{"product_id":"omega-3-fatty-acid-balance","title":"Home Omega 3 Test Kit UK - Omega 3 Index \u0026 Fatty Acids","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1\" name=\"viewport\"\u003e\u003cmeta content=\"Order a home Omega 3 test kit in the UK. UKAS accredited and CQC registered labs assess Omega 3 Index and omega 6 to omega 3 balance.\" name=\"description\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .om_product {\n    --om_ink: #2f2a28;\n    --om_muted: #6f625d;\n    --om_taupe: #786863;\n    --om_taupe_dark: #5e4c46;\n    --om_cream: #f5eee3;\n    --om_line: #ded2c5;\n    --om_white: #ffffff;\n    --om_green_bg: #e8f3e9;\n    --om_green_text: #345f3f;\n    --om_amber_bg: #fff1cf;\n    --om_amber_text: #7b5715;\n    --om_orange_bg: #f9e7d7;\n    --om_orange_text: #8a4d2d;\n    --om_red_bg: #f8dfdf;\n    --om_red_text: #8f3535;\n    --om_blue_bg: #e8eef4;\n    --om_blue_text: #405c72;\n    color: var(--om_ink);\n    font-family: inherit;\n    font-size: 16px;\n    line-height: 1.7;\n    margin: 0 auto;\n    max-width: 1120px;\n  }\n\n  .om_product * { box-sizing: border-box; }\n\n  .om_product h2,\n  .om_product h3,\n  .om_product h4 {\n    color: var(--om_ink);\n    line-height: 1.2;\n    margin-top: 0;\n  }\n\n  .om_product h2 {\n    font-family: Georgia, \"Times New Roman\", serif;\n    font-size: clamp(32px, 5vw, 54px);\n    font-weight: 500;\n    margin-bottom: 18px;\n  }\n\n  .om_product h3 {\n    font-family: Georgia, \"Times New Roman\", serif;\n    font-size: clamp(25px, 3vw, 34px);\n    font-weight: 500;\n    margin-bottom: 16px;\n  }\n\n  .om_product h4 {\n    font-size: 18px;\n    margin-bottom: 10px;\n  }\n\n  .om_product p { margin: 0 0 16px; 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}\n\n  .om_faq details {\n    border-bottom: 1px solid var(--om_line);\n    padding: 14px 0;\n  }\n\n  .om_faq details:last-child { border-bottom: 0; }\n\n  .om_faq summary {\n    cursor: pointer;\n    font-weight: 700;\n  }\n\n  .om_faq details p { margin-top: 12px; }\n\n  .om_footer_note {\n    background: var(--om_taupe_dark);\n    border-radius: 16px;\n    color: #ffffff;\n    padding: 24px;\n  }\n\n  .om_footer_note h3,\n  .om_footer_note strong { color: #ffffff; }\n\n  @media (max-width: 900px) {\n    .om_grid,\n    .om_method_grid,\n    .om_trust_grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n\n    .om_steps,\n    .om_review_grid { grid-template-columns: 1fr; }\n\n    .om_review_meta { grid-template-columns: 1fr; }\n  }\n\n  @media (max-width: 540px) {\n    .om_grid,\n    .om_method_grid,\n    .om_trust_grid { grid-template-columns: 1fr; }\n\n    .om_product { font-size: 15px; }\n\n    .om_biomarker summary {\n      font-size: 16px;\n      padding: 16px;\n    }\n\n    .om_biomarker_body { padding: 18px 15px 21px; }\n\n    .om_review_avatar {\n      flex-basis: 78px !important;\n      height: 78px !important;\n      max-height: 78px !important;\n      max-width: 78px !important;\n      min-height: 78px !important;\n      min-width: 78px !important;\n      width: 78px !important;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003carticle class=\"om_product\"\u003e\n\u003csection class=\"om_hero\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eAt home Omega 3 and fatty acid blood test\u003c\/p\u003e\n\u003ch2\u003eHome Omega 3 Test Kit UK | Omega 3 Index \u0026amp; Fatty Acids\u003c\/h2\u003e\n\u003cp class=\"om_lead\"\u003e\u003cstrong\u003eA home blood test assessing Omega 3 Index and the measured omega 6 to omega 3 balance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe panel provides nutritional fatty acid context and may help show whether a sustained diet or supplement pattern is reflected in the result. It is not a diagnostic cardiovascular, inflammatory or supplement suitability test.\u003c\/p\u003e\n\u003cdiv class=\"om_grid\"\u003e\n\u003cdiv class=\"om_stat\"\u003e\n\u003cstrong\u003e2 reported markers\u003c\/strong\u003e\u003cspan\u003eOmega 3 Index and omega 6 to omega 3 balance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_stat\"\u003e\n\u003cstrong\u003eHome collection\u003c\/strong\u003e\u003cspan\u003eCapillary blood collected into the supplied microtainer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_stat\"\u003e\n\u003cstrong\u003eUK laboratory pathway\u003c\/strong\u003e\u003cspan\u003eUKAS accredited and CQC registered laboratory processing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_stat\"\u003e\n\u003cstrong\u003eProduct code\u003c\/strong\u003e\u003cspan\u003eC1BLP18000\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_notice\"\u003e\n\u003cstrong\u003eImportant cardiovascular limitation\u003c\/strong\u003e\n\u003cp\u003eThis product cannot diagnose heart disease or calculate cardiovascular risk. UK assessment normally considers cholesterol, blood pressure, diabetes, smoking, kidney health, age, family history and QRISK3.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_warning\"\u003e\n\u003cstrong\u003eMedicines, bleeding risk and surgery\u003c\/strong\u003e\n\u003cp\u003eDiscuss high dose fish oil, cod liver oil, krill oil or algal oil with a clinician if you take anticoagulants or antiplatelet medicines, have a bleeding condition, are pregnant, are breastfeeding or are due to have surgery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eQuality and compliance\u003c\/p\u003e\n\u003ch3\u003eHome testing supported by UK clinical standards\u003c\/h3\u003e\n\u003cdiv class=\"om_trust_grid\"\u003e\n\u003cdiv class=\"om_trust_item\"\u003e\n\u003cstrong\u003eUKAS accredited laboratories\u003c\/strong\u003e \u003cspan\u003eMedical laboratory accreditation assesses quality, competence and analytical performance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_trust_item\"\u003e\n\u003cstrong\u003eCQC registered services\u003c\/strong\u003e \u003cspan\u003eThe diagnostic pathway uses organisations registered with the Care Quality Commission.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_trust_item\"\u003e\n\u003cstrong\u003eCompliant collection equipment\u003c\/strong\u003e \u003cspan\u003eUKCA and CE marked equipment supported by an ISO 13485 quality management framework.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_trust_item\"\u003e\n\u003cstrong\u003eSecure results\u003c\/strong\u003e \u003cspan\u003eClear collection guidance, secure result delivery and support where clinical follow up is appropriate.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eWhat are omega fatty acids?\u003c\/h3\u003e\n\u003cp\u003eOmega 3 and omega 6 fatty acids are families of polyunsaturated fats used within cell membranes and many biological processes.\u003c\/p\u003e\n\u003cp\u003eEPA and DHA are long chain omega 3 fatty acids found mainly in oily fish, seafood, algae and fortified products. ALA is a plant based omega 3 found in flaxseed, chia seeds, walnuts and rapeseed oil. The body can convert some ALA into EPA and DHA, but conversion is limited.\u003c\/p\u003e\n\u003cp\u003eOmega 6 fatty acids are present in many plant oils, nuts, seeds and foods. Omega 6 is not inherently harmful. The interpretation of a ratio depends on the individual measured values and the wider dietary pattern.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eWhat this test can and cannot tell you\u003c\/h3\u003e\n\u003cdiv class=\"om_table_wrap\"\u003e\n\u003ctable class=\"om_table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eQuestion\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat the result may show\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat it cannot show\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDietary pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhether the measured fatty acids are consistent with recent sustained intake and supplement use.\u003c\/td\u003e\n\u003ctd\u003eThe complete quality of the diet or whether one food is responsible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOmega 3 status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAn assay specific Omega 3 Index category or value.\u003c\/td\u003e\n\u003ctd\u003eA universally accepted UK diagnosis of deficiency.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCardiovascular health\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdditional nutritional context that may be discussed alongside established risk factors.\u003c\/td\u003e\n\u003ctd\u003eHeart disease, blocked arteries or individual heart attack and stroke risk.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplement need\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhether current supplement use appears to be reflected in the fatty acid profile.\u003c\/td\u003e\n\u003ctd\u003eWhether supplements are necessary, safe, effective or an appropriate dose.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInflammation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo direct measurement of inflammation.\u003c\/td\u003e\n\u003ctd\u003eInflammatory disease, autoimmune disease or inflammatory activity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eWho may consider this test?\u003c\/h3\u003e\n\u003cp\u003eThis panel may be considered by adults who want to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReview selected omega fatty acid markers\u003c\/li\u003e\n\u003cli\u003eSee whether regular oily fish or supplement use is reflected in the result\u003c\/li\u003e\n\u003cli\u003eCompare results before and after a sustained dietary change\u003c\/li\u003e\n\u003cli\u003eDiscuss nutrition with a GP, dietitian or appropriately qualified nutrition professional\u003c\/li\u003e\n\u003cli\u003eMonitor a fatty acid plan recommended by a clinician\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePeople with cardiovascular disease, previous stroke or TIA, diabetes, kidney disease, a bleeding disorder, significant gastrointestinal disease, pregnancy, breastfeeding or planned surgery should discuss testing and supplement decisions with a clinician.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eHow the home Omega 3 test kit works\u003c\/h3\u003e\n\u003cdiv class=\"om_steps\"\u003e\n\u003cdiv class=\"om_step\"\u003e\n\u003cspan class=\"om_step_number\"\u003e1\u003c\/span\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFollow the fasting instructions and record diet, supplements, medicines and recent health changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_step\"\u003e\n\u003cspan class=\"om_step_number\"\u003e2\u003c\/span\u003e\n\u003ch4\u003eCollect and return\u003c\/h4\u003e\n\u003cp\u003eCollect capillary blood into the supplied microtainer and return it using the provided packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_step\"\u003e\n\u003cspan class=\"om_step_number\"\u003e3\u003c\/span\u003e\n\u003ch4\u003eReview in context\u003c\/h4\u003e\n\u003cp\u003eUse the laboratory categories and discuss substantial diet or supplement changes with a qualified professional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003ePreparing for the test\u003c\/h3\u003e\n\u003cdiv class=\"om_table_wrap\"\u003e\n\u003ctable class=\"om_table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003ePreparation\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat to do\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFasting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFollow the supplied instruction to fast for 8 to 12 hours. Plain water is normally allowed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecord fish oil, cod liver oil, krill oil, algal oil and combination supplements, including the dose and time of the last dose.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedicines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTell the provider about anticoagulants, antiplatelet medicines, anti inflammatory medicines and prescribed lipid treatment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecord regular oily fish intake and any major recent dietary change.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurgery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscuss supplements with the surgical team and follow their instructions. Do not stop prescribed anticoagulants yourself.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePregnancy and breastfeeding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeek professional advice about fish species, supplement ingredients, vitamin A and suitable doses.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecent illness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecord major illness, weight change, gastrointestinal symptoms or other factors that may affect nutrition or absorption.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eBiomarkers and result interpretation\u003c\/h3\u003e\n\u003cp\u003eSelect each marker to read what it measures and how the laboratory categories may be considered.\u003c\/p\u003e\n\u003cdetails class=\"om_biomarker\"\u003e\n\u003csummary\u003eOmega 3 Index\u003c\/summary\u003e\n\u003cdiv class=\"om_biomarker_body\"\u003e\n\u003cp\u003eThe Omega 3 Index provides information about the long chain omega 3 fatty acids EPA and DHA in the blood fraction used by the laboratory. These fatty acids are found mainly in oily fish, fortified foods and fish or algal oil products.\u003c\/p\u003e\n\u003cp\u003eThe result can show whether a sustained dietary or supplement pattern is reflected in the measured fatty acids. It does not predict an individual person's heart attack or stroke risk and does not establish that supplements are required.\u003c\/p\u003e\n\u003cdiv class=\"om_subnote\"\u003e\n\u003cstrong\u003eNo single UK diagnostic threshold\u003c\/strong\u003e\n\u003cp\u003eSome research and private laboratories use numerical categories for low, intermediate and desirable Omega 3 Index results. These are not NHS diagnostic thresholds. The method, units and ranges printed on the individual report take priority.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eHow to understand this result\u003c\/h4\u003e\n\u003cdiv class=\"om_table_wrap\"\u003e\n\u003ctable class=\"om_table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eResult category\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat it may mean\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat to do\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_low\"\u003eLow\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eA low category may reflect limited EPA and DHA intake, recent dietary pattern, inconsistent supplement use, malabsorption or other individual factors.\u003c\/td\u003e\n\u003ctd\u003eReview diet and supplements with a qualified professional before making substantial changes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_low\"\u003eUndesirable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe result is below the range described by the reporting laboratory as favourable.\u003c\/td\u003e\n\u003ctd\u003eConsider the complete fatty acid report and wider health context.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_info\"\u003eIntermediate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe result lies between the laboratory's lower and desirable categories.\u003c\/td\u003e\n\u003ctd\u003eA sustained dietary change may alter the result, but supplement decisions should consider medicines and medical history.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_normal\"\u003eNormal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe result falls within the laboratory reference or comparison interval.\u003c\/td\u003e\n\u003ctd\u003eA normal result does not replace standard cardiovascular risk assessment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_normal\"\u003eDesirable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe result falls within the range described by the laboratory as desirable.\u003c\/td\u003e\n\u003ctd\u003eAvoid assuming that a higher result would necessarily provide additional benefit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_high\"\u003eHigh\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eA high result commonly reflects regular oily fish intake or omega 3 supplementation. The clinical importance depends on the method, dose, medicines and medical history.\u003c\/td\u003e\n\u003ctd\u003eDiscuss high dose supplements with a clinician, particularly when taking blood thinning medicines or before surgery.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"om_biomarker\"\u003e\n\u003csummary\u003eOmega 6 to Omega 3 balance\u003c\/summary\u003e\n\u003cdiv class=\"om_biomarker_body\"\u003e\n\u003cp\u003eThis result compares selected omega 6 fatty acids with selected omega 3 fatty acids measured by the laboratory. Omega 6 fatty acids are found in many vegetable oils, nuts, seeds and foods, while omega 3 fatty acids come from oily fish, algae and several plant sources.\u003c\/p\u003e\n\u003cp\u003eThe ratio can provide nutritional context, but it is not a direct inflammation test and cannot diagnose cardiovascular, autoimmune or metabolic disease.\u003c\/p\u003e\n\u003cdiv class=\"om_subnote\"\u003e\n\u003cstrong\u003eRatio limitations\u003c\/strong\u003e\n\u003cp\u003eThere is no universally accepted UK clinical target for the omega 6 to omega 3 ratio. The ratio can change because the omega 3 value changes, the omega 6 value changes or both. Individual fatty acids and the wider diet may therefore be more informative than the ratio alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eHow to understand this result\u003c\/h4\u003e\n\u003cdiv class=\"om_table_wrap\"\u003e\n\u003ctable class=\"om_table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eResult category\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat it may mean\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat to do\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_low\"\u003eLow\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eA lower ratio may reflect proportionally more measured omega 3, less measured omega 6 or both.\u003c\/td\u003e\n\u003ctd\u003eInterpret the individual values and diet rather than assuming that the lowest possible ratio is best.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_normal\"\u003eNormal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe result falls within the laboratory comparison range.\u003c\/td\u003e\n\u003ctd\u003eContinue to consider the wider dietary pattern and established health risk factors.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_info\"\u003eIntermediate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe ratio lies between the laboratory's preferred and higher categories.\u003c\/td\u003e\n\u003ctd\u003eReview oily fish, plant fats and supplement use with a qualified professional.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_low\"\u003eUndesirable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eThe reporting laboratory considers the measured balance less favourable.\u003c\/td\u003e\n\u003ctd\u003eDo not interpret the ratio as proof of inflammation or disease.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"om_status om_high\"\u003eHigh\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eA high ratio may reflect proportionally lower omega 3, higher omega 6 or both.\u003c\/td\u003e\n\u003ctd\u003eReview the individual fatty acid results and overall diet before making changes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section\"\u003e\n\u003ch3\u003eOmega 3, diet and UK cardiovascular guidance\u003c\/h3\u003e\n\u003cp\u003eUK population advice recommends at least two portions of fish each week, including one portion of oily fish. This is dietary guidance rather than a target derived from an Omega 3 Index test.\u003c\/p\u003e\n\u003cp\u003eNICE advises that ordinary omega 3 fatty acid compounds should not be offered to prevent cardiovascular disease. Icosapent ethyl is a distinct prescription treatment for specific eligible people with raised triglycerides and should not be confused with general fish oil supplements.\u003c\/p\u003e\n\u003cp\u003eA fatty acid result should therefore support a balanced nutrition discussion rather than be used to make a cardiovascular diagnosis or promise prevention.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"content-standards\" class=\"om_section\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eContent standards\u003c\/p\u003e\n\u003ch3\u003eHow this product information was prepared\u003c\/h3\u003e\n\u003cp\u003eThis page was prepared from the supplied product specification and biomarker descriptions. It was expanded using current UK cardiovascular, nutrition, medicine safety and laboratory quality guidance.\u003c\/p\u003e\n\u003cdiv class=\"om_method_grid\"\u003e\n\u003cdiv class=\"om_method_item\"\u003e\n\u003cstrong\u003ePrimary product information\u003c\/strong\u003e \u003cspan\u003eThe supplied test purpose, reported markers, fasting guidance, interpretation categories and product code.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_method_item\"\u003e\n\u003cstrong\u003eUK clinical references\u003c\/strong\u003e \u003cspan\u003eNICE, NHS and SACN information used for cardiovascular limitations, fish advice and supplement safety.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_method_item\"\u003e\n\u003cstrong\u003eClinical boundaries\u003c\/strong\u003e \u003cspan\u003eThe page distinguishes nutritional fatty acid context from diagnosis, cardiovascular prediction and supplement prescribing.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_method_item\"\u003e\n\u003cstrong\u003eReview policy\u003c\/strong\u003e \u003cspan\u003eMedical and editorial review at least annually and earlier when the assay, report categories or UK guidance changes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"medical-review\" class=\"om_section\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eExpert review\u003c\/p\u003e\n\u003ch3\u003eMedical and editorial review\u003c\/h3\u003e\n\u003cp\u003eThis product information has been reviewed for nutritional context, cardiovascular limitations, medicine and supplement safety, patient communication and appropriate escalation of urgent symptoms.\u003c\/p\u003e\n\u003cp\u003eThe reviewers are not presented as consultant cardiologists. This review does not replace individual cardiovascular assessment or personalised advice from a dietitian, pharmacist or prescribing clinician.\u003c\/p\u003e\n\u003cdiv class=\"om_review_grid\"\u003e\n\u003carticle class=\"om_review_card\"\u003e\n\u003cdiv class=\"om_review_card_top\"\u003e\n\u003cdiv role=\"img\" class=\"om_review_avatar om_review_avatar_rimas\" aria-label=\"Portrait of Dr Rimas Geiga\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om_review_label\"\u003eMedical review\u003c\/span\u003e\n\u003ch4 class=\"om_review_name\"\u003eDr Rimas Geiga\u003c\/h4\u003e\n\u003cp class=\"om_review_title\"\u003eMedical Doctor, Nutritional Sciences Adviser and Healthy Ageing Expert\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"om_review_scope\"\u003eReviewed fatty acid nutrition, oily fish and supplement context, healthy ageing and the limits of using the result for cardiovascular claims.\u003c\/p\u003e\n\u003ca href=\"https:\/\/ht10f0-c0.myshopify.com\/pages\/dr-rimas-geiga-medical-doctor-nutritional-sciences-adviser-and-healthy-ageing-expert\" class=\"om_review_link\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\n\u003carticle class=\"om_review_card\"\u003e\n\u003cdiv class=\"om_review_card_top\"\u003e\n\u003cdiv role=\"img\" class=\"om_review_avatar om_review_avatar_snieguole\" aria-label=\"Portrait of Dr Snieguole Geige\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om_review_label\"\u003eMedical review\u003c\/span\u003e\n\u003ch4 class=\"om_review_name\"\u003eDr Snieguole Geige\u003c\/h4\u003e\n\u003cp class=\"om_review_title\"\u003eDentist, Medical Doctor and Senior Adviser\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"om_review_scope\"\u003eReviewed the general medical boundaries, preventative health context and guidance on when symptoms or risk factors require direct assessment.\u003c\/p\u003e\n\u003ca href=\"https:\/\/ht10f0-c0.myshopify.com\/pages\/dr-snieguole-geige-dentist-medical-doctor-and-senior-adviser\" class=\"om_review_link\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\n\u003carticle class=\"om_review_card\"\u003e\n\u003cdiv class=\"om_review_card_top\"\u003e\n\u003cdiv role=\"img\" class=\"om_review_avatar om_review_avatar_veronika\" aria-label=\"Portrait of Veronika Matutyte\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om_review_label\"\u003eClinical and safety review\u003c\/span\u003e\n\u003ch4 class=\"om_review_name\"\u003eVeronika Matutyte\u003c\/h4\u003e\n\u003cp class=\"om_review_title\"\u003eMedical Doctor and Healthcare Management Expert\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"om_review_scope\"\u003eReviewed anticoagulant, bleeding, pregnancy and surgery cautions, urgent symptom guidance and the safety of the home testing pathway.\u003c\/p\u003e\n\u003ca href=\"https:\/\/ht10f0-c0.myshopify.com\/pages\/veronika-matutyte-medical-doctor-and-healthcare-management-expert\" class=\"om_review_link\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om_review_meta\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLast medically reviewed\u003c\/strong\u003e \u003cspan\u003e26 July 2026\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eReview cycle\u003c\/strong\u003e \u003cspan\u003eAt least once each year\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEarlier review\u003c\/strong\u003e \u003cspan\u003eWhen assay methods, supplement safety information or UK cardiovascular guidance changes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"om_board_link\"\u003e\u003ca href=\"https:\/\/ht10f0-c0.myshopify.com\/pages\/medical-advisory-board\"\u003eMeet the Grace Belgravia Medical Advisory Board\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section om_sources\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eFurther reading\u003c\/p\u003e\n\u003ch3\u003eAuthoritative UK nutrition and cardiovascular information\u003c\/h3\u003e\n\u003cp\u003eThese resources provide additional context. They do not replace the laboratory method, result categories or comments supplied with your individual report.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003eView NICE, NHS and UK nutrition references\u003c\/summary\u003e\n\u003cdiv class=\"om_sources_body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nice.org.uk\/guidance\/ng238\/chapter\/Recommendations\"\u003eNICE cardiovascular risk assessment and omega 3 recommendations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/cardiovascular-disease\/\"\u003eNHS cardiovascular disease information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gov.uk\/government\/publications\/sacn-statement-on-expressing-fat-and-carbohydrate-recommendations\/sacn-statement-on-expressing-energy-fat-and-carbohydrate-intakes-and-recommendations\"\u003eSACN statement on fish and long chain omega 3 intake\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/medicines\/anticoagulants\/considerations\/\"\u003eNHS anticoagulant and surgery considerations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wsh.nhs.uk\/CMS-Documents\/Patient-leaflets\/Deep-vein-thrombosis\/7050-1-Apixaban.pdf\"\u003eNHS patient information on apixaban and fish oil supplements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.bhf.org.uk\/informationsupport\/conditions\/cardiovascular-disease\"\u003eBritish Heart Foundation cardiovascular information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ukas.com\/accreditation\/standards\/medical-laboratory-accreditation\/\"\u003eUKAS medical laboratory accreditation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cqc.org.uk\/guidance-regulation\/providers\/registration\/scope-registration\/regulated-activities\/diagnostic-and-screening-procedures\"\u003eCQC diagnostic and screening services guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_section om_faq\"\u003e\n\u003cp class=\"om_eyebrow\"\u003eSearch led questions\u003c\/p\u003e\n\u003ch3\u003eHome Omega 3 test kit FAQs\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I test my Omega 3 level at home?\u003c\/summary\u003e\n\u003cp\u003eYes. This kit uses a capillary blood sample collected at home and returned for laboratory analysis. It is not an instant home reading.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an Omega 3 Index test?\u003c\/summary\u003e\n\u003cp\u003eAn Omega 3 Index test estimates the proportion of the measured fatty acid profile represented by the long chain omega 3 fatty acids EPA and DHA, according to the laboratory method used.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the Omega 6 to Omega 3 ratio show?\u003c\/summary\u003e\n\u003cp\u003eThe ratio compares selected measured omega 6 fatty acids with selected omega 3 fatty acids. It provides nutritional context, but it does not diagnose inflammation or cardiovascular disease.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a good Omega 3 Index?\u003c\/summary\u003e\n\u003cp\u003eThere is no universally adopted UK diagnostic target. Laboratories may use low, intermediate and desirable categories based on their assay and published research. Use the range and interpretation supplied with your report.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the test measure EPA and DHA?\u003c\/summary\u003e\n\u003cp\u003eThe Omega 3 Index is generally derived from EPA and DHA in the blood fraction used by the laboratory. The exact individual fatty acids reported depend on the assay and result package.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this test diagnose heart disease?\u003c\/summary\u003e\n\u003cp\u003eNo. It cannot diagnose blocked arteries, angina, a heart attack, stroke or another cardiovascular condition. Standard UK assessment considers blood pressure, cholesterol, diabetes, smoking, kidney health, family history and QRISK3.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the result tell me whether I need fish oil supplements?\u003c\/summary\u003e\n\u003cp\u003eNo. The result can show whether your current diet and supplement pattern is reflected in the measured fatty acids, but it cannot determine that a supplement is necessary, effective or safe for you.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo Omega 3 supplements prevent heart disease?\u003c\/summary\u003e\n\u003cp\u003eNICE does not recommend ordinary omega 3 fatty acid compounds for preventing cardiovascular disease. Icosapent ethyl is a separate prescription medicine used only for specific eligible patients.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to fast for an Omega 3 blood test?\u003c\/summary\u003e\n\u003cp\u003eFollow the kit instructions. This product recommends an 8 to 12 hour fast for consistency. Plain water is normally allowed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I stop fish oil before testing?\u003c\/summary\u003e\n\u003cp\u003eDo not stop a prescribed product without medical advice. Record the brand, dose and timing of fish oil, cod liver oil, krill oil, algal oil and other omega supplements so the result can be interpreted properly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan blood thinners interact with Omega 3 supplements?\u003c\/summary\u003e\n\u003cp\u003ePeople taking anticoagulants or antiplatelet medicines should discuss high dose fish oil or omega 3 supplements with a doctor or pharmacist. Do not change prescribed medicine or supplements on the basis of this test alone.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I discuss Omega 3 supplements before surgery?\u003c\/summary\u003e\n\u003cp\u003eYes. Tell the surgical team about all fish oil, cod liver oil, krill oil and algal oil products. Follow their instructions about whether anything should be stopped.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow can I obtain Omega 3 through food?\u003c\/summary\u003e\n\u003cp\u003eUK dietary advice recommends at least two portions of fish each week, including one portion of oily fish. Plant foods such as flaxseed, chia seeds, walnuts and rapeseed oil provide ALA, while oily fish provides EPA and DHA.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan vegans take an Omega 3 test?\u003c\/summary\u003e\n\u003cp\u003eYes. The test measures fatty acid status regardless of dietary pattern. People following a vegan diet may obtain ALA from plant foods and may use algal oil products containing DHA or EPA.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan illness change an Omega 3 result?\u003c\/summary\u003e\n\u003cp\u003eFatty acid profiles usually reflect diet and supplement exposure over time, but acute illness, major dietary change, weight change, malabsorption and some medical conditions may affect interpretation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should the test be repeated?\u003c\/summary\u003e\n\u003cp\u003eRepeat timing depends on the reason for testing and whether diet or supplements have changed. Fatty acid profiles change gradually, so retesting is usually considered after a sustained change rather than within a few days.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs an Omega 3 Index test available routinely on the NHS?\u003c\/summary\u003e\n\u003cp\u003eIt is not part of routine NHS cardiovascular risk blood testing. Private testing should not replace NHS assessment where symptoms or established cardiovascular risk factors are present.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should heart or stroke symptoms be treated as urgent?\u003c\/summary\u003e\n\u003cp\u003eCall 999 for persistent chest pain, severe breathlessness, collapse, facial or arm weakness, speech difficulty, sudden severe headache or other symptoms that may represent a heart attack or stroke.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the laboratories UKAS accredited and CQC registered?\u003c\/summary\u003e\n\u003cp\u003eSamples are processed through UKAS accredited laboratories within a CQC registered diagnostic pathway. Collection equipment is UKCA and CE marked and supported by an ISO 13485 quality management framework.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"om_footer_note\"\u003e\n\u003ch3\u003eMedical guidance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo not wait for a home nutrition test if symptoms feel urgent.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCall 999 for severe or persistent chest pain, severe breathlessness, collapse, facial or arm weakness, speech difficulty, sudden severe headache or symptoms that may represent a heart attack or stroke.\u003c\/p\u003e\n\u003cp\u003eThis product provides nutritional fatty acid context. It cannot diagnose cardiovascular disease, determine supplement safety or replace standard cardiovascular risk assessment.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":54410456138067,"sku":"491-omega-3-fatty-acid","price":149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/7918\/4211\/files\/Home_Omega_3_Test_Kit_UK_-_Omega_3_Index_Fatty_Acids.png?v=1785151691","url":"https:\/\/gracebelgravia.com\/products\/omega-3-fatty-acid-balance","provider":"Grace Belgravia","version":"1.0","type":"link"}