We conducted a double-blind randomized controlled trial to understand how prenatal supplementation of docosahexaenoic acid (DHA) might influence infant health, particularly concerning the common cold. Pregnant women were given either a daily dose of 400 mg of DHA or a placebo starting at 18 to 22 weeks of gestation until childbirth.
Caregivers then reported on their infants’ health at 1, 3, and 6 months, sharing details about common illness symptoms. We found that DHA supplementation appeared to reduce the number of colds at one month and also seemed to lessen the duration of various cold symptoms in infants. Specifically, infants in the DHA group experienced fewer cold symptoms and had shorter durations of cough and wheezing.
While the overall occurrence of specific illness symptoms was similar between the DHA and placebo groups, DHA did bring about noteworthy benefits. At 1 month, infants in the DHA group had a 26% shorter duration of cough and 30% shorter wheezing; however, they experienced a longer duration of rash.
Furthermore, by the time the infants reached 3 months, those whose mothers took DHA were ill for 14% less time overall. At 6 months, the DHA group showed significantly reduced durations of several illness indicators, although they did experience longer episodes of vomiting.
This study suggests that prenatal DHA not only seems to impact the occurrence of colds in children but may also play a role in the duration of symptoms over the first half-year of life.
Read More
7
Omega-3 effects on viral infections
Rationale and design of the pragmatic randomized trial of icosapent ethyl for high cardiovascular risk adults (MITIGATE).
We examined the MITIGATE study, focusing on the effects of icosapent ethyl (IPE), a purified omega-3 fatty acid, in adults with cardiovascular disease at risk for viral upper respiratory infections.
With about 16,500 participants, this clinical trial compared IPE treatment against usual care. The goal was to see if IPE could lessen the severity and impact of viral infections over six months.
Unfortunately, there was no significant evidence found that IPE improved outcomes for upper respiratory infections in this group.
Read More
8
DHA/ARA reduces colds and allergies
The impact of early nutrition on incidence of allergic manifestations and common respiratory illnesses in children.
We investigated whether feeding infants formula supplemented with docosahexaenoic acid (DHA) and arachidonic acid (ARA) could impact the development of allergies and respiratory illnesses until age three.
In a well-structured, randomized, double-blind study, we followed children who received either supplemented or nonsupplemented formulas during their first year of life. Our findings showed that those on the DHA/ARA formula had significantly lower chances of developing upper respiratory infections and common allergic diseases.
Notably, the DHA/ARA group experienced a delayed onset and reduced incidence of respiratory issues, indicating potential benefits of early nutrition on long-term health.
Read More
Most Useful Reviews
9
Cold-free winter
6 people found this helpful
I have been taking this product for months and it's the first time I've never had that horrible 'fishy' taste after swallowing the pills. I’ve remained cold and flu free during winter in New Zealand, and my hair, nails, and skin appear fantastic. I highly recommend this product to anyone.
Read More
9
No flu experience
I've used this product all year and have not fallen ill with a cold or flu for the first time! It’s a fantastic product, has no fishy after-taste, and keeps my hair and nails looking fantastic. I highly recommend it to everyone.
Read More
9
Immune support
The ingredients are natural and good for health. Everyone should take it, as Omega-3 is beneficial for lowering cholesterol, improving hair growth, and providing anti-inflammatory properties. It strengthens the immune system and helps reduce the common cold's severity.
We investigated whether feeding infants formula supplemented with docosahexaenoic acid (DHA) and arachidonic acid (ARA) could impact the development of allergies and respiratory illnesses until age three.
In a well-structured, randomized, double-blind study, we followed children who received either supplemented or nonsupplemented formulas during their first year of life. Our findings showed that those on the DHA/ARA formula had significantly lower chances of developing upper respiratory infections and common allergic diseases.
Notably, the DHA/ARA group experienced a delayed onset and reduced incidence of respiratory issues, indicating potential benefits of early nutrition on long-term health.
Read More
8
DHA reduces infant cold symptoms
Prenatal docosahexaenoic acid supplementation and infant morbidity: randomized controlled trial.
We conducted a double-blind randomized controlled trial to understand how prenatal supplementation of docosahexaenoic acid (DHA) might influence infant health, particularly concerning the common cold. Pregnant women were given either a daily dose of 400 mg of DHA or a placebo starting at 18 to 22 weeks of gestation until childbirth.
Caregivers then reported on their infants’ health at 1, 3, and 6 months, sharing details about common illness symptoms. We found that DHA supplementation appeared to reduce the number of colds at one month and also seemed to lessen the duration of various cold symptoms in infants. Specifically, infants in the DHA group experienced fewer cold symptoms and had shorter durations of cough and wheezing.
While the overall occurrence of specific illness symptoms was similar between the DHA and placebo groups, DHA did bring about noteworthy benefits. At 1 month, infants in the DHA group had a 26% shorter duration of cough and 30% shorter wheezing; however, they experienced a longer duration of rash.
Furthermore, by the time the infants reached 3 months, those whose mothers took DHA were ill for 14% less time overall. At 6 months, the DHA group showed significantly reduced durations of several illness indicators, although they did experience longer episodes of vomiting.
This study suggests that prenatal DHA not only seems to impact the occurrence of colds in children but may also play a role in the duration of symptoms over the first half-year of life.
Read More
7
Omega-3 effects on viral infections
Rationale and design of the pragmatic randomized trial of icosapent ethyl for high cardiovascular risk adults (MITIGATE).
We examined the MITIGATE study, focusing on the effects of icosapent ethyl (IPE), a purified omega-3 fatty acid, in adults with cardiovascular disease at risk for viral upper respiratory infections.
With about 16,500 participants, this clinical trial compared IPE treatment against usual care. The goal was to see if IPE could lessen the severity and impact of viral infections over six months.
Unfortunately, there was no significant evidence found that IPE improved outcomes for upper respiratory infections in this group.
Read More
User Reviews
USERS' SCORE
Good
Based on 10 Reviews
8.4
All Reviews
Positive Reviews
Negative Reviews
9
Cold-free winter
6 people found this helpful
I have been taking this product for months and it's the first time I've never had that horrible 'fishy' taste after swallowing the pills. I’ve remained cold and flu free during winter in New Zealand, and my hair, nails, and skin appear fantastic. I highly recommend this product to anyone.
Read More
9
No flu experience
I've used this product all year and have not fallen ill with a cold or flu for the first time! It’s a fantastic product, has no fishy after-taste, and keeps my hair and nails looking fantastic. I highly recommend it to everyone.
Read More
9
Immune support
The ingredients are natural and good for health. Everyone should take it, as Omega-3 is beneficial for lowering cholesterol, improving hair growth, and providing anti-inflammatory properties. It strengthens the immune system and helps reduce the common cold's severity.
Read More
9
Joint pain relief
Omega-3 from Nordic Naturals supports heart, brain, and joint health. It has high levels of EPA and DHA, reduces inflammation, and has no unpleasant aftertaste. After taking it for several months, I've noticed improved skin condition and less joint pain, along with a better response to the common cold.
Read More
7.5
Fewer colds
1 people found this helpful
I give this Omega to my 8-year-old daughter. The taste is acceptable, and the lemon smell masks the oil well. It's gluten-free, which is essential for her intolerance. I've noticed fewer colds, and her skin is healthier. I trust this brand, having used other options for adults.
The common cold is a viral infection of the upper respiratory tract, primarily affecting the nose and throat. It's caused by a variety of viruses, with rhinoviruses being the most prevalent. Symptoms generally include a runny or stuffy nose, sore throat, cough, sneezing, mild headache, and sometimes a low-grade fever. While the common cold is often mild and resolves on its own within a week or two, it can still be bothersome and impact daily activities.
Transmission occurs through respiratory droplets when an infected person coughs or sneezes, or by touching surfaces contaminated with the virus. Preventative measures include frequent handwashing, using hand sanitizer, and avoiding close contact with infected individuals. Since there is currently no cure for the common cold, treatment focuses on symptom relief through over-the-counter medications, adequate rest, and hydration. While colds may be uncomfortable, they are generally not serious; however, seeking medical attention may be necessary if symptoms worsen or persist for an extended period.
Omega-3 fish oil is a nutritional supplement derived from the fatty tissues of fish, particularly fatty fish like salmon, mackerel, and sardines. It is rich in omega-3 fatty acids, which are essential fats that the body cannot produce on its own. The most significant types of omega-3s found in fish oil are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), both of which are known for their numerous health benefits. These include reducing inflammation, supporting heart health, and promoting brain function.
Incorporating omega-3 fish oil into your diet can be beneficial if you don’t consume enough fish regularly. Many health experts recommend oily fish as a part of a balanced diet due to their high omega-3 content. For those who find it difficult to include fish in their meals, fish oil supplements can offer a convenient alternative, providing the same essential fatty acids in concentrated form. However, it’s essential to choose high-quality supplements that are third-party tested for purity and potency to avoid contaminants such as heavy metals or other toxins that can impact health.
Based on user reviews, many individuals report positive experiences regarding the effectiveness of Omega-3 supplements in combatting common colds. While specific durations to see results vary, several users mention noticeable improvements after a few weeks to months of consistent use. For example, one reviewer states, "After taking it for several months, I've noticed improved skin condition and less joint pain, along with a better response to the common cold" Read Review.
Another user shared, "We’ve been taking it every winter for years, resulting in fewer colds," indicating that regular use over time can lead to a marked decrease in cold occurrences Read Review. Although exact timelines may differ based on personal health and lifestyle factors, the consensus among users seems to suggest that with consistent intake, benefits in terms of cold prevention can often be observed within one to three months.
When it comes to addressing the common cold, the research largely points to differing effects based on the type of omega-3 fatty acids studied. A major clinical trial, the MITIGATE study, looked at icosapent ethyl (IPE) in adults with cardiovascular disease and found no significant improvements in outcomes related to upper respiratory infections, suggesting that this specific omega-3 may not have a beneficial effect on the common cold [1].
On the other hand, several studies have explored the impact of docosahexaenoic acid (DHA) on infants. One study found that infants whose mothers were supplemented with DHA during pregnancy reported fewer colds and shorter durations of symptoms like cough and wheezing at various stages of infancy [3]. Additionally, another study on infants receiving DHA and arachidonic acid (ARA) in formula demonstrated a reduced incidence of upper respiratory infections [2]. While these findings suggest certain forms of omega-3s, particularly DHA, could offer some protection against the common cold in infants, the overall effectiveness of omega-3 supplementation for the general population remains limited according to the research.
Based on user reviews, many individuals report significant improvements in their health and well-being after incorporating Omega-3 supplements into their routines. Notably, users mention a decrease in the frequency of colds and flu, with one user stating, "I’ve remained cold and flu free during winter" Read Review. Another echoed this sentiment, claiming, "I have not fallen ill with a cold or flu for the first time!" Read Review.
Additionally, users reported other health benefits such as improved skin, hair, and nail condition, aligning with the supplement's perceived anti-inflammatory properties and immune system support. For example, one user said, "My hair, nails, and skin appear fantastic," Read Review while another noted, "Her skin is healthier" when providing it to their child Read Review. While these experiences are positive, it's important to remember that individual results may vary based on personal health circumstances.
Based on user reviews, many individuals have reported positive experiences when combining Omega-3 supplements with other routine health practices to combat common colds. Users frequently mention the immune-boosting properties of Omega-3, citing improvements in cold resilience and severity. One user states, "We’ve been taking it every winter for years, resulting in fewer colds," indicating that regular use aligns with a reduction in cold occurrences Read Review. Another reviewer reflects on their family's experience, highlighting that "the common cold was much easier to withstand with this vitamin" Read Review.
Additionally, users shared their observations when giving Omega-3 to their children, noting fewer colds alongside other health improvements, such as better skin quality and enhanced attention. For instance, one parent reported that their child "noticed improvements in attention and concentration, along with fewer colds" after incorporating Omega-3 into their diet Read Review. Overall, the feedback suggests a consistent theme among users advocating for the benefits of Omega-3, particularly in enhancing immune defense during cold seasons.
Based on user reviews, there is a strong consensus regarding the benefits of Omega-3 Fish Oil in reducing the severity and frequency of common colds. Many users report an improvement in their overall health, stating that they have experienced fewer colds during the winter months after incorporating Omega-3 into their daily routine. For instance, one user emphasized that for the first time, they remained cold and flu-free during winter after taking the supplement regularly Read Review. Another review echoed this sentiment, noting enhanced immune system strength which notably helped reduce cold severity Read Review.
Regarding the right dosage, several users have indicated that taking Omega-3 1-2 times a day is effective, as one review shared their experience of taking the supplement regularly and resulting in fewer colds Read Review. While specific dosage recommendations were not universally detailed among reviews, users generally agree on the positive impact of regular consumption for cold prevention. Overall, the consistent theme in user feedback highlights Omega-3's ability to bolster health and combat the common cold, even though exact dosing may vary based on individual preferences and health considerations.
9
Joint pain relief
Omega-3 from Nordic Naturals supports heart, brain, and joint health. It has high levels of EPA and DHA, reduces inflammation, and has no unpleasant aftertaste. After taking it for several months, I've noticed improved skin condition and less joint pain, along with a better response to the common cold.
7.5
Reduced colds
After considerable research, I selected Omega from Nordic for our family. We've been taking it every winter for years, resulting in fewer colds and improved hair quality. I confidently recommend it as we've tested its effectiveness in our family.
9
Cold-free winter
6 people found this helpful
I have been taking this product for months and it's the first time I've never had that horrible 'fishy' taste after swallowing the pills. I’ve remained cold and flu free during winter in New Zealand, and my hair, nails, and skin appear fantastic. I highly recommend this product to anyone.
9
No flu experience
I've used this product all year and have not fallen ill with a cold or flu for the first time! It’s a fantastic product, has no fishy after-taste, and keeps my hair and nails looking fantastic. I highly recommend it to everyone.
7.5
Fewer colds
1 people found this helpful
I give this Omega to my 8-year-old daughter. The taste is acceptable, and the lemon smell masks the oil well. It's gluten-free, which is essential for her intolerance. I've noticed fewer colds, and her skin is healthier. I trust this brand, having used other options for adults.
7.5
Easier colds
I bought this Omega-3 for my husband and myself for the autumn-winter season, and we found the common cold was much easier to withstand with this vitamin.
7.5
Healthy skin
I started giving Omega-3 to my child and noticed improvements in attention and concentration, along with fewer colds. His skin also looks healthier. The capsules have a neutral taste, and he takes them without issues. I recommend this supplement for children's health.
9
Immune support
The ingredients are natural and good for health. Everyone should take it, as Omega-3 is beneficial for lowering cholesterol, improving hair growth, and providing anti-inflammatory properties. It strengthens the immune system and helps reduce the common cold's severity.
7.5
Flu protection
These are the best Omega supplements, known for their quality. After taking this Omega, I noticed fewer colds. The capsules are large but easily swallowed, and I take it 1-2 times a day.
7
Omega-3 effects on viral infections
Rationale and design of the pragmatic randomized trial of icosapent ethyl for high cardiovascular risk adults (MITIGATE).
We examined the MITIGATE study, focusing on the effects of icosapent ethyl (IPE), a purified omega-3 fatty acid, in adults with cardiovascular disease at risk for viral upper respiratory infections.
With about 16,500 participants, this clinical trial compared IPE treatment against usual care. The goal was to see if IPE could lessen the severity and impact of viral infections over six months.
Unfortunately, there was no significant evidence found that IPE improved outcomes for upper respiratory infections in this group.
8
DHA reduces infant cold symptoms
Prenatal docosahexaenoic acid supplementation and infant morbidity: randomized controlled trial.
We conducted a double-blind randomized controlled trial to understand how prenatal supplementation of docosahexaenoic acid (DHA) might influence infant health, particularly concerning the common cold. Pregnant women were given either a daily dose of 400 mg of DHA or a placebo starting at 18 to 22 weeks of gestation until childbirth.
Caregivers then reported on their infants’ health at 1, 3, and 6 months, sharing details about common illness symptoms. We found that DHA supplementation appeared to reduce the number of colds at one month and also seemed to lessen the duration of various cold symptoms in infants. Specifically, infants in the DHA group experienced fewer cold symptoms and had shorter durations of cough and wheezing.
While the overall occurrence of specific illness symptoms was similar between the DHA and placebo groups, DHA did bring about noteworthy benefits. At 1 month, infants in the DHA group had a 26% shorter duration of cough and 30% shorter wheezing; however, they experienced a longer duration of rash.
Furthermore, by the time the infants reached 3 months, those whose mothers took DHA were ill for 14% less time overall. At 6 months, the DHA group showed significantly reduced durations of several illness indicators, although they did experience longer episodes of vomiting.
This study suggests that prenatal DHA not only seems to impact the occurrence of colds in children but may also play a role in the duration of symptoms over the first half-year of life.
8
DHA/ARA reduces colds and allergies
The impact of early nutrition on incidence of allergic manifestations and common respiratory illnesses in children.
We investigated whether feeding infants formula supplemented with docosahexaenoic acid (DHA) and arachidonic acid (ARA) could impact the development of allergies and respiratory illnesses until age three.
In a well-structured, randomized, double-blind study, we followed children who received either supplemented or nonsupplemented formulas during their first year of life. Our findings showed that those on the DHA/ARA formula had significantly lower chances of developing upper respiratory infections and common allergic diseases.
Notably, the DHA/ARA group experienced a delayed onset and reduced incidence of respiratory issues, indicating potential benefits of early nutrition on long-term health.
References
Ambrosy AP, Malik UI, Thomas RC, Parikh RV, Tan TC, et al. Rationale and design of the pragmatic randomized trial of icosapent ethyl for high cardiovascular risk adults (MITIGATE). Am Heart J. 2021;235:54. doi:10.1016/j.ahj.2021.01.018
Birch EE, Khoury JC, Berseth CL, Castañeda YS, Couch JM, et al. The impact of early nutrition on incidence of allergic manifestations and common respiratory illnesses in children. J Pediatr. 2010;156:902. doi:10.1016/j.jpeds.2010.01.002
Imhoff-Kunsch B, Stein AD, Martorell R, Parra-Cabrera S, Romieu I, et al. Prenatal docosahexaenoic acid supplementation and infant morbidity: randomized controlled trial. Pediatrics. 2011;128:e505. doi:10.1542/peds.2010-1386