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SkinCited

Evening Primrose Oil
Evening Primrose Oil

fatty_acid

别名: EPO, Oenothera biennis Oil, GLA Oil

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About





            

                
Evening primrose oil is a rich source of gamma-linolenic acid (GLA, 7-14%), an omega-6 fatty acid metabolized to anti-inflammatory DGLA and prostaglandin E1. A Cochrane review found insufficient evidence overall, but some individual RCTs showed improvement in eczema itch and dryness.

            

        

        

        
        
        

            

  
How It Works





            

                
Rich source of gamma-linolenic acid (GLA, 7-14%), an omega-6 fatty acid metabolized to anti-inflammatory dihomo-gamma-linolenic acid (DGLA) and prostaglandin E1; supports skin barrier lipid synthesis and may modulate atopic inflammation.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

                                健康状况
                                等级
                                研究数量
                                受试者
                                
                            

                        
                        
                            
                            

                                
                                    
                                        Eczema (Atopic Dermatitis)
                                    
                                
                                
                                    C

                                
                                
                                    12
                                
                                
                                    800
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                        
                    

                

            

        

        

        
        
        

            

  
Side Effects





            
    
                
                
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                    Mild gastrointestinal discomfort
                
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                    Headache (rare)
                
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                    May lower seizure threshold (theoretical)
                
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Drug & Supplement Interactions





            
    
                
                
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                    Anticoagulants (may have mild antiplatelet effects)
                
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                    Phenothiazines and anticonvulsants (may lower seizure threshold)
                
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                    NSAIDs (may have additive GI effects)
                
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                请务必告知您的医疗保健提供者您正在服用的所有补充剂。
            

        

        

        
        
        

            

  
Related Ingredients





            

                
                
                    Omega-3 Fatty Acids
                    
                
                
                
                    Borage Oil
                    
                
                
                
                    Ceramides
                    
                
                
            

        

        
    


    
    












    

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