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HeartCited

Quercetin ： Atherosclerosis

D

In vitro evidence for PCSK9 inhibition and reduced foam cell formation. Limited human data on atherosclerosis endpoints specifically.

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            D

        

        

            
結論

            
            
In vitro evidence for PCSK9 inhibition and reduced foam cell formation. Limited human data on atherosclerosis endpoints specifically.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
2

        
研究数

    

    

        
100

        
参加者数

    

    

        
            
            ↑
            
        
        
Positive

    

    

        D

        
グレード

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
一般的な使用量

                

                    
                    

                        
general:

                        
500-1,000 mg/day

                    

                    
                    

                        
bloodpressuresupport:

                        
500-730 mg/day

                    

                    
                

                
                

                    上限量： Not formally established; up to 1,000 mg/day used in clinical trials
                

                
            

            

            

            
            

                推奨摂取タイミング： With meals; vitamin C co-supplementation may enhance bioavailability
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
報告されている副作用

                    
    
                        
                        
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                            ⚠
                            Generally well-tolerated
                        
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                            ⚠
                            Headache (rare)
                        
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                            Mild gastrointestinal discomfort
                        
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                            ⚠
                            Tingling in extremities (rare, high doses)
                        
    • 
                        
                    

                

                

                
                

                    
既知の相互作用

                    
    
                        
                        
  • 
                            ●
                            Antibiotics (quinolones — may reduce efficacy)
                        
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                            ●
                            Cyclosporine (may increase blood levels)
                        
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                            ●
                            Anticoagulants (may have mild antiplatelet effect)
                        
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                            ●
                            Blood pressure medications (additive effect)
                        
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                        耐容上限摂取量： Not formally established; up to 1,000 mg/day used in clinical trials
                    

                

                
            

            

                サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Quercetin help with Atherosclerosis?
            
        
        

            Based on 2 studies with 100 participants, there is preliminary evidence that needs more research that Quercetin may support Atherosclerosis management. Our evidence grade is D (Very Early Research).
        

    

    
    

        
            How much Quercetin should I take for Atherosclerosis?
            
        
        

            Studies have used various dosages. A commonly studied range is 500-1,000 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Quercetin?
            
        
        

            Reported side effects may include Generally well-tolerated, Headache (rare), Mild gastrointestinal discomfort, Tingling in extremities (rare, 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 Quercetin and Atherosclerosis?
            
        
        

            We rate the evidence as Grade D (Very Early Research). This rating is based on 2 peer-reviewed studies with 100 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
Quercetin 他の症状・状態について

                    

                        
                        
                            High Blood Pressure (Hypertension)
                            B

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDAに関する免責事項:
        これらの記述は米国食品医薬品局（FDA）による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。