A premier quality formulation for both men and women over 35.

QuattroCardio® supplies your body with high levels of fish oils (EPA and DHA) , Vitamin K2, Vitamin D3 and Coenzyme Q10 as Ubiquinol. All are in substantial quantities, offering support to your immune, cardio-vascular, neurological, and skeletal systems. Supplementing your diet with QuattroCardio® is a great convenient way to enhance this support.

QuattroCardio® contains 4 unique nutrients

  1. Omega-3 (92%) with 460 mg EPA and 380 mg DHA in rTG form, for greater absorption.
    EPA and DHA help keep the functioning of the heart healthy (250 mg EPA+DHA). DHA helps maintain healthy vision and brain function (250 mg DHA) .
  2. 90 mcg Vitamin K2 from natto helps ensure bone structure is normal.
  3. 25 mcg (1000 IE) vitamin  D3 helps maintain a normal bone structure and the correct functioning of the immune system and muscles. Helps towards normal blood calcium levels.
  4. 100 mg Co-enzyme Q10 as Ubiquinol, the type that is absorbed most successfully Natural triglyceride form in the body.
Product Available Price Qty
QuattroCardio - 1 months supply

QuattroCardio - 1 months supply

In stock In stock

Per Daily Dose:

deep-seafishoil TG concentrate (from anchovies, sardines and mackerel), bulking agent: cellulose, gelatine, rapeseed oil, humectant: vegetal glycerol, emulsifier: diglyceryl monooleate, ubiquinol (KanekaQH™) , modified corn starch, bulking agent:calcium phosphate, menaquinone-7 (MenaQ7 natto extract), thickener: beeswax, gelling agent: carrageenan, cholecalciferol, natural ornage flavour, humectant: crosslinked sodium carboxymethyl cellulose, glazing agent: vegetal magnesium stearate, anti-caking agent:silicon dioxide, antioxidant:a balanced mix of rosemary and tocopherol extracts, emulsifier, soy lecithin, acidity regulator: disodium phosphate, colour: caramel.

Use as a food supplement for adults: daily 1 softgel Omega-3, 1 softgel Ubiquinol and 1 pearl tablet Vitamin  D3 and K2 during the main meal.

Allergen information: QuattroCardio™ may contain traces of soy proteins. Keep out of reach of small children. Food supplements are not a replacement for a varied and balanced diet or healthy lifestyle. Do not exceed the recommended daily dose.

Nutritional Value per Daily Portion

Total Weight 2540 mg
Energy 15 kcal - 63 kJ


1.3 g

- Saturated Fat 0 g
- Monounsaturated Fat max. 50 mg
- Polyunsaturated min. 1000 mg

Omega-3 Fatty Acids

1000 mg

- EPA Eicosapentaenoic Acid 460 mg
- DHA Docosahexaenoic Acid 380 mg

Ubiquinol (Reduced Coenzyme Q10)

100 mg

Vitamin K2 (Menaquinone-7 = MK-7 from Natto / MenaQ7™) 90 mcg (120% RDA)
Vitamin D3 (Cholecalciferol) 25 mcg (1000 IU, 500% RDA)
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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 a knowledgeable service.  Our approach is to treat others in the way we would like to be treated ourselves. We are available at the end of the phone or by email to discuss with you your requirements and concerns with a high degree of product expertise, confidentiality and professionalism. We can be reached by phone Monday to Friday between 8.45am and 5.30pm 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, then 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 to call or email us 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 Water for Health import products from all over the world and there could be times where 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 then 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.

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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 who are the UK’s biggest payment gateway and renowned for there 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 against the use of fillers, herbicides, pesticides and 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 here and other articles which can be accessed here.


Your optimum life insurance


If you are searching for an easily absorbed, pure fish oil supplement choose QuattroCardio®. This supplement supplies no less than 460 mg EPA and 380 mg DHA per capsule. A perfect amount if you are trying to raise the Omega-3 content (also referred to as the Omega-3 Index) absorbed by your diet above the advised 8%. Just as important is the way in which these Omega-3s are made. The production of the Omega-3s in QuattroCardio® is based on the use of the mildest method currently available, a single unique cold and Environmentally-Friendly technology, which also gets rid of any traces of heavy metals from the raw fish oil.


Co-enzyme Q10 is available in two interchangeable forms, ubiquinone and ubiquinol. Ubiquinol is the best choice. The degree to which ubiquinone can be converted into ubiquinol lessens as we age. It is recommended, therefore, to take a ubiquinol supplement from the age of 35. Ubiquinol is a readily available form of CoQ10 and consequently need not be converted. QuattroCardio® provides 100 mg ubiquinol daily. In food ubiquinol is mainly found in offal (e.g. pig’s heart, 20 mg/100 g) and, to a much lower extent, in poultry (e.g. chicken leg 2 mg/100 g) or fish (e.g. trout 1 mg/100 g). Not really big quantities! Until recently it wasn't possible to process Ubiquinol in a stable form in supplements, which is why most supplements have ubiquinone in them. However, a Japanese company managed to produce a stable form of ubiquinol. We only use these easily absorbed Japanese capsules for QuattroCardio®.


Natto is the main component of a traditional Japanese breakfast. It is made of fermented soy beans and not particularly attractive to Westerners because it has a pungent smell and is quite sticky. Fortunately the superior form of vitamin K from Natto is available as a supplement, i.e. as vitamin K2, the type known as menaquinone 7 (MK-7). MK-7 ensures that you maintain a normal bone structure. QuattroCardio® provides a daily dose of 90 μg MK-7 from natto.


Vitamin D

There are two types of vitamin D: vitamin  D3 (cholecalciferol) and vitamin  D2 (ergocalciferol). D3 is mainly found in oily fish and is identical to the vitamin D produced by the body. That is why vitamin  D3 is used by the body at least three times more efficiently than  D2. Vitamin  D3 helps maintain a normal bone structure and also plays a role in the normal functioning of the immune system and maintenance of normal muscle function. In a nutshell, QuattroCardio® provides you with top quality Omega-3, ubiquinol, MK-7 and vitamin  D3. The unique composition of this supplement will no doubt benefit your health and all this at a very affordable price.