Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 42 Researches
7.4
USERS' SCORE
Good
Based on 23 Reviews
8.2
Supplement Facts
Serving Size: 3 Soft Gels
Amount Per Serving
%DV
Calories
35
 
Total Fat
3 g
4%
Saturated Fat
0.5 g
3%
Trans Fat
0 g
Cholesterol
15 mg
5%
Vitamin A
30 mcg RAE
3%
Total Omega-3s
750 mg
EPA (Eicosapentaenoic Acid)
240 mg
DHA (Docosahexaenoic Acid)
360 mg
Other Omega-3s
150 mg

Top Medical Research Studies

9
Cod liver oil slows coronary disease
We investigated how cod liver oil affects coronary artery disease in pigs on a high-fat diet over eight months. By comparing 7 pigs that received cod liver oil to 11 control pigs, we observed significantly less disease in the oil-fed group. Notably, lesion size and arterial narrowing were reduced, suggesting that cod liver oil may influence heart health. Both groups had high lipid levels, but the differences in atherosclerosis weren't linked to these levels. This study hints at the oil's potential to slow coronary disease progression via changes in metabolism.
Read More
9
Cod liver oil aids heart health
We delved into how cod liver oil (CLO) influences heart health, especially in the context of diabetes. Using a study with streptozotocin (STZ)-induced diabetic rats, we treated them with CLO and monitored various cardiovascular metrics over 12 weeks. What we found was quite telling: untreated diabetic rats faced significant increases in blood sugar and harmful lipid levels, while those receiving CLO showed improved weight gain and complete prevention of lipid problems.

Moreover, the study revealed that CLO-treated rats exhibited healthier blood vessel responses and heart function. For instance, we observed that CLO effectively corrected some vasoconstriction issues and improved heart rhythm responses that were otherwise diminished in diabetic rats. The treatment also helped preserve the structural integrity of heart tissue, which often suffers in diabetes.

Overall, this research strongly suggests that cod liver oil can be a valuable supplement for mitigating heart disease risks associated with diabetes. With its rich omega-3 fatty acids and antioxidants, CLO appears to play a protective role in maintaining cardiovascular health in diabetic settings.
Read More
9
Cod liver oil may stabilize heart
We examined the effects of cod liver oil, enriched with essential fatty acids, on heart stability after inducing myocardial infarction in rats. Over 30 days, we found that the oil significantly raised the heart's fibrillation threshold by 50% and halved the occurrence of spontaneous extrasystoles. While there were improvements in the heart's functionality during rest, overall heart pressures and contraction speeds showed no significant changes. This suggests that cod liver oil may contribute positively to heart stability, but it doesn't dramatically alter all heart functions.
Read More

Most Useful Reviews

9
Cholesterol levels improved
6 people found this helpful
I find these soft gel tablets easy to swallow with no fish taste. This product has helped regulate my cholesterol levels, supports heart health, and alleviates palpitations. My inflammation has improved, and it has thickened my hair as well. I take 2-3 capsules after breakfast daily.
Read More
9
Harmful cholesterol reduction
2 people found this helpful
The quality of this product is high, and the ingredients are excellent. At 42, I've found the omega beneficial for my body and useful for reducing harmful cholesterol. I've noticed improvements in hair health, and it’s good for inflammation and heart health. The taste is acceptable.
Read More
9
Excellent health benefits
2 people found this helpful
This omega is my daughter’s favourite, and it’s clearly beneficial. The quality is excellent, and it helps reduce cholesterol, fight inflammation, and supports heart and hair health. Suitable for children aged two and above, and the packaging is convenient.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 42 Researches
7.4
  • All Researches
9
Cod liver oil aids heart recovery
We explored the effects of docosahexaenoic acid (DHA), found in cod liver oil, on heart health after a heart attack. Using lab tests on heart cells and mouse models, we found that DHA helped protect heart cells from damage due to low oxygen levels.

Remarkably, DHA not only reduced heart damage but also improved heart function overall. It seemed to support a process called autophagy, which helps clear out damaged cells, thereby benefiting heart health after injury.

However, it's important to note that while DHA shows promising results, more research is needed to fully understand its role.
Read More
9
Cod liver oil aids heart health
We delved into how cod liver oil (CLO) influences heart health, especially in the context of diabetes. Using a study with streptozotocin (STZ)-induced diabetic rats, we treated them with CLO and monitored various cardiovascular metrics over 12 weeks. What we found was quite telling: untreated diabetic rats faced significant increases in blood sugar and harmful lipid levels, while those receiving CLO showed improved weight gain and complete prevention of lipid problems.

Moreover, the study revealed that CLO-treated rats exhibited healthier blood vessel responses and heart function. For instance, we observed that CLO effectively corrected some vasoconstriction issues and improved heart rhythm responses that were otherwise diminished in diabetic rats. The treatment also helped preserve the structural integrity of heart tissue, which often suffers in diabetes.

Overall, this research strongly suggests that cod liver oil can be a valuable supplement for mitigating heart disease risks associated with diabetes. With its rich omega-3 fatty acids and antioxidants, CLO appears to play a protective role in maintaining cardiovascular health in diabetic settings.
Read More
9
Cod liver oil may stabilize heart
We examined the effects of cod liver oil, enriched with essential fatty acids, on heart stability after inducing myocardial infarction in rats. Over 30 days, we found that the oil significantly raised the heart's fibrillation threshold by 50% and halved the occurrence of spontaneous extrasystoles. While there were improvements in the heart's functionality during rest, overall heart pressures and contraction speeds showed no significant changes. This suggests that cod liver oil may contribute positively to heart stability, but it doesn't dramatically alter all heart functions.
Read More
9
Cod liver oil's potential heart benefits
We explored the relationship between n-3 polyunsaturated fatty acids, particularly from cod liver oil, and coronary heart disease (CHD). The research found that cod liver oil significantly reduced harmful arachidonic acid levels in heart cells, promoting a healthier balance with beneficial docosahexaenoic acid. This balance may lower risks of heart issues, including sudden cardiac death. However, while diets rich in fish oil show promise, the study does not claim that cod liver oil is a guaranteed solution to heart disease.
Read More
9
Cod liver oil slows coronary disease
We investigated how cod liver oil affects coronary artery disease in pigs on a high-fat diet over eight months. By comparing 7 pigs that received cod liver oil to 11 control pigs, we observed significantly less disease in the oil-fed group. Notably, lesion size and arterial narrowing were reduced, suggesting that cod liver oil may influence heart health. Both groups had high lipid levels, but the differences in atherosclerosis weren't linked to these levels. This study hints at the oil's potential to slow coronary disease progression via changes in metabolism.
Read More

User Reviews

USERS' SCORE
Good
Based on 23 Reviews
8.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Cholesterol levels improved
6 people found this helpful
I find these soft gel tablets easy to swallow with no fish taste. This product has helped regulate my cholesterol levels, supports heart health, and alleviates palpitations. My inflammation has improved, and it has thickened my hair as well. I take 2-3 capsules after breakfast daily.
Read More
9
Harmful cholesterol reduction
2 people found this helpful
The quality of this product is high, and the ingredients are excellent. At 42, I've found the omega beneficial for my body and useful for reducing harmful cholesterol. I've noticed improvements in hair health, and it’s good for inflammation and heart health. The taste is acceptable.
Read More
9
Excellent health benefits
2 people found this helpful
This omega is my daughter’s favourite, and it’s clearly beneficial. The quality is excellent, and it helps reduce cholesterol, fight inflammation, and supports heart and hair health. Suitable for children aged two and above, and the packaging is convenient.
Read More
9
Supports cholesterol level
1 people found this helpful
I bought this cod liver oil for my mother, who has cholesterol issues. After three months of use and improved diet and exercise, her levels returned to normal. It reduces inflammation and heart disease. The taste is acceptable, and the quality is excellent.
Read More
9
Supports heart health
1 people found this helpful
Heart health, brain health, and immune support are all benefits of this supplement. The lemon flavour is pleasant, and it contains 750 mg of Omega-3. It's Non-GMO, purity-tested, and doesn't leave any unpleasant fishy taste.
Read More

Frequently Asked Questions

7.5
Significant health benefits
1 people found this helpful
This supplement has excellent quality, natural ingredients, and a convenient capsule form. The lemon flavour makes it pleasant to consume, and after three weeks, I noticed improved heart function and decreased cholesterol.
9
Supports cholesterol level
1 people found this helpful
I bought this cod liver oil for my mother, who has cholesterol issues. After three months of use and improved diet and exercise, her levels returned to normal. It reduces inflammation and heart disease. The taste is acceptable, and the quality is excellent.
8
Memory and heart boost
1 people found this helpful
The quality of this product is very high, with no fishy aftertaste. It noticeably improves memory and strengthens heart health, lowers cholesterol, and supports overall wellbeing. I recommend a continuous intake for best results.
9
Cholesterol levels improved
6 people found this helpful
I find these soft gel tablets easy to swallow with no fish taste. This product has helped regulate my cholesterol levels, supports heart health, and alleviates palpitations. My inflammation has improved, and it has thickened my hair as well. I take 2-3 capsules after breakfast daily.
9
Harmful cholesterol reduction
2 people found this helpful
The quality of this product is high, and the ingredients are excellent. At 42, I've found the omega beneficial for my body and useful for reducing harmful cholesterol. I've noticed improvements in hair health, and it’s good for inflammation and heart health. The taste is acceptable.
7.5
Joint health improvement
3 people found this helpful
We are satisfied with this omega product and plan to keep using it. We've tried cheaper options but noticed no benefits. After a month of use, my joint discomfort has decreased, and my heart tingling has stopped. Overall, I feel better, but I recognise it’s part of a broader health approach.
7.5
Balanced nutrition
3 people found this helpful
This high-quality cod liver oil has no fishy smell and offers a wonderful balance of omega-3s and vitamins A and D. We've been using it for two years. I prefer the liquid form, bursting the capsules for a pleasant lemon taste. It benefits my heart and strengthens immunity, supplemented with Coenzyme Q10 and curcumin.
7.5
Great benefits
1 people found this helpful
I’ve requested this product multiple times. It’s of high quality and suitable for those over 40. The economical packaging provides great benefits, being rich in omegas that reduce harmful cholesterol and benefit heart health.
9
Cod liver oil aids heart recovery
We explored the effects of docosahexaenoic acid (DHA), found in cod liver oil, on heart health after a heart attack. Using lab tests on heart cells and mouse models, we found that DHA helped protect heart cells from damage due to low oxygen levels.

Remarkably, DHA not only reduced heart damage but also improved heart function overall. It seemed to support a process called autophagy, which helps clear out damaged cells, thereby benefiting heart health after injury.

However, it's important to note that while DHA shows promising results, more research is needed to fully understand its role.
8
Cod liver oil lowers triglycerides
We explored the effectiveness of cod liver oil, rich in omega-3 fatty acids, in managing heart disease, particularly focusing on atherosclerosis. Research shows that cod liver oil can significantly lower triglyceride levels, especially when combined with statins for patients facing hypertriglyceridemia.

Additionally, its anti-inflammatory properties make it a beneficial option in other conditions like rheumatoid arthritis. However, while promising for lowering heart disease risk factors, its direct impact on heart health requires more investigation.
We examined the effects of cod liver oil on heart disease, particularly its potential to reduce clot formation and inflammation. Research indicates that while marine fish consumption lowers the risk of heart disease, the supplement isn't always recommended due to mixed effects on cholesterol and possible bleeding risks. However, in studies with swine, cod liver oil improved vascular health by decreasing monocyte and platelet adhesion in coronary arteries. Despite these benefits, the study results suggest that the supplement may not universally improve heart disease outcomes.
8
We assessed the long-term relationship between cod liver oil supplements and heart disease mortality in a large UK cohort over 22 years. By analyzing data from 22,035 participants, we looked at various factors that could affect heart health, including age and lifestyle choices.

While we found that recent use of omega-3 supplements was linked to a lower risk of dying from coronary heart disease, uncertainties remain. Some factors may still confound these results, but the connection primarily seemed to benefit those using n-3 supplements.
4
Cod liver oil and inflammation study
We explored how cod liver oil impacts inflammation, which could relate to heart disease. In a study involving 12 healthy males, we examined their neutrophil and monocyte chemotaxis before and after six weeks of taking cod liver oil, providing 5.3 grams of omega-3 fatty acids daily.

After supplementation, the movement of neutrophils towards certain signals was significantly lower, as was monocyte movement towards one trigger. While this suggests potential anti-inflammatory benefits, it didn't demonstrate a direct impact on heart disease itself.

References

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  2. Nilsen DWT, Myhre PL, Kalstad A, Schmidt EB, Arnesen H, et al. Serum Levels of Dihomo-Gamma (γ)-Linolenic Acid (DGLA) Are Inversely Associated with Linoleic Acid and Total Death in Elderly Patients with a Recent Myocardial Infarction. Nutrients. 2021;13. doi:10.3390/nu13103475
  3. Lentjes MAH, Keogh RH, Welch AA, Mulligan AA, Luben RN, et al. Longitudinal associations between marine omega-3 supplement users and coronary heart disease in a UK population-based cohort. BMJ Open. 2017;7:e017471. doi:10.1136/bmjopen-2017-017471
  4. Ceylan-Isik A, Hünkar T, Aşan E, Kaymaz F, Ari N, et al. Cod liver oil supplementation improves cardiovascular and metabolic abnormalities in streptozotocin diabetic rats. J Pharm Pharmacol. 2007;59:1629.
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  6. Pedersen JI, Tverdal A, Kirkhus B. [Diet changes and the rise and fall of cardiovascular disease mortality in Norway]. Tidsskr Nor Laegeforen. 2004;124:1532.
  7. Kulakova SN, Gapparova KM, Pogozheva AV, Levachev MM. [Evaluation of the effects of fish and vegetable omega-3 PUFA complex on the erythrocyte fatty acid composition in patients with ischemic heart disease and impaired glucose tolerance]. Vopr Pitan. 1999;68:26.
  8. Kim DN, Eastman A, Baker JE, Mastrangelo A, Sethi S, et al. Fish oil, atherogenesis, and thrombogenesis. Ann N Y Acad Sci. 1995;748:474.
  9. Meerson FZ, Belkina LM, Fu STs, Isaev VA. [Correction of disorders of cardiac electric stability in post-infarction cardiosclerosis using a diet enriched with polyunsaturated fatty acids]. Biull Eksp Biol Med. 1993;115:343.
  10. Skúladóttir GV, Gudmundsdóttir E, Olafsdóttir E, Gudmundsson TV, Hardarson T, et al. Influence of dietary cod liver oil on fatty acid composition of plasma lipids in human male subjects after myocardial infarction. J Intern Med. 1990;228:563.
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  18. Hamaya R, Cook NR, Sesso HD, Buring JE, Manson JE. A Bayesian Analysis of the VITAL Trial: Effects of Omega-3 Fatty Acid Supplementation on Cardiovascular Events. Am J Clin Nutr. 2025. doi:10.1016/j.ajcnut.2025.02.028
  19. Aggarwal R, Bhatt DL, Steg PG, Miller M, Brinton EA, et al. Cardiovascular Outcomes With Icosapent Ethyl by Baseline Low-Density Lipoprotein Cholesterol: A Secondary Analysis of the REDUCE-IT Randomized Trial. J Am Heart Assoc. 2025;14:e038656. doi:10.1161/JAHA.124.038656
  20. Tseng PT, Zeng BY, Hsu CW, Liang CS, Stubbs B, et al. The Optimal Dosage and Duration of ω-3 PUFA Supplementation in Heart Failure Management: Evidence from a Network Meta-Analysis. Adv Nutr. 2025;16:100366. doi:10.1016/j.advnut.2025.100366
  21. Patil T, Gregory M, Savona N, Jarmukli N, Leonard CE. Evaluating the Real-World Safety of Icosapent Ethyl Versus Omega-3 Polyunsaturated Fatty Acid in Nationwide US Veterans Cohort: Examining Atrial Fibrillation and Bleeding Endpoints. Clin Drug Investig. 2025;45:69. doi:10.1007/s40261-024-01417-4
  22. Kim JY, Kong SYJ, Jung E, Cho YS. Omega-3 Fatty Acids as Potential Predictors of Sudden Cardiac Death and Cardiovascular Mortality: A Systematic Review and Meta-Analysis. J Clin Med. 2024;14. doi:10.3390/jcm14010026
  23. Capece U, Gugliandolo S, Morciano C, Avolio A, Splendore A, et al. Erythrocyte Membrane Fluidity and Omega-3 Fatty Acid Intake: Current Outlook and Perspectives for a Novel, Nutritionally Modifiable Cardiovascular Risk Factor. Nutrients. 2024;16. doi:10.3390/nu16244318
  24. Fukuda T, Nakajima T, Hasegawa T, Amano H, Arikawa T, et al. Relationship Between Serum ω-3 Polyunsaturated Fatty Acid Concentration and Fatty Acid Fraction of Epicardial Adipose Tissue in Patients With Cardiovascular Disease. Cureus. 2024;16:e73417. doi:10.7759/cureus.73417
  25. O'Keefe EL, O'Keefe JH, Abuissa H, Metzinger M, Murray E, et al. Omega-3 and Risk of atrial fibrillation: Vagally-mediated double-edged sword. Prog Cardiovasc Dis. 2024. doi:10.1016/j.pcad.2024.11.003
  26. Li J, Nan W, Huang X, Meng H, Wang S, et al. Eicosapentaenoic acid induces macrophage Mox polarization to prevent diabetic cardiomyopathy. EMBO Rep. 2024;25:5507. doi:10.1038/s44319-024-00271-x
  27. Choi GY, Calder PC. The differential effects of eicosapentaenoic acid and docosahexaenoic acid on cardiovascular risk factors: an updated systematic review of randomized controlled trials. Front Nutr. 2024;11:1423228. doi:10.3389/fnut.2024.1423228
  28. Amangurbanova M, Daher R, Asbeutah AA, Vemuri B, Mirza H, et al. Higher epicardial adipose tissue volume is associated with higher coronary fatty plaque volume and is regulated by waist circumference but not EPA+DHA supplementation. J Clin Lipidol. 2024;18:e773. doi:10.1016/j.jacl.2024.06.006
  29. Kumakura H, Funada R, Matsuo Y, Iwasaki T, Nakashima K, et al. Eicosapentaenoic Acid Level Predicts Long-Term Survival and Cardiovascular or Limb Event in Peripheral Arterial Disease. Ann Vasc Dis. 2024;17:135. doi:10.3400/avd.oa.23-00079
  30. Xiao Y, Chen Y, Pietzner A, Elbelt U, Fan Z, et al. Circulating Omega-3 Polyunsaturated Fatty Acids Levels in Coronary Heart Disease: Pooled Analysis of 36 Observational Studies. Nutrients. 2024;16. doi:10.3390/nu16111610
  31. Asbeutah AA, Daher R, Malik A, Hariri E, Alfaddagh A, et al. The Effect of Eicosapentaenoic and Docosahexaenoic Acid Supplementation on Coronary Artery Calcium Progression in Subjects With Diabetes and Coronary Artery Disease: A Secondary Analysis of a Randomized Trial. Am J Cardiol. 2024;225:98. doi:10.1016/j.amjcard.2024.06.001
  32. Sudo Y, Morimoto T, Tsushima R, Oka A, Sogo M, et al. Eicosapentaenoic Acid and the Outcomes in Older Patients Undergoing Atrial Fibrillation Ablation. J Am Heart Assoc. 2024;13:e033969. doi:10.1161/JAHA.123.033969
  33. Miyauchi K, Iwata H, Nishizaki Y, Inoue T, Hirayama A, et al. Randomized Trial for Evaluation in Secondary Prevention Efficacy of Combination Therapy-Statin and Eicosapentaenoic Acid (RESPECT-EPA). Circulation. 2024;150:425. doi:10.1161/CIRCULATIONAHA.123.065520
  34. Shi F, Chowdhury R, Sofianopoulou E, Koulman A, Sun L, et al. Association of circulating fatty acids with cardiovascular disease risk: analysis of individual-level data in three large prospective cohorts and updated meta-analysis. Eur J Prev Cardiol. 2025;32:233. doi:10.1093/eurjpc/zwae315
  35. Lv L, Guo Y, Zheng Z, Li B. Blood metabolites mediate effects of breakfast skipping on heart failure via Mendelian randomization analysis. Sci Rep. 2024;14:18957. doi:10.1038/s41598-024-69874-7
  36. Wang Y, Yang B, Wang C. The association between fatty acids and atherosclerotic diseases: A mendelian randomization study. Clin Nutr ESPEN. 2024;63:447. doi:10.1016/j.clnesp.2024.06.018
  37. Tian S, Guo T, Qian F, Qiu Z, Lu Q, et al. Fish Oil, Plasma n-3 PUFAs, and Risk of Macro- and Microvascular Complications among Individuals with Type 2 Diabetes. J Clin Endocrinol Metab. 2024. doi:10.1210/clinem/dgae482
  38. Dinu M, Sofi F, Lotti S, Colombini B, Mattioli AV, et al. Effects of omega-3 fatty acids on coronary revascularization and cardiovascular events: a meta-analysis. Eur J Prev Cardiol. 2024;31:1863. doi:10.1093/eurjpc/zwae184
  39. Braun TS, Drobner T, Kipp K, Kiehntopf M, Schlattmann P, et al. Validation of Nutritional Approaches to Modulate Cardiovascular and Diabetic Risk Factors in Patients with Hypertriglyceridemia or Prediabetes-The MoKaRi II Randomized Controlled Study. Nutrients. 2024;16. doi:10.3390/nu16091261
  40. O'Keefe EL, O'Keefe JH, Tintle NL, Westra J, Albuisson L, et al. Circulating Docosahexaenoic Acid and Risk of All-Cause and Cause-Specific Mortality. Mayo Clin Proc. 2024;99:534. doi:10.1016/j.mayocp.2023.11.026
  41. Zeinalabedini M, Ladaninezhad M, Mobarakeh KA, Hoshiar-Rad A, Shekari S, et al. Association of dietary fats with ischemic heart disease (IHD): a case-control study. J Health Popul Nutr. 2024;43:19. doi:10.1186/s41043-023-00489-w
  42. Rennemo J, Berge K, Yousaf MN, Eriksen TB, Welde E, et al. An Atypical Course of Cardiomyopathy Syndrome (CMS) in Farmed Atlantic Salmon () Fed a Clinical Nutrition Diet. Microorganisms. 2023;12. doi:10.3390/microorganisms12010026
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