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Resveratrol pour High Blood Pressure (Hypertension)

B

Meta-analysis: systolic -11.9 mmHg in hypertensives at >=150 mg/day. Improved flow-mediated dilation in multiple RCTs. Bioavailability limitations noted.

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            B

        

        

            
En conclusion

            
            
Meta-analysis: systolic -11.9 mmHg in hypertensives at >=150 mg/day. Improved flow-mediated dilation in multiple RCTs. Bioavailability limitations noted.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
10

        
Études

    

    

        
600

        
Participants

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
Note

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
Posologies couramment utilisées

                

                    
                    

                        
general:

                        
150-500 mg/day

                    

                    
                    

                        
cardiovascularsupport:

                        
250-500 mg/day trans-resveratrol

                    

                    
                

                
                

                    Limite supérieure : Not formally established; GI discomfort common above 1,000 mg/day
                

                
            

            

            

            
            

                Moment optimal de prise : With meals; bioavailability enhanced by piperine co-supplementation
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
Effets indésirables signalés

                    
    
                        
                        
  • 
                            ⚠
                            Gastrointestinal discomfort (nausea, diarrhea, cramping) at high doses
                        
    • 
                        
                        
  • 
                            ⚠
                            Headache
                        
    • 
                        
                        
  • 
                            ⚠
                            May have estrogenic activity at high doses
                        
    • 
                        
                    

                

                

                
                

                    
Interactions connues

                    
    
                        
                        
  • 
                            ●
                            Anticoagulants (may inhibit platelet aggregation)
                        
    • 
                        
                        
  • 
                            ●
                            CYP450 substrates (may inhibit CYP1A2, CYP3A4, CYP2D6)
                        
    • 
                        
                        
  • 
                            ●
                            Blood pressure medications (additive hypotensive effect)
                        
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  • 
                            ●
                            Estrogen-sensitive conditions (weak estrogenic activity)
                        
    • 
                        
                    

                

                

                
                

                    

                        Apport maximal tolérable : Not formally established; GI discomfort common above 1,000 mg/day
                    

                

                
            

            

                Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Resveratrol help with High Blood Pressure (Hypertension)?
            
        
        

            Based on 10 studies with 600 participants, there is moderate evidence from clinical studies that Resveratrol may support High Blood Pressure (Hypertension) management. Our evidence grade is B (Good Evidence).
        

    

    
    

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

            Studies have used various dosages. A commonly studied range is 150-500 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Resveratrol?
            
        
        

            Reported side effects may include Gastrointestinal discomfort (nausea, diarrhea, cramping) at high doses, Headache, May have estrogenic activity at high doses. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

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

            We rate the evidence as Grade B (Good Evidence). This rating is based on 10 peer-reviewed studies with 600 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
Resveratrol pour d'autres pathologies

                    

                        
                        
                            Atherosclerosis
                            C

                        
                        
                    

                

                
            

        

        

    


    
    












    

        Avertissement FDA:
        Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.