PurePharma O3 120 Capsules


PurePharma O3 120 Capsules

Availability: In stock

£3.99 UK Delivery FREE over £50.00. Delivery usually in 3 days


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Fish Oil Food Supplement with EPA & DHA Essential Fatty Acids 

PurePharma O3 Capsules are a Fish oil Food Supplement that contains 2,000mg of healthy omega 3 fatty acids, in the form of EPA (Eicosapentaenoic acid) and DHA (Docosahexaenoic acid). Both EPA & DHA contribute to the normal function of the heart, while DHA contributes to the maintenance of normal vision and brain function.

  • 120 Capsules.
  • Dairy Free.
  • Net weight: 156g.
  • Made in Great Britain.
  • Quality GMP Assured.
  • Friends of the Sea approved.
  • Awarded 5 out of 5 stars for purity & freshness.
  • Supports Heart Health, normal vision & brain function.
  • Free from soy (including lecithin), wheat, rice, sweeteners & artificial ingredients.
  • Certified & tested by the independent laboratory IFOS (International Fish Oil Standards

Also available:

PurePharma M3 120 Capsules and PurePharma D3 120 Capsules.

The fresher the fish, the better the oil... 

PurePharma O3 Capsules are approved by Friends of the Sea, which guarantees a fish oil that exceeds health and safety standards. Derived only from small fish (anchovies & sardines), PurePharma O3 contains fish oil that is purified and concentrated to provide a high dose of EPA and DHA, free from toxins.


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What are PurePharma O3 Capsules?

PurePharma O3 Capsules are a fish oil food supplement that contains 2,000 mg of healthy omega 3s. Just like a scale, your Body requires a certain ratio of omega 3 and omega 6 fatty acids to stay balanced for optimal health. In today's modern world however, many Western diets tend to skew much higher in omega 6s, so PurePharma O3 Capsules have been specifically formulated to increase your intake of omega 3s and restore balance.

What is fish oil?

Fish oil is oil derived from fatty fish such as sardines, mackerel, anchovy, salmon, tuna and trout (PurePharma O3 contains fish oil derived only from anchovies & sardines). It is a good source of two specific long chain polyunsaturated fatty acids known as DHA (Docosahexaenoic acid) and EPA (Eicosapentaenoic acid). 

Why is PurePharma O3 presented in dark capsules?

PurePharma O3 is presented in dark capsules to protect the fish oil content from sunlight. This ensures the freshness of the product.

How might PurePharma O3 Capsules benefit my body?

For the brain

Not all fats are bad, and when it comes to fat, there's one type you shouldn’t cut back on - omega 3. Docosahexaenoic acid (DHA) constitutes to a large part of the 60% of fats that make up the brain. No matter what your age, DHA is important for brain development, and therefore PurePharma O3 Capsules can help to maintain your brain function with this high-quality omega 3.

For the Eyes

According to an analysis of several studies conducted by researchers, it is believed that omega-3 fatty acids may help protect the eyes from dry eye syndrome and macular degeneration. 

For the heart

Fish oil supplements can help to lower elevated triglyceride levels, which is important for maintaining a healthy heart. With an abundant source of omega 3 fatty acids in each and every daily serving of PurePharma O3 Capsules, you can certainly show your heart some love!

Directions of use



Adults & children over 12 years of age: Take three PurePharma O3 Capsules daily - you can choose whether to take your daily dose all at once or divided throughout the day. 


  • Do not take PurePharma O3 Capsules if tamper evident seal is broken or missing.
  • It is advised to consume fish oil with a protein-rich meal or after exercise due to its anti-inflammatory effects.
  • If you are in any doubt about taking PurePharma O3 Capsules, seek the medical consultation of your physician or local pharmacist before use.
  • If you are taking medication such as anticoagulants (blood thinners) or NSAIDs (non-steroid anti-inflammatory drugs), you should seek medical consultation before using PurePharma O3 Capsules.


Keep Purepharma O3 Capsules in a cool, dark place, preferably in the fridge - this is especially important if your capsules do not have a dark capsule coating or come in a translucent bottle. Omega-3s react to light, heat and oxygen and can turn rancid. Rancid fish oil, based on the smell and taste should be discarded immediately.


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Each capsule contains:

Fish Oil Concentrate (Sardine & Anchovy Oil), Mixed Tocopherols, Glycerin, Gelatin, Water, Natural Lemon Flavour, Caramel Colour.


Orders under £50:

Royal Mail £3.99 delivery within 1-3 working days from dispatch.


Orders over £50:

Free Delivery within 1-3 working days from dispatch.


UK delivery charges are charged at a flat rate. This means regardless of what you order, they will not increase. Standard UK £3.99 delivery is sent using the Royal Mail TRACKED 48HR service and your order will be delivered within 2-3 days. Free UK delivery is sent either by Royal Mail TRACKED 48HR or via a Courier. For international deliveries please check our delivery page .

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