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UnoCardio 1000

UnoCardio 1000 is the world's best-quality fish oil, as named by independent US laboratory Labdoor. Derived from fish harvested from sustainable sources, the premium fish oil supplement combines high levels of EPA (675mg) and DHA (460g) with vitamin D3 (1,000 IU). Manufactured to support the health of the heart, brain, vision and bones, UnoCardio 1000 represents the gold standard in omega-3 supplementation. 

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From £35.75

Key Features:

• Highest potency rTriglyceride fish oil + Vitamin D

• 675mg EPA, 460mg DHA per softgel

• 1,000 i.u. Vitamin D3

• Sustainably sourced, non-endangered small-species fish

• Cold and environmentally-friendly technology

• Third-party tested

• 60 softgels

What is UnoCardio 1000?

WHC’s fish oil + vitamin D complex, UnoCardio 1000 combines highly pure EPA and DHA with vitamin D3. A premium supplement for overall health, in particular cardiovascular, brain and immune health.

What makes ours different?

Labdoor have ranked UnoCardio 1000 #1 for quality since 2015, owing to factors such as Label Accuracy, Product Purity, Nutritional Value, Projected Efficacy and Ingredient Safety. As such, you can be sure you’re getting a fish oil supplement of unquestionable quality.

It’s not just Labdoor: UnoCardio 1000 also has a five-star rating from the International Fish Oil Standards Program, who commended its high concentration of omega-3 and absence of contaminants.

With many omega supplements, you must take several capsules each day to achieve a therapeutic dose. UnoCardio 1000, on the other hand, provides 1280mg fish oil per capsule, including a high concentration of EPA and DHA. The inclusion of vitamin D3 is a bonus.

Who is it for?

This high-strength fish oil and vitamin D formula is the perfect supplement for anyone wishing to benefit from the valuable nutrients it contains. While EPA and DHA contribute to the normal function of the heart, DHA alone contributes to the maintenance of normal brain function and vision.

Maternal intake of DHA also contributes to the normal brain development of the foetus and breastfed infants, and to the normal development of the eye of the foetus and breastfed infants.

Vitamin D, meanwhile, contributes to normal absorption/utilisation of calcium and phosphorus, normal blood calcium levels, the maintenance of normal teeth and bones, the maintenance of normal muscle function and the normal function of the immune system.

In the face of fierce competition, UnoCardio 1000 has retained Labdoor’s #1 ranking for several years. Choose the best.

Product Price Qty
Uno Cardio 1000 - 60 Softgels
In stock
Buy Multiple and Save
  • Buy 2 or more units £32.00 each
  • Buy 5 or more units £29.75 each

Further Information

What Does Fish Oil Do For You?

Fish oil is a type of fatty acid derived from the tissues of oily fish – salmon, fresh tuna, mackerel, sardines, trout, herring etc. A rich source of omega-3 fatty acids, these oily fish contribute to a whole host of important physiological functions. 

Although our bodies are able to make most of the fats we need, that’s not the case for omega-3 fatty acids. Indeed, they’re often labelled ‘essential’ because we must derive them from omega-3 foods or supplements. 

UnoCardio 1000 contains an abundance of EPA and DHA from omega-3 fish oils. In fact, one softgel contains 675mg of EPA and 460mg of DHA – more than enough to meet your daily targets and ensure their valuable contribution towards optimum physiological health. What’s more, each softgel employs 25 mcg (1,000 IU) of natural vitamin D3, over 100% of your daily requirement. 

So, what do fish oils help with specifically? Well, as stated above, EPA and DHA contribute to the normal function of the heart, while DHA contributes to the maintenance of normal brain function and vision. Maternal DHA also contributes to the normal brain development of the foetus and breastfed infants and to the normal development of the eye of the foetus and breastfed infants. 

Fish Oil During Pregnancy

Pregnant and lactating women can especially benefit from consuming fish oils, as outlined above. The beneficial effect is obtained from a daily intake of 200 mg DHA in addition to the recommended daily intake for omega-3 fatty acids (250 mg DHA+EPA).

Of course, you should always consult your doctor before consuming fish oil during pregnancy. You should also consult your doctor if you are taking blood thinners. 

A Few Facts

Friend of the Sea

• 2 UnoCardio 1000 softgels contain as much EPA/DHA as 100 g anchovies or herring
• 100 g anchovies or herring are equivalent to 20 krill oil capsules

WHC fish oils are certified from sustainable fisheries and sourced exclusively from non-endangered fish species. They contain no fillers or binders whatsoever.

To see the great difference between our products and other similar products on the market, click here.


Deep sea fish oil rTG concentrate (from sustainably sourced sardine, herring, mackerel and anchovy from Peru & Chile), fish gelatine, humectant: glycerol, natural orange flavour, antioxidant: a balanced mix of rosemary and tocopherol rich extracts, cholecalciferol.


Quickly raise your Omega-3 index to a healthy level with one UnoCardio 1000 softgel per day. Do not exceed a daily intake of 5g of EPA and DHA combined.

Keep out of reach of small children. Food supplements are not a replacement for a varied and balanced diet or healthy lifestyle.

Supplement Facts

Nutritional Value per Softgel

Total Weight 1782mg
Weight Content 1282mg
Energy 13 kcal - 53 kJ



- Saturated Fat 0 g
- Monounsaturated Fat max. 24mg
- Polyunsaturated Fat min. 1116 mg

Omega-3 Fatty Acids (as Triglyceride)

1212 mg


Other Omega-3 Fatty Acids

100 mg

Vitamin D3 (Cholecalciferol) 25 mcg (1000 IU, 250% RDA)


Q: What is fish oil?

A: Fish oil is made from the fats of small fish such as mackerel, sardines, herring etc. Fish oil comprises the beneficial fatty acids EPA & DHA, which carry many scientifically proven health benefits. It is commonly used to raise one's omega-3 intake and helps to maintain normal vision, heart and brain function.

Not all fish oil supplements are equal, with factors such as purity, manufacturing process and fish species determining quality. Many fish oils provide just 30% omega-3, with 18% coming from EPA and 12% from DHA. This means that the remaining 70% of the capsule consists of unnecessary or perhaps even unhealthy fats. Impurities such as heavy metals and PCBs are a common problem among cheap fish oil supplements. 

Even concentrated fish oils are made as ethyl esters, containing 60% to 80% omega-3. Although the omega concentration is higher, these fatty acids are not in a very bioavailable form and still contain up to 40% unnecessary or unhealthy fats.

Highly concentrated fish oils, meanwhile, are extremely rare and contain 90% to 95% omega-3. These are not made as ethyl esters but are available in a superior, more bio-available form, r-triglyceride (rTG). These oils supply the greatest amount of EPA and DHA per softgel and are of the highest purity available. UnoCardio 1000 contains a minimum of 95% omega-3.

Fish Oil Comparison

Q: What makes WHC fish oils different?

A: Ever since Jo Wyckmans founded WHC, his passion has been to supply the “best of the best” omegas on the market. Small-species fish (less prone to absorbing toxins) naturally sourced from waters off the South Pacific coast and concentrated via an environmentally-friendly distillation process, WHC omegas contain the highest proportion of essential fatty acids DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid).

The health benefits of essential fatty acids have been scientifically proven in countless studies over a number of years. WHC’s supplements contain 90-95% omega-3 in a single softgel, equivalent to 3-10 standard fish oil softgels. 

While most concentrated fish oils on the market are in the ethyl ester form (a synthetic fat), WHC's formulas are produced in true r-triglyceride (rTG) form. Research has proven the bioavailability of the r-triglyceride form to be vastly superior – up to 70% greater than ethyl esters.

Q: What are EPA and DHA?

A: EPA and the DHA are the fatty acids associated with the most commonly-cited benefits.

The human body synthesises EPA and DHA poorly, which is why they must be obtained from food or omega supplements. Both EPA and DHA play an essential role in the maintenance of overall wellbeing. A healthy daily consumption of EPA and DHA may vary from 250mg up to 3g. DHA is one of the most crucial fatty acids in the brain and retina of the eye, which accounts for why it contributes to the maintenance of brain health and vision when consumed at 250mg per day. 

In some cases, DHA and EPA have combined benefits. For example, both contribute towards the normal function of the heart (at least 250mg per day) as well as the maintenance of normal blood triglyceride levels (2g/day) and normal blood pressure (3g/day). One should not exceed a supplemental daily intake of 5g of EPA and DHA combined.

Only by regularly eating oily fish, or taking omega-3 supplements such as UnoCardio X2 or UnoCardio 1000, can we achieve a balanced Omega-3 Index of over 8%.

Q: Is cod liver oil a good alternative to fish oil?

A: For many, ‘fish oil’ is synonymous with ‘cod liver oil’. However, the fish oil discussed here has little or no connection with cod liver oil. It is actually quite harmful to consume large amounts of cod liver oil if your goal is to elevate your omega-3 intake. This is because many cod liver oils products contain high levels of vitamin A. More than an average of 1.5mg a day of vitamin A may make your bones more likely to fracture when you're older; if you are pregnant, large amounts of vitamin A can harm your unborn baby. The European Food Safety Authority clearly stipulates that Europeans already consume sufficient vitamin A via their diet, so this particular vitamin is no longer appropriate for food enrichment and supplements.

Q: What about krill oil?

A: Some people consider krill oil to be a valid alternative to omega-3 fish oil, due to the purported ‘enhanced’ bioavailability of its phospholipid form. As the name indicates, it is derived from krill, tiny crustaceans found in the Arctic Ocean. However, the relatively low dose of EPA and DHA means that it is extremely difficult to significantly elevate your blood plasma levels of omega-3 to have a tangible therapeutic effect. Indeed, krill oil only has around 12% omega-3, 15 times less than is found in WHC fish oils.

In one study comparing manufacturer-recommended doses of rTG fish oil, ethyl ester fish oil, TG omega-3 from salmon oil and phospholipid from krill oil, the Omega-3 Index was increased most dramatically by the rTG fish oil (approx. 58% increase), with krill being the least effective (only 11% increase).

 unocardio vs krill oil

Q: Can’t we just eat oily fish instead of taking supplements?

A: Oily fish is a great source of omega-3s, leading many to wonder whether they need to supplement at all. However, while it’s true that you can get all the omega-3 you need from eating oily fish such as herring or anchovies, the pollution of our oceans means we would do well to somewhat limit our fish consumption (NHS recommendations state we should eat no more than 4 portions of oily fish a week and only 2 if pregnant or breast feeding.) Fish accumulate mercury and other heavy metals over time; they have also been found to contain microplastics, and some fish and shellfish can accumulate illness-causing microorganisms like bacteria and viruses too. A fish oil supplement which has been extensively tested for contaminants is a good alternative, although eating modest quantities of oily fish is still recommended.

In any case, most Westerners do not consume enough omega-3 via their diet, meaning supplementation is required to achieve levels recommended by government and health officials.

Q: What should I look for in a fish oil supplement?

A: When making your fish oil purchase, you should look for a product which contains high levels of EPA and DHA per serving; uses small-species, sustainable fish; is made by a reputable manufacturer who follows good manufacturing practices (GMPs) and has achieved an appreciable rating from the IFOSP (International Fish Oil Standards Program); and which contains no, or barely detectable traces of, contaminants.

If you have a question which is not answered here, do not hesitate to contact us. We are always glad to help!

Feefo Reviews

17 reviews for this product Feefo Reviews Product rating
Feefo Reviews

Star Rating Comments
Product Rating 24-Jun-2019
that was ok, lovely product
Product Rating 21-Jun-2019
Excellent as always, great quality product, rated very high by labdoor iirc
Product Rating 21-Jun-2019
Healthy supplements and it also make my digestion system better
Product Rating 26-Apr-2019
Prompt response to my requests via email all the time and very helpful.
Product Rating 01-Apr-2019
Best fish oil supplement with the highest EPA/DHA content
Product Rating 12-Mar-2019
The commodity has the question to be able to help me to process immediately, again and sends a box to give me, service attitude 100%
Product Rating 11-Jan-2019
very fast shipping! thank you
Product Rating 20-Dec-2018
Fast delivery best product
Product Rating 17-Dec-2018
Product Rating 17-Oct-2018
Only been taking this for ten days but so far so good.
Product Rating 24-Sep-2018
Excellent quality product
Our Response
Thank you for taking the time to leave a review of our Uno Cardio 1000 fish oil capsules. We are delighted that you are happy with them.
Product Rating 03-Aug-2018
Omega 3 and Vitamin D in one capsule + Maximum Vibrance is a great combination
Product Rating 28-Jun-2018
Great product, best on the market.
Our Response
Many thanks for taking the time to review our UnoCardio 1000, we are very pleased that you are happy with it.
Product Rating 13-Dec-2017
I’ve been taking UnoCardio 1000 for a while now and currently nursing a new baby. Hoping these supplements will help brain development.
Product Rating 03-Aug-2017
These are excellent, when I first read about them I checked to see if they were suitable as I had an allergy, Water for Health checked to make sure they were, and I have used them ever since.
Our Response
Thank you for your review of our Unocardio 1000 fish oil. We are happy that you are pleased with the product.
Product Rating 28-Jul-2017
I have felt the benefit of taking these.
Our Response
Thank you for your review of our Uno Cardio 1000, we are happy that you feel the benefit of taking them.
Product Rating 27-Jul-2017
fornitore sicuro ed affidabile


Our 7 Point Guarantee

At Water for Health we want prospective clients to buy from us with confidence. Our mission is to make a difference in the quality of life of as many people we can. We have very many customers who tell us we have made a difference to them, and this inspires us to continue to do what we do. To underpin our commitment, we offer the following 7 point guarantee.

1. Customer Service

We always endeavour to treat our clients and prospective clients respectfully. We constantly strive to offer a caring attitude and knowledgeable service. Our approach is to treat others the way we would like to be treated ourselves. We are available at the end of the phone, or by email, to discuss your requirements and concerns with a high degree of product expertise, confidentiality and professionalism. We can be reached by phone Monday to Thursday between 8.45am and 5.30pm, and between 8.45am and 5.30pm on Fridays, on 01764 662111.

2. 100% Money-Back Guarantee

We want all our clients to be happy with any product they buy from us. If, however, you purchase a product that does not meet your expectations, we will refund your purchase cost at any time within 3 months if you are unhappy with it. It is your responsibility to notify us by phone or email first, then send the product or remaining product and/or packaging to our UK address.  We will process your money back promptly (that’s all the small print!).

3. Performance

With the equipment we supply, we warrant that the product will remain in working order for the life of the guarantee. In the unlikely event that your product malfunctions within the guarantee timeframe, we'll replace it with the same model, or discuss an alternative with you if it is no longer available.

If it is a food product or dietary supplement you buy, the results can be varied depending on a wide variety of factors. The benefit will vary from person to person, as can the period before benefit is felt. We endeavour to source quality products from suppliers who have a similar ethos to ourselves. Should you wish to know which product might be most suitable for you, please feel free to call or email as we are always happy to help. Please note we do not offer medical advice but are always pleased to point clients in the direction of resources that may be of value.

4. Delivery

At Water for Health we aim to dispatch your order within 48 hours of receipt. This is often done the same day, subject to the product being in stock. However, we import products from all over the world and there can be times when we might briefly be out of stock with a product due to timescales from ordering to delivery. Should the item be out of stock, we will notify you within one working day to provide a delivery date. If you have a special delivery requirement, please call us on 01764 662111 prior to placing your order and we will do our best to assist. You can read more about our estimated delivery timescales here.

5. Security & Privacy

With an increasing threat of identity theft, we realise that security is of paramount importance. Be assured that your safety is protected with state-of-the-art Secure Socket Layer (SSL) technology that encrypts sensitive information on both your browser and our server. You’ll know that the checkout process is secure when you see an ‘s’ following the normal ‘http’ designation in the URL address bar. All payments are processed through Sagepay, the UK’s biggest payment gateway and renowned for their security.

 6. Purity and Innovation

We are continually trying to source and develop new lines of products which can make a difference to the lives of our customers. We believe the products we sell are some of the best on the market. We are selective in the brands which we stock. We look for products that use high-quality ingredients and we are against the use of fillers, herbicides, pesticides, artificial colourings and flavourings to name but a few. These values are not only important to us but also to our suppliers.

 7. Education

We understand the wealth of information and mis-information available on the subject of health. This is something we try to cut through ourselves, to be able to offer a knowledgeable service to our clients. We believe in the importance of being informed. As Water for Health is striving to provide products to improve the quality of life of its customers, the following quote by Albert Einstein is very fitting: “We believe that an informed citizenry will act for life and not for death.” To be able to do this, we send an optional newsletter, write articles and provide other information to our customers through our blog.