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Calamari DHA 500mg Calamari DHA 500mg 60 softgels
Doctor's Best
£ 16.04

Calamari DHA 500mg 60 softgels

From 3 units only: £ 15.72 / Units. -2%

Shipping weight: 220g
No gluten
£ 16.04With VAT
£ 0.27 / serving
We can let you know you when the product will be available again
  • The highest-quality Omega-3 fatty acids obtained from calamari
  • Low toxicity – lack of pesticides and other contamination
  • High content of DHA
  • Prophylaxis of cardiovascular diseases
  • Positive influence on brain functions
  • Support for the immune system
  • Anti-inflammatory effect
  • Regulation of lipid balance
  • Increased insulin sensitivity

DHA 500 from Calamarii by Doctor’s Best is a dietary supplement containing in its composition DHA at the dose of 500 mg and EPA at the dose of 50 mg in one capsule. Omega-3 acids contained in the product were obtained from calamari, characterized by very low level of contamination, which constitutes a large problem for the majority of supplements available on the market.

DHA is characterized by a wide spectrum of effects on the proper functioning of the whole organism, therefore this supplement is recommended to everyone who would like to comprehensively take care about health. Due to its low toxicity, the product is totally safe for children and pregnant women.

Omega 3 and healthy circulatory system
High intake of Omega-3 fatty acids conditions decreased aggregation of platelets, preventing in this way the creation of clots and embolisms. They regulate lipid balance, increasing the concentration of HDL fraction and decreasing the level of VLDL – very low density lipoproteins and triglycerides, decreasing the risk of developing cardiovascular diseases, e.g. atherosclerosis or heart attack. Thanks to anti-inflammatory properties, they also counteract arteriosclerosis. They influence regulation of blood pressure, heart work and improve resistance to heart rate variability.

Strengthening of the immune system
DHA along with EPA exhibit positive effect strengthening natural defense functions of the organism. They stimulate the growth of lymphocytes and macrophages, responsible for the first defense line against viruses, bacteria, microorganisms and other pathogens. Additionally, they decrease the symptoms and support the treatment of all kinds of allergies.

Neuroprotective activity
Appropriate concentration of Omega-3 acids is incredibly important to maintain proper functions of the brain. They improve memory, concentration and pace of learning (especially in children), facilitate mental fluidity and protect neurons from degradation – decrease nerve damage. They are effective in the prophylaxis of neurodegenerative diseases, e.g. Parkinson’s and Alzheimer’s diseases.

Omega-3 acids increase the level of serotonin in the brain, which is colloquially called the hormone of happiness. Its high concentration improves our mood, well-being and counteracts depression and anxiety.

Research carried out on the group of 70 people proved that high concentration of Omega-3 fatty acids, especially DHA, improve mental abilities, visual memory and operational functions, e.g. during performing tasks that require abstract thinking. Additionally, among people who were diagnosed with DHA deficiency, decreased brain capacity was noticed.

Anti-inflammatory properties
Omega-3 fatty acids effectively inhibit all kinds of inflammations in the organism. They inhibit the activity of pro-inflammatory cytokines, e.g. IL-6 or IL-1. In such diseases as rheumatoid arthritis or juvenile idiopathic arthritis, the drop in CRP was noticed, which is an important marker of inflammation on the level of the whole organism. Additionally, the state of health and well-being improved among patients and the disease’s symptoms were considerably mitigated. The effect of Omega-3 in these cases is similar to a well-known analgesic – ibuprofen.

Influence on the digestive system
Anti-inflammatory properties make Omega-3 fatty acids counteract or mitigate the consequences of digestive system inflammatory diseases, such as  ulcerative colitis, stomach ulcers or IBS. They strengthen and hydrate mucous membranes of the digestive system, prevent constipations, bloating and dissolve gallstones. Additionally, they are essential in the therapy of diabetes or insulin resistance, thanks to its effect restoring sensitivity of cells to the effect of insulin.

Summing up, DHA 500 from Calamarii by Doctor’s Best is the highest-quality dietary supplement containing essential acids Omega-3, obtained from calamari characterized by low content of toxins and pesticides. The product is recommended to pregnant women, children and in the prophylaxis of cardiovascular diseases. 

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Container size: 60 softgelsServing size: 1 softgelServings per container: 60
per portion (1 softgel)amount%DV
Calamarine DHA Omega-3 concentrate, providing550 mg
Omega-3 Fatty Acids
minimum (min.)
DHA (DocosaHexaenoic Acid), min.500 mg
EPA (EicosaPentaenoic Acid), min.50 mg

Other ingrednients

Gelatin, glycerin (capsule), natural lemon flavor mixed tocopherols.

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DHA (Docosahexaenoic acid)


DHA (docosahexaenoic acid) - acid of omega-3 family, unsaturated fatty acids with the last double bond in the chain located on the third carbon atom from the end. Synthesized in the human body to eicosapentaenoic acid, or retrieved from foods of marine origin (fish, particularly salmon). In the medicine it is indicated for the treatment of depression, Alzheimer's ADHD. There has been its positive impact on the insulin metabolism noted as well as on endocrine and cardiovascular systems. When used in appropriate doses, it has a beneficial effect on the composition and appearance of the body. In the the supplementation it is part of formulas containing fish oil, which fill in the gaps of unsaturated fatty acids Omega 3, recommended for people with different physical activity.
Dosage: 200-2000 mg per day


EPA (eicosapentaenoic acid)


EPA (eicosapentaenoic acid) – what is it?

EPA (eicosapentaenoic acid) is a long-chain, polyunsaturated omega-3 fatty acid. The chain of the fatty acid consists of 20 carbon molecules, and the first bound out of five double bounds is located at the third carbon from the omega end, which is characteristic for omega-3 acids. It is present in large quantities in fish oils, where it is accompanied by docosahexaenoic acid (DHA).

EPA is a precursor to prostaglandins and other eicosanoids, which contributes to the reduction in inflammations. It is involved in inhibition of platelets aggregation. It contributes also to the reduction in triglycerides level in blood. EPA block the activity of an enzyme, phospholipase A2, present on cell membranes, which under the influence of stressors can release polyunsaturated fatty acid (from the group of eicosanoids) into the glycerol skeleton. To some extent, EPA can be also converted into 22-carbon DHA. The both acids have positive impact on the condition of the nervous system and cardiovascular health.

Eicosapentaenoic acid contained in dietary supplements with omega-3, which are available in the offer of

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