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Olive Leaf Extract 用于 High Blood Pressure (Hypertension)

B

RCT: comparable to captopril (systolic -11.5 mmHg). ACE-inhibitory mechanism. Additional triglyceride and LDL reduction demonstrated.

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            B

        

        

            
结论

            
            
RCT: comparable to captopril (systolic -11.5 mmHg). ACE-inhibitory mechanism. Additional triglyceride and LDL reduction demonstrated.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
5

        
研究数量

    

    

        
500

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
等级

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
general:

                        
500 mg BID

                    

                    
                    

                        
oleuropeincontent:

                        
15-20% standardization

                    

                    
                    

                        
standardizedextract:

                        
500-1,000 mg/day (EFLA 943)

                    

                    
                

                
                

                    上限： Not formally established; well-tolerated up to 1,000 mg/day in clinical trials
                

                
            

            

            

            
            

                最佳服用时间： With meals
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
  • 
                            ⚠
                            Generally well-tolerated
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild gastrointestinal discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Dizziness (if blood pressure drops significantly)
                        
    • 
                        
                        
  • 
                            ⚠
                            Headache (rare)
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Antihypertensives (additive blood pressure lowering — monitor BP)
                        
    • 
                        
                        
  • 
                            ●
                            Diabetes medications (may lower blood sugar)
                        
    • 
                        
                        
  • 
                            ●
                            Anticoagulants (mild theoretical interaction)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： Not formally established; well-tolerated up to 1,000 mg/day in clinical trials
                    

                

                
            

            

                在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Olive Leaf Extract help with High Blood Pressure (Hypertension)?
            
        
        

            Based on 5 studies with 500 participants, there is moderate evidence from clinical studies that Olive Leaf Extract may support High Blood Pressure (Hypertension) management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Olive Leaf Extract should I take for High Blood Pressure (Hypertension)?
            
        
        

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

    

    
    

        
            Are there side effects of Olive Leaf Extract?
            
        
        

            Reported side effects may include Generally well-tolerated, Mild gastrointestinal discomfort, Dizziness (if blood pressure drops significantly), Headache (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Olive Leaf Extract and High Blood Pressure (Hypertension)?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 5 peer-reviewed studies with 500 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
Olive Leaf Extract 用于其他健康状况

                    

                        
                        
                            Atherosclerosis
                            D

                        
                        
                    

                

                
            

        

        

    


    
    












    

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