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Omega-3 Fatty Acids (EPA/DHA) für Cardiac Arrhythmia

B

Research suggests mixed results. Some studies show reduced sudden cardiac death; others show increased AF risk at high doses (STRENGTH, OMEMI). Low-dose (1g/day) may support heart rhythm; high-dose (4g/day) may increase AF risk.

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Research suggests mixed results. Some studies show reduced sudden cardiac death; others show increased AF risk at high doses (STRENGTH, OMEMI). Low-dose (1g/day) may support heart rhythm; high-dose (4g/day) may increase AF risk.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
15

        
Studien

    

    

        
10000

        
Teilnehmer

    

    

        
            
            ↔
            
        
        
Mixed

    

    

        B

        
Bewertung

    




        


        
        

        
        
        

            

  
Dosage & Usage





            
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units


            
            

                
Übliche Dosierungen

                

                    
                    

                        
general:

                        
1,000 mg combined EPA/DHA per day

                    

                    
                    

                        
triglyceridereduction:

                        
2,000-4,000 mg/day (prescription-grade)

                    

                    
                

                
                

                    Obergrenze: 5,000 mg/day combined EPA/DHA (FDA GRAS up to 3,000 mg/day from supplements)
                

                
            

            

            

            
            

                Beste Einnahmezeit: With meals containing fat for optimal absorption; divide doses >2,000 mg
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Gemeldete Nebenwirkungen

                    
    
                        
                        
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                            ⚠
                            Fishy aftertaste or burping
                        
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                            ⚠
                            Mild gastrointestinal discomfort
                        
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                            ⚠
                            Potential increased bleeding time at very high doses
                        
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                            ⚠
                            May increase atrial fibrillation risk at doses >2g/day
                        
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Bekannte Wechselwirkungen

                    
    
                        
                        
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                            ●
                            Anticoagulants and antiplatelet drugs (may increase bleeding risk at high doses)
                        
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                            Blood pressure medications (additive hypotensive effect)
                        
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                            Orlistat (may reduce omega-3 absorption)
                        
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                        Tolerierbare Höchstaufnahmemenge: 5,000 mg/day combined EPA/DHA (FDA GRAS up to 3,000 mg/day from supplements)
                    

                

                
            

            

                Konsultieren Sie immer Ihren Arzt, bevor Sie ein Nahrungsergänzungsmittel einnehmen.Konsultieren Sie immer Ihren Arzt, bevor Sie ein Nahrungsergänzungsmittel einnehmen.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Omega-3 Fatty Acids (EPA/DHA) help with Cardiac Arrhythmia?
            
        
        

            Based on 15 studies with 10,000 participants, there is moderate evidence from clinical studies that Omega-3 Fatty Acids (EPA/DHA) may support Cardiac Arrhythmia management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Omega-3 Fatty Acids (EPA/DHA) should I take for Cardiac Arrhythmia?
            
        
        

            Studies have used various dosages. A commonly studied range is 1,000 mg combined EPA/DHA per day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Omega-3 Fatty Acids (EPA/DHA)?
            
        
        

            Reported side effects may include Fishy aftertaste or burping, Mild gastrointestinal discomfort, Potential increased bleeding time at very high doses, May increase atrial fibrillation risk at doses >2g/day. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Omega-3 Fatty Acids (EPA/DHA) and Cardiac Arrhythmia?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 15 peer-reviewed studies with 10,000 total participants. The overall direction of effect is mixed.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
Andere Inhaltsstoffe für Cardiac Arrhythmia

                    

                        
                        
                            Magnesium
                            B

                        
                        
                        
                            Potassium
                            C

                        
                        
                        
                            Coenzyme Q10 (CoQ10)
                            C

                        
                        
                    

                

                

                
                

                    
Omega-3 Fatty Acids (EPA/DHA) für andere Beschwerden

                    

                        
                        
                            High Triglycerides (Hypertriglyceridemia)
                            A

                        
                        
                        
                            Coronary Artery Disease (CAD)
                            B

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDA-Haftungsausschluss:
        Diese Aussagen wurden nicht von der Food and Drug Administration bewertet. Die Produkte und Informationen auf dieser Website sind nicht dazu bestimmt, Krankheiten zu diagnostizieren, zu behandeln, zu heilen oder zu verhindern. Die dargestellten Evidenzbewertungen basieren auf unserer Analyse veröffentlichter begutachteter Forschung und stellen keine medizinische Beratung dar. Konsultieren Sie immer Ihren Arzt, bevor Sie mit der Einnahme von Nahrungsergänzungsmitteln beginnen.