorbed in the same way as triglyceride, rTG omega-3 is more than twice as concentrated, so it can deliver higher levels of EPA and DHA directly into cells where they are needed most.

rTG also works faster to restore omega balance – raising levels of EPA and DHA in cells 3.5x more than standard fish oil and 5x more than krill oil.

Two concentrated small softgels with omega-3 concentration labels on a light blue background

Super concentrated small softgels

This 80% concentrated wild fish oil has been expertly formulated to provide an effective, intensive dose without over-saturating the body. At more than twice the concentration of a standard fish oil, each serving provides 1000mg of the active omega-3 EPA and DHA.

The softgels are smaller but contain more active ingredients as the re-esterified triglyceride (rTG) form provides a higher concentration of omega-3 EPA & DHA per volume of oil. As fat absorption is limited in the body, this ensures more EPA & DHA is efficiently absorbed.

Text and icon about wild and responsibly sourced purification using molecular distillation on a light blue background.

Wild & responsibly sourced

This supplement has been responsibly sourced from wild, deep-sea fish including anchovies, sardines & mackerel. The oil is purified using molecular distillation to remove dioxins, methylmercury and PCBs to virtually undetectable levels.

Our oils are checked to ensure purity, active ingredients, nutritional value and safety. We add natural lemon flavour to the oil to ensure no fishy odour or reflux.

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Brain function & vision

This EPA-rich oil supports neurotransmitter function, important for memory, learning and development. Providing a 220mg dose of DHA, this fast-acting wild fish oil contributes to the maintenance of normal brain function and vision.

Heart health

Providing a daily dose of 660mg EPA & DHA, this super concentrated fish oil supports normal heart function. Managing triglyceride levels and maintaining a healthy blood pressure are both important for heart health.

Family of three lying on grass with trees in the background

Immune function

Daily intake of vitamin D contributes to the normal function of the immune system. We include a 1000iu daily dose to support immune health year-round, especially important to take in the winter months in the UK.

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5 stars: 116 (89%)
4 stars: 9 (7%)
3 stars: 3 (2%)
2 stars: 0 (0%)
1 star: 3 (2%)

Best form of omega3 (rTG)(UK product)

According to all the search for omega3 this one is the most useful one with high absorption in the body! It contains high percentages of EPA & DHA + vit D3!
It doesn't smell like fish at all!

The best

The best Omega 3 product I have ever found on the market, since taking this product, the good cholesterol in my body is at a fantastic low level, this was told to me by the nurse practitioner at my surgery!!

Excellent

Excellent product

Very easy to take and great quality

Very easy to take - small capsules and one a day. Very good value and quality compared to other brands too. No aftertaste either in my experience.

Good product when comparing to others

After doing some research these looked like the best product on the market at a reasonable price. I have been taking them for around a month now. My brain fog seems better, not saying it’s because of the supplements but does tie in with taking them. I would recommend if you have thought about using this product

Repeat order

I've re-ordered these Omega 3 fish oils because they suited our regime. No after fishy tastes and good value for money.

Great supplement

I bought these for my other half! They seem to be helping with his joint pain and overall health. Will continue to buy these.

Great

Great product. Like that only need to take one. Can see some improvement in my dry skin too.

Brilliant

Best product of this nature and can recommend.

The benefits of Omega-3 +Vitamin D3

For me as a 64-year-old male, this specific combination (Omega-3 + Vitamin D3) is often referred to as a "foundation stack" because it targets the three most common health concerns associated with aging: heart health, cognitive sharpness, and joint mobility.
Here is how the specific ingredients in your Igennus supplement benefit you at this stage of life:
1. Heart and Circularly Health (The EPA Effect)
EPA is primarily known for its anti-inflammatory properties and its role in "cleaning" the blood.
Triglyceride Management: EPA is highly effective at lowering triglycerides (fats in the blood). High triglycerides are a major risk factor for heart disease in men over 60.
Blood Pressure & Arteries: It helps keep the lining of your blood vessels flexible, which can lead to modest improvements in blood pressure and reduced plaque buildup.
2. Brain Function & Memory (The DHA Effect)
DHA is a structural fat; about 40% of the gray matter in your brain is made of it.
Cognitive Retention: Research suggests that maintaining high levels of DHA can help slow the natural "brain shrinkage" that occurs with age and may reduce the risk of cognitive decline or memory fog.
Mood Stability: Omega-3s help regulate neurotransmitters like serotonin and dopamine, which can help combat the "low mood" sometimes associated with aging or retirement.
3. Joint Mobility & Inflammation
By age 64, many men experience "wear and tear" (osteoarthritis) or morning stiffness.
Natural Lubrication: Omega-3s act as a lubricant for joints and reduce the production of enzymes that destroy cartilage.
Pain Reduction: Regular use can reduce the need for NSAIDs (like Ibuprofen) by calming systemic inflammation throughout the body.
4. Bone Strength & Immunity (The 1000 IU Vitamin D3)
As men age, their skin becomes less efficient at producing Vitamin D from sunlight.
Bone Density: Vitamin D is essential for absorbing calcium. Without it, your body "steals" calcium from your bones, increasing the risk of fractures.
Immune Defense: It acts as a "volume control" for the immune system, helping you fight off respiratory infections more effectively while preventing the immune system from overreacting (which causes chronic inflammation).
Muscle Strength: Low Vitamin D is linked to muscle weakness and "frailty," which are key factors in maintaining independence as you get older.

Excellent Omega 3 With Vit D

I have tried many different types of Omega 3 including others by Igennus and this my overall favourite. The main reason being the inclusion of a good dose of vitamin D which is especially necessary during these winter months. Also it is available in 180 capsule pack for even better value. Along with top quality rtg Omega 3 in both EPA & DHA forms, these factors combine to make this a 5 star supplement!

Great product

It is hard to evaluate the quality, but considering the certification of the product and the price, it’s great. I used to purchase it trough Amazon, but with the subscription option here it is way cheaper.

Seems to be effective.

After my yearly 2025 health MOT, my serum lipids are now back in range after a year first taking Pharmepa restore then the Super Concentrated Omega-3 Wild Fish Oil & Vitamin D. I pierce the softgel into a little orange juice as I cannot swallow them whole. There is no fishy smell or aftertaste.

Good product

Good product

Excellent

Igennus have the best Omega-3. I usually alternate between this one and the one with Astaxanthin.
Both are of superior quality, easily absorbed and no digestive issues, as experienced with other brands.
Highly recommended.

Best Omega 3 on the market

I’m really impressed with these Omega 3 soft gels. Solid research has been carried out with their products which gives real confidence in its quality and effectiveness. What truly sets them apart is their customer support—there’s always someone knowledgeable available to talk through the product, answer questions, and explain the science behind it in a clear, reassuring way. It’s refreshing to see a brand that combines well-researched supplements with genuine, helpful customer care. Highly recommend.

Omega 3

I changed my brand to this brand. No fish burps as it’s got lemon mixed through and vitamin D. Love it. The best

Best product

Good quality product happy with purchase

The best quality omega 3 fish oil for a great price!

660mg rTG Triglyceride EPA & DHA per 1 capsule! Great for joint inflamation and pain. Highly recommended quality supplement.

Incredible quality

I did a lot amount of research before choosing an Omega 3 oil and Igennus was, in my opinion, the best one that I found. The ingredients are extremely high quality and the price is very reasonable! My husband and son also take these and they are now a very important addiction to our breakfast!

Highly recommend.

It's a great product and doesn't have any fishy aftertaste. I like that Igennus products are carefully designed with putting their customer needs first. This is one of many products I have bought from them as I like how science based their offering is. The company was recommended by my Nutritional Therapist.

As essential as it could be

We are taking those omegas already about 2 years. Hope we will continue for a long time. The rTG form is something that convinced us to take this product. I think very few people realise the importance of it.
We are taking one mornings and one evenings. Don’t you ever think that one-per-day is enough.