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Berberine para High Blood Pressure (Hypertension)

C Evidências Evidência limitada de estudos de pequena dimensão, mas existem alguns sinais positivos.

Some studies show modest BP reduction as secondary outcome. Primary evidence is for lipids and glucose. Dedicated blood pressure trials are needed.

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            C

        

        

            
Conclusão

            
            
Some studies show modest BP reduction as secondary outcome. Primary evidence is for lipids and glucose. Dedicated blood pressure trials are needed.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Systematic Review
                
                
                n=61
                
                
                
            

            
                Berberine for prevention of dementia associated with diabetes and its comorbidities: A systematic review.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: None
                
                
                Efeito: None
                
                
                None
                
            

            
            
População: Alzheimer's disease patients

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
8

        
Estudos

    

    

        
600

        
Participantes

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
Nota

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Berberine for prevention of dementia associated with diabetes and its comorbidities: A systematic review.
                        
                        
                            
                                Systematic Review
                            
                            
                            
                        
                    

                    

                        Journal of integrative …
                        2020
                        
                        33 citações
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Dosagens Comumente Utilizadas

                

                    
                    

                        
general:

                        
500-1,500 mg/day divided TID

                    

                    
                    

                        
lipidsupport:

                        
500 mg TID with meals

                    

                    
                

                
                

                    Limite superior: Not formally established; GI side effects limit doses >1,500 mg/day
                

                
            

            

            
            

                
Dosagens Estudadas em Pesquisas

                

                    

                        
                            

                                Dosagem
                                Duração
                                Efeito
                                N
                            

                        
                        
                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                61
                            

                            
                        
                    

                

            

            

            
            

                Melhor horário: With meals, divided TID for sustained plasma levels; short half-life
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Efeitos Colaterais Relatados

                    
    
                        
                        
  • 
                            ⚠
                            Diarrhea (most common, usually resolves in 2 weeks)
                        
    • 
                        
                        
  • 
                            ⚠
                            Constipation
                        
    • 
                        
                        
  • 
                            ⚠
                            Flatulence
                        
    • 
                        
                        
  • 
                            ⚠
                            Abdominal pain
                        
    • 
                        
                        
  • 
                            ⚠
                            May lower blood sugar (monitor in diabetics)
                        
    • 
                        
                    

                

                

                
                

                    
Interações Conhecidas

                    
    
                        
                        
  • 
                            ●
                            Metformin (additive blood sugar lowering; may increase metformin levels)
                        
    • 
                        
                        
  • 
                            ●
                            CYP2D6 and CYP3A4 substrates (berberine is a CYP inhibitor)
                        
    • 
                        
                        
  • 
                            ●
                            Cyclosporine (may increase blood levels)
                        
    • 
                        
                        
  • 
                            ●
                            Macrolide antibiotics (may prolong QT interval)
                        
    • 
                        
                        
  • 
                            ●
                            Statins (complementary mechanism; monitor for additive effects)
                        
    • 
                        
                    

                

                

                
                

                    

                        Ingestão máxima tolerável: Not formally established; GI side effects limit doses >1,500 mg/day
                    

                

                
            

            

                Consulte sempre o seu profissional de saúde antes de iniciar qualquer suplemento.Sempre consulte seu profissional de saúde antes de iniciar qualquer suplemento.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Berberine help with High Blood Pressure (Hypertension)?
            
        
        

            Based on 8 studies with 600 participants, there is limited but promising evidence that Berberine may support High Blood Pressure (Hypertension) management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Berberine should I take for High Blood Pressure (Hypertension)?
            
        
        

            Studies have used various dosages. A commonly studied range is 500-1,500 mg/day divided TID. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Berberine?
            
        
        

            Reported side effects may include Diarrhea (most common, usually resolves in 2 weeks), Constipation, Flatulence, Abdominal pain. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Berberine and High Blood Pressure (Hypertension)?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 8 peer-reviewed studies with 600 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  




            

                
                
                

                
                
                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Noriko Shinjyo et al..
      J Integr Med.
      2020.
      Berberine for prevention of dementia associated with diabetes and its comorbidities: A systematic review.
      doi:10.1016/j.joim.2020.01.004
      PubMed
    
    2. 
    
  















    

        Aviso Legal da FDA:
        Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.