Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 37 Researches
7.8
USERS' SCORE
Moderately Good
Based on 3 Reviews
7.8
Supplement Facts
Serving Size: 2 Soft Gels
Amount Per Serving
%DV
Calories
30
 
Total Fat
2.5 g
3%**
Cholesterol
<5 mg
1%
Protein
<1 g
 
Vitamin E (as natural d-alpha tocopherol)
13.4 mg
89%
Norwegian Fish Oil
2.5 g
Total Omega-3 Fatty Acids*
1,600 mg
EPA (Eicosapentaenoic Acid)*
800 mg
DHA (Docosahexaenoic Acid)*
600 mg

Top Medical Research Studies

8
Omega-3s reduce allergic symptoms
We discovered that a diet enriched with omega-3 fatty acids can effectively reduce symptoms of allergic conjunctivitis (AC) in mice. This reduction occurred without influencing the typical immune responses usually associated with allergies. Instead, omega-3s worked by changing the lipid molecules linked to inflammation.

Notably, these fatty acids completely suppressed itching near the eyes and significantly decreased the presence of eosinophils, cells commonly involved in allergic reactions. However, total serum IgE levels and T2 cytokine expression remained unchanged, suggesting that omega-3s tackle AC symptoms in a unique way.
8
Omega-3s and skin allergies
We uncovered intriguing insights into how eicosapentaenoic acid (EPA) and its metabolite, 12-hydroxyeicosapentaenoic acid (12-HEPE), play a role in managing allergic responses, particularly in the skin. Our study revealed that when mice consumed an omega-3 fatty acid-rich diet, 12-HEPE became a significant metabolite in their skin.

Interestingly, we observed that the enzymes responsible for producing 12-HEPE were more active in the skin compared to other organs. This effective metabolite appeared to reduce inflammation caused by contact hypersensitivity. Specifically, we found that applying 12-HEPE topically limited the influx of neutrophils, a type of white blood cell involved in inflammatory responses.

Taking our research a step further, we investigated the effects of 12-HEPE on human skin cells, or keratinocytes, in lab conditions. Our findings showed that 12-HEPE inhibited two specific genes that cause neutrophils to be attracted to the site of inflammation, showcasing its potential as a therapeutic agent for allergy management. Overall, we identified 12-HEPE as a potent metabolite in the skin, suggesting that dietary omega-3 fatty acids could be a beneficial strategy in controlling allergic reactions.
9.5
We conducted a comprehensive meta-analysis to explore how omega-3 supplementation affects food allergy risks in children, focusing on whether maternal intake during pregnancy or childhood supplementation is more effective.

Our findings revealed that mothers who took omega-3 during pregnancy and lactation significantly lowered the chances of their infants developing allergies to eggs and peanuts.

However, omega-3 consumption later in childhood did not show similar benefits in allergy prevention. This emphasizes the critical timing of supplementation in allergy risk management.

Most Useful Reviews

9
No side effects
This is the best quality omega with a good dosage. It does not cause any side effects or allergies.
7.5
Improved skin hydration
1 people found this helpful
The dryness of my skin is due to my allergy to fish and seafood. I took an omega course which helped significantly. I experienced no allergies and felt less inclined to use cream. My skin became more hydrated, but once I stopped, everything reverted back. Now, I order a lot!
0
Caused allergies
Normal Omega; it’s profitable and effective. It worked for me but unfortunately, it caused allergies and side effects.

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 37 Researches
7.8
  • All Researches
9.5
We conducted a comprehensive meta-analysis to explore how omega-3 supplementation affects food allergy risks in children, focusing on whether maternal intake during pregnancy or childhood supplementation is more effective.

Our findings revealed that mothers who took omega-3 during pregnancy and lactation significantly lowered the chances of their infants developing allergies to eggs and peanuts.

However, omega-3 consumption later in childhood did not show similar benefits in allergy prevention. This emphasizes the critical timing of supplementation in allergy risk management.
9.5
Docosahexaenoic acid helps asthma
We explored the potential of lipid mediators derived from docosahexaenoic acid (DHA) for alleviating allergic asthma. Using a model where mice were challenged with ovalbumin (OVA) to induce asthma-like symptoms, we administered lipid mediators that included 17S-monohydroxy DHA, resolvin D5, and protectin DX. These treatments led to significant improvements in key aspects of asthma such as reduced inflammatory cell infiltration and lower levels of Th2 cytokines.

Following treatment with the lipid mediators, we observed decreased levels of interleukin-6, tumor necrosis factor-α, and IgE—important markers associated with allergic reactions. There was a notable reduction in inflammation and oxidative stress in lung tissues, which suggests a protective effect on the lungs. Additionally, histological examinations revealed fewer signs of inflammation and mucus secretion.

The results indicate that DHA-derived lipid mediators may effectively mitigate the symptoms of allergic asthma and offer a promising new approach for treatment. They seem to act by reducing inflammation and improving antioxidant defenses within the lungs.
We set out to assess a new extensively hydrolyzed whey-protein formula, which includes docosahexaenoic acid (DHA), for infants with cow's milk allergy (CMA). This study involved 34 children, primarily with IgE-mediated reactions, participating in a double-blind, placebo-controlled food challenge. Remarkably, all the children tolerated the new formula during the trial. This is significant since the American Academy of Pediatrics states that successful tolerance in over 90% of CMA children is crucial for a product to be considered hypoallergenic.

Although our focus was on the overall efficacy and safety of this formula, it's important to note that while DHA was included, we stopped short of isolating its specific impact on allergy outcomes. Thus, while we noted that this new formula is well-tolerated and associated with healthy growth and gastrointestinal tolerability, we cannot definitively state the effect of DHA alone on allergies. We recognize that further research would be needed to explore DHA's specific role in allergy management.
We explored the impact of dietary eicosapentaenoic acid (EPA) in children suffering from atopic dermatitis, a common allergic skin condition. In a well-structured study, forty-eight children were divided into two groups: one received 250 mg of EPA twice daily, while the other was given a placebo for four weeks.

The study aimed to measure the effectiveness of EPA by examining improvements in the SCORing Atopic Dermatitis (SCORAD) index and the need for topical corticosteroids. What we found was quite promising—after just two weeks, the EPA group showed significant improvement in their SCORAD scores compared to the placebo group.

Additionally, by the end of four weeks, fewer children in the EPA group required corticosteroids, indicating a potential reduction in the severity of their condition. Overall, the results suggest that EPA supplementation is both effective and well-tolerated among young patients with atopic dermatitis, offering a supportive strategy for managing this allergy-related issue.
9
Eicosapentaenoic acid reduces inflammation
We assessed how eicosapentaenoic acid (EPA), a type of omega-3 fatty acid, influences airway inflammation related to allergies in university athletes. In our study, we had 23 male participants divided into three groups based on their levels of airway inflammation, measured by fractional exhaled nitric oxide (FeNO).

These athletes took daily supplements containing 600 mg of EPA for three weeks. During this time, we tracked changes in their FeNO levels and other respiratory factors. Our findings revealed a significant drop in FeNO levels among athletes with eosinophilic airway inflammation, indicating a reduction in airway inflammation.

Notably, while the athletes with high FeNO levels benefited from the supplementation, those without eosinophilic characteristics saw no significant changes in their respiratory status. This suggests that EPA may be particularly effective for certain allergy-related conditions, rather than universally beneficial for all types of respiratory issues.

User Reviews

USERS' SCORE
Moderately Good
Based on 3 Reviews
7.8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
No side effects
This is the best quality omega with a good dosage. It does not cause any side effects or allergies.
7.5
Improved skin hydration
1 people found this helpful
The dryness of my skin is due to my allergy to fish and seafood. I took an omega course which helped significantly. I experienced no allergies and felt less inclined to use cream. My skin became more hydrated, but once I stopped, everything reverted back. Now, I order a lot!
0
Caused allergies
Normal Omega; it’s profitable and effective. It worked for me but unfortunately, it caused allergies and side effects.

Frequently Asked Questions

7.5
Improved skin hydration
1 people found this helpful
The dryness of my skin is due to my allergy to fish and seafood. I took an omega course which helped significantly. I experienced no allergies and felt less inclined to use cream. My skin became more hydrated, but once I stopped, everything reverted back. Now, I order a lot!
0
Caused allergies
Normal Omega; it’s profitable and effective. It worked for me but unfortunately, it caused allergies and side effects.
9
No side effects
This is the best quality omega with a good dosage. It does not cause any side effects or allergies.
9.5
We conducted a comprehensive meta-analysis to explore how omega-3 supplementation affects food allergy risks in children, focusing on whether maternal intake during pregnancy or childhood supplementation is more effective.

Our findings revealed that mothers who took omega-3 during pregnancy and lactation significantly lowered the chances of their infants developing allergies to eggs and peanuts.

However, omega-3 consumption later in childhood did not show similar benefits in allergy prevention. This emphasizes the critical timing of supplementation in allergy risk management.
8
Maternal PUFA may reduce offspring allergies
We explored the link between maternal fatty acids and allergies in children during their first 2 years of life, focusing on a group of 573 mother-infant pairs in China. By analyzing the fatty acid levels in mothers, we found that higher levels of total polyunsaturated fatty acids (PUFA), particularly arachidonic acid and omega-3, were linked to a lower risk of allergies in their children.

Interestingly, the relationship was even stronger in children whose mothers had allergies. Our findings suggest that maternal intake of specific omega-3 fatty acids might play a beneficial role in reducing allergy risks for their offspring.
8
Omega-3s and skin allergies
We uncovered intriguing insights into how eicosapentaenoic acid (EPA) and its metabolite, 12-hydroxyeicosapentaenoic acid (12-HEPE), play a role in managing allergic responses, particularly in the skin. Our study revealed that when mice consumed an omega-3 fatty acid-rich diet, 12-HEPE became a significant metabolite in their skin.

Interestingly, we observed that the enzymes responsible for producing 12-HEPE were more active in the skin compared to other organs. This effective metabolite appeared to reduce inflammation caused by contact hypersensitivity. Specifically, we found that applying 12-HEPE topically limited the influx of neutrophils, a type of white blood cell involved in inflammatory responses.

Taking our research a step further, we investigated the effects of 12-HEPE on human skin cells, or keratinocytes, in lab conditions. Our findings showed that 12-HEPE inhibited two specific genes that cause neutrophils to be attracted to the site of inflammation, showcasing its potential as a therapeutic agent for allergy management. Overall, we identified 12-HEPE as a potent metabolite in the skin, suggesting that dietary omega-3 fatty acids could be a beneficial strategy in controlling allergic reactions.
We explored the impact of dietary eicosapentaenoic acid (EPA) in children suffering from atopic dermatitis, a common allergic skin condition. In a well-structured study, forty-eight children were divided into two groups: one received 250 mg of EPA twice daily, while the other was given a placebo for four weeks.

The study aimed to measure the effectiveness of EPA by examining improvements in the SCORing Atopic Dermatitis (SCORAD) index and the need for topical corticosteroids. What we found was quite promising—after just two weeks, the EPA group showed significant improvement in their SCORAD scores compared to the placebo group.

Additionally, by the end of four weeks, fewer children in the EPA group required corticosteroids, indicating a potential reduction in the severity of their condition. Overall, the results suggest that EPA supplementation is both effective and well-tolerated among young patients with atopic dermatitis, offering a supportive strategy for managing this allergy-related issue.
7
Omega-3 supplementation's weak effectiveness
We conducted a systematic review and meta-analysis to explore whether omega-3 fatty acids taken during pregnancy affect allergic outcomes in children.

While our findings indicate that starting omega-3 supplementation during pregnancy may reduce the risk of sensitization to foods like egg and peanut, the overall evidence is somewhat limited.

This stems from the small number of studies available and concerns regarding their reliability, making it hard to draw definitive conclusions about omega-3's effects on allergies.

References

  1. Saika A, Nagatake T, Kishino S, Kitamura N, Honda T, et al. The omega-3 postbiotic -10--15-octadecadienoic acid attenuates contact hypersensitivity in mice through downregulation of vascular endothelial growth factor A. Front Cell Infect Microbiol. 2024;14:1355679. doi:10.3389/fcimb.2024.1355679
  2. Tsuji S, Adachi Y, Tsuchida A, Hamazaki K, Matsumura K, et al. Association of allergies in children younger than 3 years with levels of maternal intake of n-3 polyunsaturated fatty acids or fish during pregnancy: A nationwide birth cohort study, the Japan Environment and Children's Study. Allergol Int. 2024;73:282. doi:10.1016/j.alit.2023.12.004
  3. Huynh LBP, Nguyen NN, Fan HY, Huang SY, Huang CH, et al. Maternal Omega-3 Supplementation During Pregnancy, but Not Childhood Supplementation, Reduces the Risk of Food Allergy Diseases in Offspring. J Allergy Clin Immunol Pract. 2023;11:2862. doi:10.1016/j.jaip.2023.06.005
  4. Peng S, Du Z, He Y, Zhao F, Chen Y, et al. Association of Maternal Erythrocyte PUFA during Pregnancy with Offspring Allergy in the Chinese Population. Nutrients. 2022;14. doi:10.3390/nu14112312
  5. Adjibade M, Davisse-Paturet C, Bernard JY, Adel-Patient K, Divaret-Chauveau A, et al. Enrichment of infant formula with long-chain polyunsaturated fatty acids and risk of infection and allergy in the nationwide ELFE birth cohort. Allergy. 2022;77:1522. doi:10.1111/all.15137
  6. Miles EA, Childs CE, Calder PC. Long-Chain Polyunsaturated Fatty Acids (LCPUFAs) and the Developing Immune System: A Narrative Review. Nutrients. 2021;13. doi:10.3390/nu13010247
  7. Hirata SI, Nagatake T, Sawane K, Hosomi K, Honda T, et al. Maternal ω3 docosapentaenoic acid inhibits infant allergic dermatitis through TRAIL-expressing plasmacytoid dendritic cells in mice. Allergy. 2020;75:1939. doi:10.1111/all.14217
  8. Huhmann R, Mueller RS. A cream containing omega-3-fatty acids, humectants and emollients as an aid in the treatment of equine Culicoides hypersensitivity. Vet Dermatol. 2019;30:155. doi:10.1111/vde.12728
  9. Vahdaninia M, Mackenzie H, Dean T, Helps S. ω-3 LCPUFA supplementation during pregnancy and risk of allergic outcomes or sensitization in offspring: A systematic review and meta-analysis. Ann Allergy Asthma Immunol. 2019;122:302. doi:10.1016/j.anai.2018.12.008
  10. Hirakata T, Lee HC, Ohba M, Saeki K, Okuno T, et al. Dietary ω-3 fatty acids alter the lipid mediator profile and alleviate allergic conjunctivitis without modulating T2 immune responses. FASEB J. 2019;33:3392. doi:10.1096/fj.201801805R
  11. Clausen M, Jonasson K, Keil T, Beyer K, Sigurdardottir ST. Fish oil in infancy protects against food allergy in Iceland-Results from a birth cohort study. Allergy. 2018;73:1305. doi:10.1111/all.13385
  12. Hansen S, Strøm M, Maslova E, Dahl R, Hoffmann HJ, et al. Fish oil supplementation during pregnancy and allergic respiratory disease in the adult offspring. J Allergy Clin Immunol. 2017;139:104. doi:10.1016/j.jaci.2016.02.042
  13. Best KP, Sullivan T, Palmer D, Gold M, Kennedy DJ, et al. Prenatal Fish Oil Supplementation and Allergy: 6-Year Follow-up of a Randomized Controlled Trial. Pediatrics. 2016;137. doi:10.1542/peds.2015-4443
  14. Willemsen LEM. Dietary n-3 long chain polyunsaturated fatty acids in allergy prevention and asthma treatment. Eur J Pharmacol. 2016;785:174. doi:10.1016/j.ejphar.2016.03.062
  15. Warstedt K, Furuhjelm C, Fälth-Magnusson K, Fagerås M, Duchén K. High levels of omega-3 fatty acids in milk from omega-3 fatty acid-supplemented mothers are related to less immunoglobulin E-associated disease in infancy. Acta Paediatr. 2016;105:1337. doi:10.1111/apa.13395
  16. Ahmed N, Barrow CJ, Suphioglu C. Exploring the Effects of Omega-3 and Omega-6 Fatty Acids on Allergy Using a HEK-Blue Cell Line. Int J Mol Sci. 2016;17:220. doi:10.3390/ijms17020220
  17. Li SY, Zheng PY, Zhai YY, Zhang YD, Gan H, et al. [Analysis of the effect of early subcutaneous specific immunotherapy on the levels of dust mite allergen-specific antibodies and polyunsaturated fatty acid metabolism]. Zhonghua Yu Fang Yi Xue Za Zhi. 2024;58:778. doi:10.3760/cma.j.cn112150-20240124-00083
  18. Komulainen M, Saros L, Vahlberg T, Nermes M, Jartti T, et al. Maternal fish oil and/or probiotics intervention: Allergic diseases in children up to two years old. Pediatr Allergy Immunol. 2023;34:e14004. doi:10.1111/pai.14004
  19. Mirrahimi B, Moazemi M, Eslami N, Jamshidi E, Mir M, et al. Evaluating the Effect of Eicosapentaenoic Acid in Children With Atopic Dermatitis: A Randomized Triple-Blind Clinical Trial. J Pediatr Pharmacol Ther. 2023;28:29. doi:10.5863/1551-6776-28.1.29
  20. Imai T, Takada Y, Watanabe K. Effect of Omega-3 Polyunsaturated Fatty Acids Intake on Eosinophil Airway Inflammation in University Athletes. J Clin Med Res. 2022;14:466. doi:10.14740/jocmr4825
  21. Decsi T, Marosvölgyi T, Muszil E, Bódy B, Szabó É. Long-Chain Polyunsaturated Fatty Acid Status at Birth and Development of Childhood Allergy: A Systematic Review. Life (Basel). 2022;12. doi:10.3390/life12040526
  22. Saika A, Nagatake T, Hirata SI, Sawane K, Adachi J, et al. ω3 fatty acid metabolite, 12-hydroxyeicosapentaenoic acid, alleviates contact hypersensitivity by downregulation of CXCL1 and CXCL2 gene expression in keratinocytes via retinoid X receptor α. FASEB J. 2021;35:e21354. doi:10.1096/fj.202001687R
  23. Kanda N, Hoashi T, Saeki H. Nutrition and Atopic Dermatitis. J Nippon Med Sch. 2021;88:171. doi:10.1272/jnms.JNMS.2021_88-317
  24. Barman M, Rabe H, Hesselmar B, Johansen S, Sandberg AS, et al. Cord Blood Levels of EPA, a Marker of Fish Intake, Correlate with Infants' T- and B-Lymphocyte Phenotypes and Risk for Allergic Disease. Nutrients. 2020;12. doi:10.3390/nu12103000
  25. Hoppenbrouwers T, Fogliano V, Garssen J, Pellegrini N, Willemsen LEM, et al. Specific Polyunsaturated Fatty Acids Can Modulate Human moDC2s and Subsequent Th2 Cytokine Release. Front Immunol. 2020;11:748. doi:10.3389/fimmu.2020.00748
  26. Saika A, Nagatake T, Kishino S, Park SB, Honda T, et al. 17(),18()-epoxyeicosatetraenoic acid generated by cytochrome P450 BM-3 from inhibits the development of contact hypersensitivity via G-protein-coupled receptor 40-mediated neutrophil suppression. FASEB Bioadv. 2020;2:59. doi:10.1096/fba.2019-00061
  27. Su Y, Choi HS, Kwon SK, Han Y, Cho SC, et al. Lipid mediators obtained from docosahexaenoic acid by soybean lipoxygenase alleviate ovalbumin‑induced allergic asthma in mice by reducing airway inflammation and oxidative stress. Mol Med Rep. 2025;31. doi:10.3892/mmr.2025.13451
  28. Sato A, Sato G, Yabuki A, Ogawa Y, Nemoto H, et al. Ameliorative effects of squid phospholipids from Todarodes pacificus on atopic dermatitis-like lesions in NC/Nga mice. Arch Dermatol Res. 2025;317:239. doi:10.1007/s00403-024-03773-9
  29. Wang R, Patel D, Goruk S, Richard C, Field CJ. Feeding Docosahexaenoic Acid and Arachidonic Acid during Suckling and Weaning Contributes to Oral Tolerance Development by Beneficially Modulating the Intestinal Cytokine and Immunoglobulin Levels in an Allergy-Prone Brown Norway Rat Model. J Nutr. 2024;154:3790. doi:10.1016/j.tjnut.2024.10.021
  30. Lee C, Dartt DA. Sex-dependent differential increase of specialized pro-resolving mediators in extracellular vesicles secreted by human primary conjunctival goblet cells during allergic inflammation. Life Sci. 2024;357:123058. doi:10.1016/j.lfs.2024.123058
  31. Huang XW, Pang SW, Yang LZ, Han T, Chen JM, et al. TNFSF14 mediates the impact of docosahexaenoic acid on atopic dermatitis: a Mendelian randomization study. Eur Rev Med Pharmacol Sci. 2024;28:107. doi:10.26355/eurrev_202401_34896
  32. Peh HY, Brüggemann TR, Duvall MG, Nshimiyimana R, Nijmeh J, et al. Resolvin D2 regulates type 2 inflammatory responses and promotes resolution of mouse allergic inflammation. Allergy. 2024;79:739. doi:10.1111/all.15920
  33. Patel D, Munhoz J, Goruk S, Tsai S, Richard C, et al. Correction: Maternal diet supplementation with high-docosahexaenoic-acid canola oil, along with arachidonic acid, promotes immune system development in allergy-prone BALB/c mouse ofspring at 3 weeks of age. Eur J Nutr. 2024;63:341. doi:10.1007/s00394-023-03264-z
  34. Patel D, Munhoz J, Goruk S, Richard C, Field CJ. The Programming Effect of Plant-Based DHA, Along with Equivalent AA, on Immune System and Oral Tolerance Development in Six-Week Allergy Prone BALB/c Pups. J Nutr. 2023;153:2482. doi:10.1016/j.tjnut.2023.06.002
  35. Figueroa-Garduño I, Escamilla-Núñez C, Barraza-Villarreal A, Hernández-Cadena L, Onofre-Pardo EN, et al. Docosahexaenoic Acid Effect on Prenatal Exposure to Arsenic and Atopic Dermatitis in Mexican Preschoolers. Biol Trace Elem Res. 2023;201:3152. doi:10.1007/s12011-022-03411-3
  36. Dahdah L, Roelofs M, Knipping K, de Vries E, Rijnierse A, et al. Hypoallergenicity assessment of an extensively hydrolyzed whey-protein formula in cow's milk allergic infants. Pediatr Allergy Immunol. 2022;33:e13814. doi:10.1111/pai.13814
  37. Patel D, Goruk S, Richard C, Field CJ. Combined Supplementation with Arachidonic and Docosahexaenoic Acids in T Helper Type-2 Skewed Brown Norway Rat Offspring is Beneficial in the Induction of Oral Tolerance toward Ovalbumin and Immune System Development. J Nutr. 2022;152:2165. doi:10.1093/jn/nxac118
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