Cod Liver Oil 1000mg

Regular price £15.50
Sale price £15.50

Cod Liver Oil 1000mg

Regular price £15.50
Sale price £15.50

Product ID: 542

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180 Capsules 1-a-day 6 Month Supply

  • Omega 3 Power, Daily Simplicity: Each capsule supplies 280mg total omega 3s (EPA + DHA) - a strong foundational dose to support brain and heart health
  • Vitamins A, D & E Included: Enriched with Vitamin A for vision and the immune system, Vitamin D3 for bones and immunity, and Vitamin E for cellular protection
  • Trusted Quality, UK-Made & Purified: Responsibly sourced cod liver oil, manufactured in the UK with rigorous purification standards so you can take it with confidence
  • Why have we changed our packaging? Learn more.
Size:180 Capsules

Free delivery on United Kingdom orders over £20.

This item is in stock and will be dispatched in 1-2 days.

Highly Purified Cod Liver Oil 1000mg Capsules: A high-strength, once-daily Cod Liver Oil supplement formulated to support cardiovascular health, cognitive function, vision, bone density, and immune health. Each 1000mg capsule provides a combination of cod liver oil and fish body oil to provide a higher ratio of EPA/DHA alongside essential vitamins.

Formula and Health Benefits

The following health claims are authorised under EU Regulation No 432/2012 and are supported by the European Food Safety Authority (EFSA).

Nutrient Level Per Capsule Recommended Daily Intake Health Claims
Total Omega 3s: 280mg - Overall health support
Omega 3EPA & DHA EPA 144mg
DHA 107mg

EPA + DHA (250mg of each)

EPA & DHA (3g minimum daily intake)

EPA and DHA contribute to the normal function of the heart

DHA and EPA contribute to the maintenance of normal blood pressure

DHA 107mg 250mg

DHA contributes to the maintenance of normal brain function

DHA contributes to the maintenance of normal vision

Vitamin A 800µg 100%

Vitamin A contributes to the maintenance of normal vision

Vitamin A contributes to the maintenance of normal skin

Vitamin D3 10µg 200%

RVitamin D contributes to the maintenance of normal bones

Vitamin D contributes to the normal function of the immune system

Vitamin E Added - Vitamin E contributes to the protection of cells from oxidative stress

Key Health Benefits

  • Cardiovascular Health: Contains EPA and DHA, which contribute to the normal function of the heart (beneficial effect obtained with a daily intake of 250mg of EPA and DHA).

  • Vision & Cognitive Support: Supplies DHA to support the maintenance of normal vision and brain function (beneficial effect obtained with a daily intake of 250mg of DHA). Vitamin A further aids visual acuity.

  • Bone & Teeth Maintenance: Formulated with 10µg of Vitamin D3 to regulate calcium absorption and maintain skeletal strength.

  • Immune System Support: Vitamin D3 supports normal immune responses, while Vitamin E protects cells from oxidative stress.

Bioavailability & Sourcing Insight

Unlike plant-based Omega 3 sources (such as flaxseed and walnuts) which primarily provide Alpha-Linolenic Acid (ALA), this Marine Cod Liver Oil delivers direct Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA). The human body converts ALA to EPA/DHA at a low efficiency rate; marine sourcing bypasses this conversion process for superior biological utilisation. For a highly absorbable vegan omega 3 supplement, try our Vegan Omega 3, DHA and EPA capsules.

Advanced 5-Stage Purification & Purity Standards
To eliminate environmental contaminants inherent to marine ecosystems, this oil undergoes a sophisticated 5-stage purification process that selectively concentrates active fatty acids while removing heavy metals and pollutants.

  • Contaminants Screened: While European Commission (EC) regulations mandate testing for only primary contaminants, this oil is extensively screened for environmental toxins (including PCBs, dioxins, and mercury).

  • Regulatory Compliance: Purity levels strictly exceed both EC safety thresholds and the GOED (Global Organisation for EPA and DHA Omega 3) monographs - the global gold standard for marine oil quality.

  • Deodorised Oil: The 5-stage refinement process reduces volatile compounds responsible for fishy odours and aftertaste to improve the experience.

Freshness & Quality Assurance

Oxidation degrades the efficacy of Omega 3 fatty acids. To prevent rancidity and ensure maximum stability:

  • Oxidative Stress Protection: Enriched with natural Vitamin E to inhibit lipid peroxidation.

  • Immediate Encapsulation: Oils are encapsulated immediately post-manufacture to minimise atmospheric exposure.

  • UK Manufacturing: Produced entirely in the UK under strict Good Manufacturing Practice (GMP) standards. This eliminates the 6-month international sea freight transit common in bulk-imported alternatives.

  • Sustainable Marine Sourcing: Independently sourced from trusted, well-managed fisheries certified by Friend of the Sea, demonstrating a commitment to ocean conservation and sustainable marine harvesting practices.

  • Optimised Packaging: Supplied in smaller 180-capsule formats rather than 360-count bottles to ensure the product is consumed well within its peak freshness window.

  • Easy-to-Swallow Form: Delivered in softgel capsules rather than tablets to protect the liquid oil matrix from degradation.

Who Is This Product For?

This supplement is ideal for adults seeking a comprehensive daily Omega 3 and vitamin regimen. It is highly recommended for mature individuals looking to sustain joint mobility, cardiovascular health, and vitality during ageing.

Where can I find more information or expert advice?

For evidence-based articles on omega 3, visit Nutrition Buzz. If you need personalised guidance on whether this fish oil supplement aligns with your dietary needs, contact the Nature's Best team of expert Nutrition Advisors for free, confidential advice.

Adults take 1 capsule daily with a meal. Do not exceed recommended daily intake.
Consult your healthcare professional prior to taking should you have concerns.
Food supplements should not replace a balanced diet and a healthy lifestyle.
For more information, please read our Vitamin D FAQ.

Typically per capsule
Cod Liver Oil & Fish Oil Concentrate 1000mg
Total Omega 3 Fatty Acids 280mg
of which Eicosapentaenoic Acid (EPA) 144mg
Docosahexaenoic Acid (DHA) 107mg
Vitamin A(2664iu) 800µg
Vitamin D(400iu) 10µg
Vitamin E(15iu) 10mg

Cod Liver Oil (Fish) and Fish Oil Concentrate, Capsule Shell (Bovine Gelatin & Glycerol), Vitamin E (dl-alpha Tocopheryl Acetate), Vitamin A Palmitate, Vitamin D3 (Cholecalciferol).

This product is suitable for all adults.
Do not take if pregnant or likely to become pregnant except on the advice of a doctor.
Not suitable for vegetarians and vegans.

For allergens, please see label and ingredients list where they are highlighted in bold.
This product contains vitamin A. Do not take if pregnant or likely to become pregnant except on the advice of a doctor.

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What it supports

Cod liver oil is packed with omega 3s DHA & EPA, supporting your heart, brain, and vision. With added vitamins to support optimal health.

Heart Health

EPA & DHA support normal heart function

Brain Health

DHA supports cognitive function

Vision Health

Helps maintain normal vision

Vision Support

From vitamin D

Bone Health

From Vitamin D

Did you know?

Cod liver oil comes from the liver of cod fish and naturally contains fat soluble vitamins, including A, D and E. It is a good option to support general health.

Close-up of blue and white fish scales

Free Nutrition Advice from our experts in 3 steps

  • Contact our team!

    Free, confidential advice via email, telephone, live chat or letter.

    We are available 9-5pm, Monday to Friday.

  • Receive your personalised supplement advice

    Tailored to your needs, our team provides science backed guidance.

  • Begin your health journey

    With your personalised regime and guidance in hand, you have the support you need to make real, lasting changes.

This contains the NHS recommended 10mcg (400iu) of vitamin D3 per capsule. This helps to support bone health, immunity and muscle function!

EXPERT NUTRITION TEAM

FAQs

Frequently asked questions

Taking premium omega 3 supplements provides a highly concentrated, convenient, and controlled daily intake of essential fatty acids. While eating fish is healthy, fish oil capsules like our Pure Fish Oil 1100mg undergo rigorous purification processes to remove heavy metals like mercury and PCBs, ensuring a pure and reliable source of high-strength EPA and DHA.
Omega 3s are a family of essential polyunsaturated fatty acids that the human body cannot synthesise on its own, meaning they must be obtained through diet or supplementation. The two most critical long-chain Omega 3s are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are scientifically supported to promote heart function, maintain cognitive brain health, and protect normal vision.
To naturally increase your daily intake, the best dietary sources of Omega 3 include: Oily Fish: Mackerel, sardines, anchovies, salmon, and fresh tuna provide the most bioavailable forms of EPA and DHA. Plant-Based Sources: Walnuts, chia seeds, and flaxseeds provide ALA (alpha-linolenic acid), a short-chain Omega 3 that the body can partially convert into EPA and DHA. Alternatively, a vegan omega 3 supplement from microalgae oil, is an excellent option.
Naure's Best premium Cod Liver Oil is an exceptional source of essential vitamins and long-chain Omega 3 fatty acids - specifically EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). These nutrients work together to support several vital body systems: Brain & Vision Health: Consuming a daily intake of 250mg of DHA helps maintain normal brain function and healthy vision. Heart & Cardiovascular Support: A daily intake of 250mg of combined EPA and DHA supports normal heart function, while a daily intake of 3 grams helps maintain healthy blood pressure. Bone, Muscle & Immune Defence: Our high-strength capsules deliver an optimal 10ug (micrograms) of Vitamin D3 to maintain healthy teeth, strong bones, normal calcium levels, and robust immune system function.