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Lactobacillus rhamnosus
Lactobacillus rhamnosus

probiotic

别名: L. rhamnosus GG, LGG, Lactobacillus GG

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About





            

                
Lactobacillus rhamnosus modulates the gut-skin axis by supporting intestinal barrier integrity, reducing systemic endotoxin translocation, and downregulating pro-inflammatory cytokines. A landmark meta-analysis found prenatal and early-life supplementation with L. rhamnosus GG reduced the risk of atopic dermatitis by approximately 50% in high-risk infants.

            

        

        

        
        
        

            

  
How It Works





            

                
Modulates the gut-skin axis by supporting intestinal barrier integrity, reducing systemic endotoxin translocation, downregulating pro-inflammatory cytokines (IL-4, IL-13), and influencing Th1/Th2 immune balance relevant to atopic dermatitis.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

                                健康状况
                                等级
                                研究数量
                                受试者
                                
                            

                        
                        
                            
                            

                                
                                    
                                        Eczema (Atopic Dermatitis)
                                    
                                
                                
                                    B

                                
                                
                                    20
                                
                                
                                    3500
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                            

                                
                                    
                                        Acne
                                    
                                
                                
                                    D

                                
                                
                                    3
                                
                                
                                    200
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                        
                    

                

            

        

        

        
        
        

            

  
Side Effects





            
    
                
                
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                    Mild gas or bloating (temporary, during initial use)
                
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                    Rare infections in severely immunocompromised individuals
                
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Drug & Supplement Interactions





            
    
                
                
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                    Immunosuppressants (theoretical concern — live bacteria)
                
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                    Antibiotics (may reduce probiotic viability — separate by 2+ hours)
                
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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





            

                
                
                    Bifidobacterium lactis
                    
                
                
                
                    Lactobacillus plantarum
                    
                
                
            

        

        
    


    
    












    

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