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QuattroCardio Fish Oil Capsules

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Regular price £57.75
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Buy 2 Save 10% or Buy 5 Save 15%
Mix and match across eligible products. The discount applies automatically at checkout.
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QuattroCardio brings together four carefully chosen nutrients in one unique daily supplement of 2 capsules plus 1 tablet for easy of use. Each serving includes  highly concentrated omega-3 fish oil, ubiquinol coenzyme Q10, vitamin D3 and vitamin K2.

Each box provides a 30-day supply, with the daily dose conveniently sealed in blister packs to keep everything fresh. The omega-3 softgel delivers 622 mg EPA and 420 mg DHA in the easily absorbed rTG form, while the ubiquinol, vitamin D3 and K2 offer gentle, everyday support for your heart, bones and overall wellbeing.

Made by WHC, a company known for producing some of the purest omega-3 supplements available, QuattroCardio is suitable for pescatarians and the fish is sourced from sustainable, non-endangered fish species. It is an excellent supplement for everyone over the age of 35.

Key Benefits of Quattro Cardio

  • Provides 93% concentrated omega-3 fish oil in highly bioavailable rTG form
  • Supplies 622 mg EPA and 420 mg DHA per softgel. EPA and DHA have been validated to support the health of the heart, brain and vision.
  • Contains 100 mg ubiquinol, the body-ready form of CoQ10
  • Includes 25 mcg (1000iu) vitamin D3 to support immune function, bones and muscles
  • Provides 90 mcg vitamin K2 (MK-7) for normal bone maintenance
  • Individually sealed in blister packs for freshness and convenience
  • Sustainably sourced from anchovies, herring, sardines and mackerel
  • Free from beef gelatine, making it suitable for pescatarians
  • Produced using a cold, environmentally friendly purification process
  • Tested to ensure minimal traces of heavy metals and contaminants

Who Is QuattroCardio For?

QuattroCardio is designed for adults, particularly those over 35, who want a convenient way to support their heart, bones and general wellbeing. It will suit you if you prefer not to take multiple separate supplements, or if you are looking for a high-quality omega-3 fish oil combined with complementary nutrients.

It is suitable for pescatarians as it contains fish gelatine rather than beef gelatine.

Why These Four Nutrients Together?

QuattroCardio has been formulated to provide complementary support for heart health, energy and bone maintenance in a single, straightforward daily routine. Rather than juggling multiple separate supplements, everything is provided in one convenient blister pack.

Omega-3 Fish Oil: Purity and Concentration

The omega-3 in QuattroCardio is concentrated to 93%, delivering 622 mg EPA and 420 mg DHA per softgel. This is significantly higher than standard fish oils, which typically contain only 30% omega-3. The fish oil is provided in rTG (re-esterified triglyceride) form, which research suggests is absorbed more efficiently than the ethyl ester form found in many concentrated fish oils.

WHC uses a cold purification process that gently removes impurities, including heavy metals, while preserving the quality of the oil. The fish are sustainably sourced from small species such as anchovies, herring, sardines and mackerel.

EPA and DHA contribute to the normal function of the heart when consumed at 250 mg or more per day. DHA also supports normal brain function and the maintenance of normal vision at the same intake level.

Ubiquinol CoQ10: The Body-Ready Form

Coenzyme Q10 exists in two forms: ubiquinone and ubiquinol. Ubiquinol is the active, reduced form that the body can use directly without needing to convert it first. As we age, particularly from around 35 onwards, our ability to convert ubiquinone into ubiquinol naturally decreases.

QuattroCardio provides 100 mg of ubiquinol daily, using a stable Japanese-sourced ingredient (KanekaQH). This form is well absorbed and offers a practical way to support your CoQ10 levels without relying on dietary sources, which tend to be limited to offal and small amounts in fish and poultry.

Vitamin K2 (MK-7): Supporting Bone Health

Vitamin K2 in the MK-7 form is derived from natto, a traditional Japanese fermented soybean food. MK-7 contributes to the maintenance of normal bones and supports normal blood clotting.

QuattroCardio provides 90 mcg of MK-7 daily, offering a simple way to include this nutrient without needing to acquire a taste for natto itself.

Vitamin D3: The Preferred Form

Vitamin D3 (cholecalciferol) is the same form of vitamin D that your body produces when exposed to sunlight. Research indicates it is used more efficiently than vitamin D2. QuattroCardio includes 25 mcg (1000iu) of vitamin D3, which contributes to the normal function of the immune system, maintenance of normal bones and muscle function.

Freshness and Quality

Each daily dose is individually sealed in a blister pack, protecting the oils and nutrients from light and air. This helps maintain freshness throughout the box, so the last dose is as good as the first.

Omega-3 Softgel: Deep-sea fish oil rTG concentrate (from anchovies, herring, sardines and mackerel), fish gelatine, humectant: glycerol, natural orange flavour, antioxidants: rosemary and tocopherol-rich extracts.

Ubiquinol Softgel: Rapeseed oil, ubiquinol (KanekaQH), emulsifiers: diglyceryl monooleate, soy lecithin, modified corn starch, humectant: glycerol, thickener: beeswax, gelling agent: carrageenan, acidity regulator: disodium phosphate, colour: caramel.

Vitamin K2 + D3 Tablet: Bulking agents: microcrystalline cellulose, hydroxypropyl methylcellulose, anti-caking agents: magnesium carbonate, dicalcium phosphate, stearic acid, menaquinone-7 (MenaQ7), cholecalciferol, humectant: glycerol.

Allergen Information: QuattroCardio may contain traces of soy proteins.

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.

If you are pregnant or breastfeeding, or taking any medication, then you should consult your medical practitioner before taking any supplements.

Q: What makes QuattroCardio different from standard fish oil supplements?
A: QuattroCardio contains 93% concentrated omega-3, compared to around 30% in ordinary fish oils. This means you get more EPA and DHA per capsule, with fewer unnecessary fats. The omega-3 is also provided in rTG form, which is more readily absorbed than the ethyl ester form found in many concentrated products. Additionally, QuattroCardio combines omega-3 with ubiquinol, vitamin D3 and K2, reducing the need for multiple separate supplements.

Q: Why is ubiquinol included instead of standard CoQ10?
A: Ubiquinol is the active form of CoQ10 that your body can use directly. As we get older, our ability to convert the standard form (ubiquinone) into ubiquinol decreases. By including ubiquinol, QuattroCardio provides CoQ10 in a form that is ready for your body to use without conversion.

Q: Is QuattroCardio suitable for vegetarians?
A: QuattroCardio contains fish oil and fish gelatine, so it is not suitable for vegetarians. However, it is suitable for pescatarians as it does not contain beef gelatine.

Q: How is the fish oil in QuattroCardio purified?
A: WHC uses a cold, environmentally friendly purification process that removes heavy metals and other impurities while preserving the quality of the oil. This gentle method helps maintain the integrity of the omega-3 fatty acids.

Q: Where does the fish oil come from?
A: The omega-3 is sourced from small, non-endangered fish species including anchovies, herring, sardines and mackerel. These fish are sustainably sourced from the South Atlantic, reflecting WHC's commitment to environmental responsibility.

Q: Can I take QuattroCardio if I am on medication?
A: If you are taking any medication, particularly blood thinners or other heart-related medicines, please consult your medical practitioner before starting any new supplement, including QuattroCardio.

Q: Why are the capsules packed in blister packs?
A: Individual blister packs protect each daily dose from light and air, helping to maintain freshness and prevent oxidation of the fish oil. This means the quality remains consistent from the first day to the last.

Q: What is the Omega-3 Index and why does it matter?
A: The Omega-3 Index measures the percentage of EPA and DHA in your red blood cells. Health professionals generally recommend an index of 8% or above. Many people in the UK have lower levels due to limited oily fish consumption. A concentrated omega-3 supplement like QuattroCardio can help support healthy omega-3 levels as part of a balanced diet.

Food supplements are not a replacement for a varied and balanced diet or a healthy lifestyle.

Nutrient

Amount

Omega-3 Fish Oil

93% concentrated

EPA

622 mg

DHA

420 mg

Ubiquinol (CoQ10)

100 mg

Vitamin D3

25 mcg

Vitamin K2 (MK-7)

90 mcg

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.
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