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Raspberry Ketones
Raspberry Ketones

herbal

别名: Rheosmin, 4-(4-Hydroxyphenyl)-2-butanone, RK

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About





            

                
A phenolic compound found in trace amounts in raspberries. Despite massive consumer popularity, no published human clinical trials exist. All evidence comes from in vitro and rodent studies at concentrations far exceeding achievable human levels. Not recommended — included for consumer education.

            

        

        

        
        
        

            

  
How It Works





            

                
Structurally similar to synephrine and capsaicin. In vitro and rodent studies suggest RK increases norepinephrine-induced lipolysis and adiponectin secretion in adipocytes, and upregulates fatty acid oxidation enzymes. However, in vitro effective concentrations (10-100 µM) far exceed achievable human plasma concentrations from oral supplementation.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

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Side Effects





            
    
                
                
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                    Unknown (no human clinical trials)
                
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                    Jitteriness (anecdotal)
                
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                    Increased heart rate (anecdotal)
                
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Drug & Supplement Interactions





            
    
                
                
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                    Stimulants (theoretical — structurally similar to synephrine)
                
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                    Blood thinners (theoretical)
                
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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





            

                
                
                    Garcinia Cambogia
                    
                
                
                
                    Green Coffee Bean Extract
                    
                
                
                
                    Bitter Orange Extract
                    
                
                
                
                    Hoodia
                    
                
                
            

        

        
    


    
    












    

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