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Nordic Naturals Omega-3
SCIENTIFIC SCORE
Moderately Effective
Based on 3 Researches
8
USERS' SCORE
Good
Based on 4 Reviews
8.5
Supplement Facts
Serving Size: 2 Soft Gels
Amount Per Serving
%DV
Calories
20
 
Total Fat
2 g
3%
Total Omega-3s♢
690 mg
EPA (Eicosapentaenoic Acid)
330 mg
DHA (Docosahexaenoic Acid)
220 mg

Top Medical Research Studies

8
Omega-3s enhance sleep quality
Effect of Docosahexaenoic Acid and Eicosapentaenoic Acid Supplementation on Sleep Quality in Healthy Subjects: A Randomized, Double-Blinded, Placebo-Controlled Trial.
Study shows significant improvements
We investigated how omega-3 fatty acids, specifically DHA and EPA, affect sleep quality in adults aged 45 and older. Our study involved 66 healthy participants and employed a randomized, double-blind, placebo-controlled design for 12 weeks.

Participants in the DHA/EPA group showed significant improvements in sleep quality metrics, including less frequent dreaming and better sleep efficiency compared to those taking a placebo. This is notable as it provides new insights about the beneficial effects of omega-3s on sleep in an older demographic.
Read More
8
DHA levels linked to OSA severity
Membrane level of omega-3 docosahexaenoic acid is associated with severity of obstructive sleep apnea.
Moderate relevance, not isolated
We investigated how the omega-3 fatty acid docosahexaenoic acid (DHA) impacts the severity of obstructive sleep apnea (OSA) in 350 patients undergoing sleep studies. Our study aimed to determine if there is a relationship between the levels of DHA in red blood cells (RBC) and the severity of sleep apnea, categorized as none/mild, moderate, or severe based on apnea hypopnea index (AHI) scores.

Our findings revealed that lower levels of DHA are linked to more severe cases of OSA. For each standard deviation increase in DHA, patients were about 50% less likely to be classified in the severe apnea category. Specifically, we noted decreased odds of falling into the severe OSA group when DHA levels were higher, suggesting that DHA may play an important role in the severity of this condition.

These insights imply that maintaining healthy DHA levels could potentially influence OSA severity and could aid in developing treatment strategies. We believe that future research should explore the potential benefits of DHA supplementation for those suffering from sleep apnea.
Read More
8
Higher DHA linked to less severe OSA
Membrane level of omega-3 docosahexaenoic acid is associated with severity of obstructive sleep apnea.
Moderate relevance to sleep apnea
We explored the relationship between omega-3 fatty acid docosahexaenoic acid (DHA) and the severity of obstructive sleep apnea (OSA) in 350 patients. Our findings revealed that higher levels of DHA in red blood cells were associated with a lower likelihood of severe OSA.

Specifically, those with increased DHA levels were about 50% less likely to fall into the severe OSA category. This suggests that DHA might play a role in the severity of sleep apnea, opening doors for deeper research into DHA supplementation as a potential treatment option.
Read More

Most Useful Reviews

8.3
Promotes calmness
This omega 3 fish oil supplement is of the best quality, in triglyceride form for better absorption. It aids in achieving deep, refreshing sleep without side effects. It also reduces inflammation and lowers cortisol levels, thus managing anxiety and stress effectively. Just one soft gel daily suffices, and I highly recommend giving it a try for its calming effects and benefits on sleep.
Read More
8.8
Optimal for children
For a long time, I searched for an appropriate omega for my 10-year-old son. This omega is optimal for his age and comes from a reputable company. After three weeks of giving him two capsules, I noticed he became calmer, more focused, and reported sleeping better.
Read More
8.8
Effective for migraines
Nordic Natural Omega 3 is strong enough to combat migraines, though you may want a stronger option like Nordic's Ultimate Omega. Additionally, fish oil is beneficial for improving sleep!
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 3 Researches
8
  • All Researches
8
Omega-3s enhance sleep quality
Effect of Docosahexaenoic Acid and Eicosapentaenoic Acid Supplementation on Sleep Quality in Healthy Subjects: A Randomized, Double-Blinded, Placebo-Controlled Trial.
Study shows significant improvements
We investigated how omega-3 fatty acids, specifically DHA and EPA, affect sleep quality in adults aged 45 and older. Our study involved 66 healthy participants and employed a randomized, double-blind, placebo-controlled design for 12 weeks.

Participants in the DHA/EPA group showed significant improvements in sleep quality metrics, including less frequent dreaming and better sleep efficiency compared to those taking a placebo. This is notable as it provides new insights about the beneficial effects of omega-3s on sleep in an older demographic.
Read More
8
Higher DHA linked to less severe OSA
Membrane level of omega-3 docosahexaenoic acid is associated with severity of obstructive sleep apnea.
Moderate relevance to sleep apnea
We explored the relationship between omega-3 fatty acid docosahexaenoic acid (DHA) and the severity of obstructive sleep apnea (OSA) in 350 patients. Our findings revealed that higher levels of DHA in red blood cells were associated with a lower likelihood of severe OSA.

Specifically, those with increased DHA levels were about 50% less likely to fall into the severe OSA category. This suggests that DHA might play a role in the severity of sleep apnea, opening doors for deeper research into DHA supplementation as a potential treatment option.
Read More
8
DHA levels linked to OSA severity
Membrane level of omega-3 docosahexaenoic acid is associated with severity of obstructive sleep apnea.
Moderate relevance, not isolated
We investigated how the omega-3 fatty acid docosahexaenoic acid (DHA) impacts the severity of obstructive sleep apnea (OSA) in 350 patients undergoing sleep studies. Our study aimed to determine if there is a relationship between the levels of DHA in red blood cells (RBC) and the severity of sleep apnea, categorized as none/mild, moderate, or severe based on apnea hypopnea index (AHI) scores.

Our findings revealed that lower levels of DHA are linked to more severe cases of OSA. For each standard deviation increase in DHA, patients were about 50% less likely to be classified in the severe apnea category. Specifically, we noted decreased odds of falling into the severe OSA group when DHA levels were higher, suggesting that DHA may play an important role in the severity of this condition.

These insights imply that maintaining healthy DHA levels could potentially influence OSA severity and could aid in developing treatment strategies. We believe that future research should explore the potential benefits of DHA supplementation for those suffering from sleep apnea.
Read More

User Reviews

USERS' SCORE
Good
Based on 4 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
8.3
Promotes calmness
This omega 3 fish oil supplement is of the best quality, in triglyceride form for better absorption. It aids in achieving deep, refreshing sleep without side effects. It also reduces inflammation and lowers cortisol levels, thus managing anxiety and stress effectively. Just one soft gel daily suffices, and I highly recommend giving it a try for its calming effects and benefits on sleep.
Read More
8.8
Optimal for children
For a long time, I searched for an appropriate omega for my 10-year-old son. This omega is optimal for his age and comes from a reputable company. After three weeks of giving him two capsules, I noticed he became calmer, more focused, and reported sleeping better.
8.8
Effective for migraines
Nordic Natural Omega 3 is strong enough to combat migraines, though you may want a stronger option like Nordic's Ultimate Omega. Additionally, fish oil is beneficial for improving sleep!
8
Improves sleep quality
Super cool and useful for rapid fatigue. The tablets are large and have no taste or smell. They positively affect my sleep and help relax muscles. I'm satisfied with the quality.
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